JP5907448B1 - Method for producing hydrogen-containing water - Google Patents

Abstract

[PROBLEMS] To maintain a high hydrogen concentration for a long time and to enable intake in a high hydrogen concentration state. A hydrogen-containing water 1 is prepared by mixing a dispersion 40 prepared by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 with a pH of 1 or more and less than 5 by mixing an organic acid 50. After acidification, the pH is 3 or more and less than 5 by mixing with alkali 60, and then obtained by immersing the cathode and anode in dispersion 40 and exciting between the electrodes at a predetermined voltage, and , Iron / zinc 70 is mixed. [Selection] Figure 1

Description

The present invention relates to hydrogen-containing water containing abundant hydrogen, and particularly to a method for producing hydrogen-containing water that can maintain a high hydrogen concentration for a long time and can be ingested in a high hydrogen concentration state.

  In recent years, hydrogen, which has a high reducing power, has a function of removing active oxygen, which is believed to cause damage to proteins, DNA, etc. due to strong oxidizing power and cause lifestyle-related diseases such as cancer, diabetes, hypertension and heart disease. It has been found that, together with the increase in health consciousness, high attention has been drawn to water rich in hydrogen (so-called hydrogen water).

As interest in hydrogen water increases, various hydrogen water production methods have been developed. For example, hydrogen water is produced by electrolysis of water, hydrogen water is produced by reaction of metals such as magnesium and water. A production method, a method of producing hydrogen water by dissolving hydrogen gas in water under pressure (pressure dissolution method / micro / nano bubble method), and the like are known.
However, in general, hydrogen is easy to dissipate because its molecules are small and difficult to dissolve in water. For example, when filling a PET bottle with hydrogen water in which hydrogen (gas) is dissolved in water or hydrogen water generated by electrolysis, Hydrogen (molecules) easily escapes from the PET bottle, and it is very difficult to maintain the hydrogen concentration (dissolved hydrogen amount) of hydrogen water for a long period of time.
In addition, hydrogen water produced by a conventional method is dissipated into the atmosphere immediately after opening even when it is filled in an aluminum container such as an aluminum pouch that has smaller molecules than PET bottles and is difficult to escape hydrogen. If you don't drink it right after opening, the hydrogen will be drastically reduced. Furthermore, put magnesium or other metal in a bag such as a stick into a plastic container containing water or attach it to the lid of the container to seal it, and shake the container just before drinking to contact (immerse) the metal. Some of them produce hydrogen water, but it is difficult to make the hydrogen concentration constant, and if not drinking immediately, hydrogen is dissipated into the atmosphere and suddenly decreases. Even if the product form is a household or industrial installation type such as a water server that generates hydrogen by electrolysis or the like, hydrogen is dissipated immediately after the generation.

  Therefore, conventionally, it has been difficult to maintain the hydrogen concentration (dissolved hydrogen amount) of hydrogen water for a long period of time, and it has also been difficult to ingest in a state where the hydrogen concentration is high. For this reason, it has been considered difficult to obtain useful effects such as hydrogen gas disease prevention and health promotion by efficiently incorporating hydrogen gas into the body.

  Here, in Patent Document 1 and Patent Document 2, electrolysis having a structure in which a diaphragm made of a fluorine-based cation exchange membrane is divided into an anode chamber and a cathode chamber, and the anode electrode and the cathode electrode are in close contact with the diaphragm made of a fluorine-based cation exchange membrane. There is disclosed hydrogen water containing hydrogen generated by cathode electrolysis in a tank and a substance having a reducing hydroxyl group (cell extraction component) made of saccharides or polyphenol in water. According to the hydrogen water of Patent Document 1 and Patent Document 2, a substance having a reducing hydroxyl group consisting of saccharides and polyphenols is used as a dissolved hydrogen molecule stabilizer to interact with electrolytically reduced hydrogen water containing hydrogen molecules. It is said that the life of dissolved hydrogen can be extended.

JP2015-009175A No. 2008/0662814

  However, in Patent Document 1 and Patent Document 2, in the examples, compared with the sample in which the cell extract material was not added, the sample to which the cell extract material was added increased the redox potential after 24 hours. Although it is decreasing, it is unknown after 24 hours. In addition, even after 6 months in the PET bottle, the oxidation-reduction potential immediately after production is maintained, although the increase in the oxidation-reduction potential is reduced compared to the case where no cell extract is added. Absent. In particular, since a substance having a reducing hydroxyl group is added, the remaining amount of dissolved hydrogen is unknown only by the index of the redox potential.

Therefore, an object of the present invention is to provide a method for producing hydrogen-containing water that can maintain a high hydrogen concentration for a long time and can be ingested in a high hydrogen concentration state.

In the method for producing hydrogen-containing water according to claim 1 , in the mixing step, at least one of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate, and water are mixed and dispersed. In the acid mixing step, an acid is mixed with the prepared dispersion to make it acidic. In the alkali mixing step, the alkali is mixed with the acidified dispersion, and in the voltage application step, the alkali mixing is performed. A cathode and an anode are immersed in the subsequent dispersion, and the electrode is excited at a predetermined voltage. When preparing the dispersion, and / or in the dispersion after any of the steps, It is a mixture of at least one of iron compounds, zinc, and zinc compounds.

Here, the acid mixing step is a step of adjusting the dispersion to pH 1 or more and less than pH 5, preferably pH 2 or more and pH 4 or less by mixing acids.
Moreover, the said alkali mixing process is a process which makes dispersion liquid pH3 or more and less than pH8 by mixing of an alkali.
Furthermore, the voltage application step is performed by immersing the cathode and the anode in the dispersion liquid after the alkali mixing, and applying a DC voltage with a DC power source that connects the two electrodes. For example, it is set to a value suitable for water electrolysis.

  At least one of the iron, iron compound, zinc, and zinc compound is a mixture of at least one of the magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate, and water. And / or mixed with the dispersion after any one of the mixing step, the acid mixing step, the alkali mixing step, and the voltage application step. What is necessary is just to mix in the above step.

In the method for producing hydrogen-containing water according to claim 2 , at least one of the iron, iron compound, zinc, and zinc compound is blended within a range of 1 to 100 mg with respect to 1 L of the hydrogen-containing water. is there.

In the method for producing hydrogen-containing water according to claim 3 , in the mixing step, at least one of magnesium, magnesium compound, calcium, calcium compound, phosphoric acid and / or phosphate, and water are mixed and dispersed. In the acid mixing step, an acid is mixed with the prepared dispersion to make it acidic. In the alkali mixing step, the alkali is mixed with the acidified dispersion, and in the voltage application step, the alkali mixing is performed. A cathode and an anode are immersed in the subsequent dispersion, and the electrodes are excited with a predetermined voltage. When preparing the dispersion, and / or in the dispersion after any of the steps, saccharides and / Or a mixture of polysaccharides.

Here, the acid mixing step is a step of adjusting the dispersion to pH 1 or more and less than pH 5, preferably pH 2 or more and pH 4 or less by mixing acids. As the acid, an organic acid is preferably used.
Moreover, the said alkali mixing process is a process which makes dispersion liquid pH3 or more and less than pH8 by mixing of an alkali.
Furthermore, the voltage application step is performed by immersing the cathode and the anode in the dispersion liquid after the alkali mixing, and applying a DC voltage with a DC power source that connects the two electrodes. For example, it is set to a value suitable for water electrolysis.

  The saccharide and / or polysaccharide is prepared by mixing at least one of the magnesium, magnesium compound, calcium, and calcium compound with phosphoric acid and / or phosphate and water, and preparing a dispersion, and / Or mixed with the dispersion after any one of the mixing step, the acid mixing step, the alkali mixing step, and the voltage application step, and may be mixed in any one or more of the above steps.

In the method for producing hydrogen-containing water according to claim 4, the saccharide and / or polysaccharide is blended within a range of 10 to 100 mg with respect to 1 L of the hydrogen-containing water.

In the method for producing hydrogen-containing water according to claim 5 , in the mixing step, at least one of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate, and water are mixed and dispersed. In the acid mixing step, acid is mixed with the prepared dispersion to make it acidic, and in the alkali mixing step, alkali is mixed with the acidified dispersion, and in the second acid mixing step, The acid is again mixed with the dispersion after the alkali mixing, and in the voltage application step, the cathode and the anode are immersed in the dispersion after the acid is mixed again, and the electrode is excited with a predetermined voltage. .

Here, the acid mixing step is a step of adjusting the dispersion to pH 1 or more and less than pH 5, preferably pH 2 or more and pH 4 or less by mixing acids. As the acid, an organic acid is preferably used.
Moreover, the said alkali mixing process is a process which makes dispersion liquid pH3 or more and less than pH8 by mixing of an alkali.
Furthermore, the second acid mixing step is a step in which the dispersion is adjusted to pH 1 or more and less than pH 5, preferably pH 3 or more and less than pH 5 by mixing the acids again. Preferably an organic acid is used.
In addition, the voltage application step is performed by immersing the cathode and anode after mixing the acid again, and applying a DC voltage from a DC power source that connects the two electrodes. For example, it is set to a value suitable for water electrolysis.

The method for producing hydrogen-containing water according to claim 6 further comprises a second alkali mixing step in which alkali is added again to the dispersion after the voltage application step in the configuration according to claim 5 .
Here, in the second alkali mixing step, the mixture is again mixed with alkali and adjusted to a pH suitable for use, for example, a flavor suitable for drinking, according to the intended use.

The method for producing hydrogen-containing water according to claim 7 is the structure according to any one of claims 1 to 6 , wherein the total amount of the acid added is at least one of magnesium, magnesium compound, calcium, and calcium compound. The total amount of phosphoric acid and / or phosphate is 100 to 200 parts by weight with respect to 100 parts by weight.

The method for producing hydrogen-containing water according to claim 8 is the structure according to any one of claims 1 to 7 , wherein at least one of the magnesium, magnesium compound, calcium, and calcium compound and phosphoric acid and / or phosphorus. When 100 parts by weight of a dispersion prepared by mixing an acid salt and water is used, at least one of the magnesium, magnesium compound, calcium and calcium compound is 5 to 20 parts by weight. The phosphoric acid and / or phosphate is blended within the range of 10 to 30 parts by weight.

The method for producing hydrogen-containing water according to claim 9 is the composition according to any one of claims 1 to 8 , wherein the dispersion is further prepared and / or the dispersion after any of the steps. And a metal chloride.
Here, examples of the metal chloride include magnesium chloride (magnesium chloride), calcium chloride (calcium chloride), sodium chloride (sodium chloride), and the like.

The method for producing hydrogen-containing water according to claim 10 is the method according to any one of claims 1 to 9 , further diluted 10 to 1000 times with water after the voltage application step.
Here, when it has a 2nd alkali mixing process after a voltage application process, it is desirable to dilute after a 2nd alkali mixing process.

The method for producing hydrogen-containing water according to claim 11 is the structure according to any one of claims 1 to 9 , wherein after the voltage application step, the product is diluted 10 to 1000 times with water, and then again the cathode and anode And the electrodes are excited with a predetermined voltage.
Here, in the case where the second alkali mixing step is included after the voltage application step, dilution is performed after the second alkali mixing step, the cathode and the anode are immersed again, and the electrodes are excited with a predetermined voltage. desirable.

The method for producing hydrogen-containing water according to claim 12 is the structure according to any one of claims 3 to 11 , wherein the dispersion is further prepared and / or after any of the steps. Are mixed with at least one of iron, iron compounds, zinc, and zinc compounds.
Here, at least one of iron, iron compound, zinc, and zinc compound is mixed, and at least one of iron, iron compound, zinc, and zinc compound is the magnesium, magnesium compound, calcium, and calcium. A step of preparing a dispersion by mixing at least one of compounds with phosphoric acid and / or a phosphate and water, a step of preparing a dispersion, and mixing the prepared dispersion with an acid to make it acidic Step, step of mixing the acidified dispersion with alkali, step of mixing the dispersion mixed with alkali with acid again, immersing the cathode and anode in the dispersion mixed with alkali or again with acid, Any one or more of a stage where the electrodes are excited with a predetermined voltage, a cathode and an anode are immersed, and a dispersion liquid which is excited between the electrodes with a predetermined voltage is mixed with alkali again It means that it has been mixed at step. That is, at least one of the magnesium, magnesium compound, calcium, and calcium compound and phosphoric acid and / or phosphate and water are mixed and / or prepared when the dispersion is prepared. Liquid, dispersion after mixing with acid, dispersion after mixing with alkali, dispersion after mixing with acid again, dispersion after cathode and anode are immersed and excited between these electrodes at a predetermined voltage These are mixed with one or more of the dispersions after being mixed with alkali again.

The method for producing hydrogen-containing water according to claim 13 is the composition according to any one of claims 5 to 12 , wherein the dispersion is further prepared and / or the dispersion after any of the steps. Are mixed with saccharides and / or polysaccharides.
Here, the mixture of saccharides and / or polysaccharides means that the saccharides and / or polysaccharides are at least one of the magnesium, magnesium compounds, calcium and calcium compounds, phosphoric acid and / or phosphates and water. To prepare a dispersion, to prepare a dispersion, to make the prepared dispersion mixed with an acid, to make it acidic, to mix an acidified dispersion with an alkali, and to mix with an alkali The step of mixing the dispersion again with the acid, the step of immersing the cathode and anode in the dispersion mixed with the alkali or the dispersion mixed with the acid again, and exciting the electrode at a predetermined voltage, the cathode and the anode are immersed This means that the dispersion liquid excited between the electrodes at a predetermined voltage is mixed at one or more of the stages where it is mixed with alkali again. That is, at least one of the magnesium, magnesium compound, calcium, and calcium compound and phosphoric acid and / or phosphate and water are mixed and / or prepared when the dispersion is prepared. Liquid, dispersion after mixing with acid, dispersion after mixing with alkali, dispersion after mixing with acid again, dispersion after cathode and anode are immersed and excited between these electrodes at a predetermined voltage These are mixed with one or more of the dispersions after being mixed with alkali again.

In the method for producing hydrogen-containing water according to the first aspect of the present invention, at least one of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate, and water are mixed to form a dispersion. A mixing step to prepare, an acid mixing step in which the prepared dispersion is acidified to pH 1 or more and less than pH 5 by mixing with acid, and the acidified dispersion is adjusted to pH 3 or more and less than pH 8 by mixing with alkali. An alkali mixing step, and a voltage application step of immersing a cathode and an anode in the dispersion after the alkali mixing and exciting between the electrodes at a predetermined voltage, when preparing the dispersion, and / or At least one of iron, an iron compound, zinc, and a zinc compound is mixed with the dispersion after any one or more of the steps.

  As a result of accumulating extensive experimental research, the present inventor has prepared a dispersion prepared by mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or phosphate, and water. The mixture is acidified to pH 1 or more and less than pH 5 by mixing with acid, then mixed with alkali to make pH 3 or more and less than pH 8, and then the cathode and anode are immersed in the dispersion to excite the electrodes at a predetermined voltage. In the hydrogen-containing water obtained by the above, even if sealed in a container such as a plastic bottle, it is found that hydrogen is maintained for a long time without disappearing, and further, among iron, iron compound, zinc, zinc compound By mixing at least one species, the hydrogen concentration increases remarkably, and even if a physical impact (external force) such as stirring is applied or pressure fluctuations occur, the hydrogen concentration does not decrease rapidly. During have found that a high hydrogen concentration even if the high hydrogen concentration and sealed in a container such as is maintained PET bottles is maintained for a long time, but have completed the present invention based on this finding.

Here, in the hydrogen-containing water of the present invention, a high hydrogen concentration is maintained for a long time because magnesium, magnesium compound, calcium, calcium compound, and phosphoric acid and / or phosphate are included. By mixing, a magnesium / calcium-phosphate complex is formed, and hydrogen molecules (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed on such a complex. Seem.
In addition, the cathode and the anode are immersed in the dispersion, and the electrode is excited at a predetermined voltage, whereby water is electrolyzed, and hydrogen is generated by electrolysis of the water. It is presumed that the action promotes the reaction shown below to generate hydrogen, and it is considered that the hydrogen concentration is maintained in a high state by this reaction occurring even after the production.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

In particular, when at least one of iron, iron compound, zinc, and zinc compound is mixed in the dispersion, the hydrogen concentration increases, and the high hydrogen concentration is maintained for a long time. Iron / zinc is added to the complex to form a magnesium / calcium-phosphate-iron / zinc-complex, which facilitates electron transfer and facilitates electron exchange as shown in the above reaction formula. It is considered that the hydrogen generation reaction is promoted. In addition, by adding iron / zinc to the magnesium / calcium-phosphate complex, the stability (charge balance, etc.) of the complex is improved, and adsorption / fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) is improved. Stabilization is also possible. As a result, even when a physical impact (external force) such as stirring was applied or a fluctuation in atmospheric pressure occurred, the hydrogen concentration was maintained at high levels for several days without sharply decreasing.

Therefore, according to the method for producing hydrogen-containing water of the first aspect of the invention, it is possible to obtain hydrogen-containing water that can maintain a high hydrogen concentration for a long time and can be ingested with a high hydrogen concentration.

In the method for producing hydrogen-containing water according to claim 2 , at least one of the iron, iron compound, zinc, and zinc compound is blended within a range of 1 to 100 mg with respect to 1 L of the hydrogen-containing water. Is.

By maintaining at least one of iron, iron compounds, zinc, and zinc compounds within the above range, in addition to the effects of claim 1 , the effect of maintaining a significant hydrogen concentration without causing a decrease in flavor or transparency Hydrogen-containing water suitable for drinking is obtained.

According to a third aspect of the present invention, there is provided a method for producing hydrogen-containing water, comprising mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or phosphate, and water to obtain a dispersion. A mixing step to prepare, an acid mixing step in which the prepared dispersion is acidified to pH 1 or more and less than pH 5 by mixing with acid, and the acidified dispersion is adjusted to pH 3 or more and less than pH 8 by mixing with alkali. An alkali mixing step, and a voltage application step of immersing a cathode and an anode in the dispersion after the alkali mixing and exciting between the electrodes at a predetermined voltage, when preparing the dispersion, and / or Sugars and / or polysaccharides are mixed in the dispersion liquid after any one or more of the above steps.

  As a result of accumulating extensive experimental research, the present inventor has prepared a dispersion prepared by mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or phosphate, and water. The mixture is acidified to pH 1 or more and less than pH 5 by mixing with acid, then mixed with alkali to make pH 3 or more and less than pH 8, and then the cathode and anode are immersed in the dispersion, and the electrodes are excited with a predetermined voltage. In the hydrogen-containing water obtained by the above, it is found that hydrogen is maintained for a long time without being lost even if sealed in a container such as a PET bottle, and further, by mixing saccharides and / or polysaccharides, Even if physical concentration (external force) such as stirring is applied or pressure fluctuations occur, hydrogen concentration does not decrease sharply even if physical concentration (external force) such as stirring is applied, and high hydrogen concentration is maintained for several days. High hydrogen concentration even when sealed in a container such as Ttobotoru found that is maintained for a long time, but have completed the present invention based on this finding.

Here, in the hydrogen-containing water of the present invention, a high hydrogen concentration is maintained for a long time because magnesium, magnesium compound, calcium, calcium compound, and phosphoric acid and / or phosphate are included. By mixing, a magnesium / calcium-phosphate complex is formed, and hydrogen molecules (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed on such a complex. Seem.
In addition, the cathode and the anode are immersed in the dispersion, and the electrode is excited at a predetermined voltage, whereby water is electrolyzed, and hydrogen is generated by electrolysis of the water. It is presumed that the action promotes the reaction shown below to generate hydrogen, and it is considered that the hydrogen concentration is maintained in a high state by this reaction occurring even after the production.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

  In particular, the mixture of saccharides and / or polysaccharides facilitates electron transfer due to the binding / dissociation reaction between saccharides and / or polysaccharides and phosphoric acid and / or phosphates, as shown in the above reaction formula. In addition to facilitating the transfer of electrons and facilitating the generation of hydrogen, saccharides / polysaccharides have many hydrogen atoms, so that hydrogen is generated based on those hydrogen atoms and the amount of hydrogen generated I think that will increase. As a result, even if a physical impact (external force) such as stirring is applied or fluctuations in atmospheric pressure occur, the hydrogen concentration is maintained rapidly for several days without drastically decreasing and sealed in a container such as a plastic bottle. Even in this case, a high hydrogen concentration was maintained for a long time.

Therefore, according to the method for producing hydrogen-containing water of the invention of claim 3 , hydrogen-containing water can be obtained which can maintain a high hydrogen concentration for a long time and can be ingested in a state where the hydrogen concentration is high.

According to the method for producing hydrogen-containing water of the invention of claim 4, the saccharide and / or polysaccharide is blended within a range of 10 to 100 mg with respect to 1 L of the hydrogen-containing water.

Hydrogen-containing water suitable for drinking that exhibits a significant hydrogen concentration maintaining effect in addition to the effects of claim 3 by causing the sugar and / or polysaccharide to fall within the above range without causing a decrease in flavor and transparency. Can be obtained.

In the method for producing hydrogen-containing water according to the invention of claim 5 , at least one of magnesium, magnesium compound, calcium, calcium compound, phosphoric acid and / or phosphate, and water are mixed to form a dispersion. A mixing step to prepare; an acid mixing step in which the prepared dispersion is acidified to pH 1 or more and less than pH 5 by mixing with acid; and an alkali mixing in which the acidified dispersion is adjusted to pH 3 or more and less than pH 8 by mixing with alkali. Step, a second acid mixing step in which the dispersion liquid after alkali mixing is adjusted to pH 1 or more and less than pH 5 by mixing the acid again, and the cathode and the anode are immersed in the dispersion liquid in which the acid is mixed again. And a voltage application step for exciting the gap with a predetermined voltage.

  As a result of accumulating extensive experimental research, the present inventor has prepared a dispersion prepared by mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or phosphate, and water. The mixture is acidified to pH 1 or more and less than pH 5 by mixing with acid, then mixed with alkali to make pH 3 or more and less than pH 8, and then the cathode and anode are immersed in the dispersion, and the electrodes are excited with a predetermined voltage. In the hydrogen-containing water obtained in this way, even if sealed in a container such as a PET bottle, hydrogen was found to be maintained for a long time without disappearing, and the cathode and anode were immersed in the dispersion, and the electrodes Before excitation with a predetermined voltage, the dispersion liquid mixed with the alkali to have a pH of 3 or more and less than pH 8 is again mixed with the acid to have a pH of 1 or more and less than pH 5, and then separated. By immersing the cathode and anode in the liquid and exciting between the electrodes with a predetermined voltage, the hydrogen concentration increases significantly, even if physical impact (external force) such as stirring is applied or pressure fluctuations occur. It has been found that a high hydrogen concentration can be maintained for several days without drastically decreasing the hydrogen concentration, and that a high hydrogen concentration can be maintained for a long time even when sealed in a container such as a PET bottle. Was completed.

Here, in the hydrogen-containing water of the present invention, a high hydrogen concentration is maintained for a long time because magnesium, magnesium compound, calcium, calcium compound, and phosphoric acid and / or phosphate are included. By mixing, a magnesium / calcium-phosphate complex is formed, and hydrogen molecules (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed on such a complex. Seem.
In addition, the cathode and the anode are immersed in the dispersion, and the electrode is excited at a predetermined voltage, whereby water is electrolyzed, and hydrogen is generated by electrolysis of the water. It is presumed that the action promotes the reaction shown below to generate hydrogen, and it is considered that the hydrogen concentration is maintained in a high state by this reaction occurring even after the production.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

In particular, the dispersion liquid mixed with alkali to pH 3 or more and less than pH 8 was mixed with acid again to adjust the pH to 1 or more and less than pH 5, and the cathode and anode were immersed, and the electrodes were excited with a predetermined voltage. Formation of the complex is promoted, the charge balance of the complex is improved, and the stability of the complex is increased, thereby promoting the reaction of the above reaction formula, The hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) adsorbed and fixed are promoted or stabilized, and a high hydrogen concentration is stably obtained and maintained for a long time. It is also conceivable that the amount of hydrogen produced by the electrolysis of water was increased by immersing the cathode and anode in an acidic dispersion having a pH of 1 or more and less than pH 5 and exciting the electrodes with a predetermined voltage.

Therefore, according to the method for producing hydrogen-containing water of the fifth aspect of the invention, hydrogen-containing water can be obtained that can maintain a high hydrogen concentration for a long time and can be ingested in a high hydrogen concentration state.

According to the method for producing hydrogen-containing water of the invention of claim 6, the method further comprises a second alkali mixing step of mixing the alkali again with the dispersion after the voltage application step, and the pH can be raised. In addition to the effect of claim 5 , flavor-containing hydrogen-containing water suitable for drinking can be obtained.

The method for producing hydrogen-containing water of the invention of claim 7 is the structure according to any one of claims 1 to 6 , wherein the total amount of the acid added is at least one of magnesium, magnesium compound, calcium, and calcium compound. The total amount of seeds and phosphoric acid and / or phosphate is 100 parts by weight, and the amount is within the range of 100 to 200 parts by weight.

By making the total amount of acid within the above range, in addition to the effect of any one of claims 1 to 6 , a high hydrogen concentration can be reliably maintained for a long time, and flavor and transparency can be maintained. And hydrogen-containing water suitable for drinking is obtained.

The method for producing hydrogen-containing water according to claim 8 is a dispersion prepared by mixing at least one of magnesium, magnesium compound, calcium and calcium compound, phosphoric acid and / or phosphate and water. When it is 100 parts by weight, at least one of the magnesium, magnesium compound, calcium and calcium compound is mixed within a range of 5 to 20 parts by weight, and the phosphoric acid and / or The phosphate is mixed within the range of 10 to 30 parts by weight.

By setting at least one of magnesium, magnesium compound, calcium, and calcium compound within the above range, and by setting phosphoric acid and / or phosphoric acid within the above range, claims 1 to In addition to the effect of any one of claims 7 , hydrogen-containing water that can reliably maintain a high hydrogen concentration for a long time and has good flavor and transparency and is suitable for drinking is obtained.

According to the method for producing hydrogen-containing water of the invention of claim 9 , when preparing the dispersion, and / or mixing a metal chloride with the dispersion after any one or more of the steps. Therefore , in addition to the effect of any one of claims 1 to 8 , hydrogen-containing water that can suppress the growth of microorganisms and improve the storage stability can be obtained.
As a result of accumulating extensive experimental research, the present inventor has found that mixing chlorides such as magnesium chloride and calcium chloride prevents the growth of microorganisms and improves storage stability. The invention has been completed.
This is because chloride ions such as magnesium chloride and calcium chloride are involved in preventing the growth of microorganisms. In particular, the complex has an ion exchange capacity, and the complex ion is diluted with chloride ions. However, the effect of preventing the growth of microorganisms is continuously exhibited.

According to the method for producing hydrogen-containing water of the invention of claim 10 , since it is further diluted 10 to 1000 times with water after the voltage application step, the effect of any one of claims 1 to 9 is achieved. In addition, hydrogen-containing water having a good flavor and suitable for drinking is obtained.

According to the method for producing hydrogen-containing water of the invention of claim 11 , further, after the voltage application step, after diluting 10 to 1000 times with water, the cathode and the anode are immersed again, and a predetermined gap is formed between the electrodes. Since it is excited by voltage, in addition to the effect of any one of claims 1 to 9 , hydrogen-containing water that has a good flavor and is suitable for drinking and can reliably maintain a high hydrogen concentration can be obtained.

According to the method for producing hydrogen-containing water of the twelfth aspect of the present invention, when preparing the dispersion, and / or in the dispersion after any one or more steps, iron, iron compound, zinc, zinc Since at least one of the compounds is mixed, in addition to the effect of any one of claims 3 to 11 , hydrogen-containing water exhibiting a higher hydrogen concentration maintaining effect can be obtained.
By mixing at least one of iron, iron compound, zinc, and zinc compound, iron / zinc is incorporated into the magnesium / calcium-phosphate complex, and the magnesium / calcium-phosphate-iron / zinc-complex Thus, it is considered that the electron transfer is easily promoted and the electron transfer as shown in the above reaction formula is smoothly performed, so that the hydrogen generation reaction is promoted. In addition, by adding iron / zinc to the magnesium / calcium-phosphate complex, the stability (charge balance, etc.) of the complex is improved, and adsorption / fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) is improved. Stabilization is also possible. This significantly increases the hydrogen concentration and maintains a higher hydrogen concentration for a long time.

According to the method for producing hydrogen-containing water of the invention of claim 13 , when the dispersion is further prepared and / or saccharides and / or polysaccharides are added to the dispersion after any one or more steps. Because of the mixing, in addition to the effect of any one of claims 5 to 12 , hydrogen-containing water exhibiting a higher hydrogen concentration maintaining effect can be obtained.
Mixing saccharides and / or polysaccharides facilitates electron transfer due to the binding / dissociation reaction between saccharides and / or polysaccharides and phosphoric acid and / or phosphates, as shown in the above reaction formula. In addition to facilitating the transfer of electrons and facilitating the generation of hydrogen, saccharides / polysaccharides have many hydrogen atoms, so that hydrogen is generated based on those hydrogen atoms and the amount of hydrogen generated I think that will increase. This further increases the hydrogen concentration and maintains a significantly higher hydrogen concentration for a long time.

FIG. 1 is a flowchart showing a process for producing hydrogen-containing water according to Embodiment 1 of the present invention. FIG. 2 is a graph showing the results of measuring the hydrogen concentration over time in the hydrogen-containing water according to Example 1 and Example 2 of Embodiment 1 of the present invention in comparison with Comparative Example 1 and Comparative Example 2. FIG. 3 is a graph showing the results of measuring the hydrogen concentration over time after 11 months or 12 months of production of hydrogen-containing water according to Example 2 of Embodiment 1 of the present invention. FIG. 4 is a graph showing the results of measuring the hydrogen concentration over time in the hydrogen-containing water according to Example 3 and Example 4 of Embodiment 1 of the present invention in comparison with Comparative Example 3. FIG. 5 is a flowchart showing a process for producing hydrogen-containing water according to Embodiment 2 of the present invention. FIG. 6 is a graph showing the results of measuring the hydrogen concentration over time in the hydrogen-containing water according to Example 5 of Embodiment 2 of the present invention in comparison with Comparative Example 4. FIG. 7 is a graph showing the results of measuring the hydrogen concentration over time in the hydrogen-containing water according to Example 5 and Example 6 of Embodiment 2 of the present invention. FIG. 8 shows hydrogen-containing water in a sealed container that is heat-sterilized by diluting the hydrogen-containing water according to Embodiment 1 and Embodiment 2 of the present invention with natural water, heat-sterilizing it, and filling and sealing the container. It is a flowchart which shows the manufacturing process which manufactures. FIG. 9 shows non-heated hydrogen-containing water in a sealed container by diluting the hydrogen-containing water according to Embodiment 1 and Embodiment 2 of the present invention with natural water, filling the container without heat sterilization, and sealing it. It is a flowchart which shows the manufacturing process which manufactures.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
In each embodiment, the same symbol and the same reference sign mean the same or corresponding functional part, and the same sign and the same reference sign in the respective embodiments are the functional parts common to those embodiments. Therefore, the detailed description which overlaps is abbreviate | omitted here.

[Embodiment 1]
First, a method for producing hydrogen-containing water according to Embodiment 1 of the present invention will be described with reference to FIG.
The method for producing hydrogen-containing water 1 according to Embodiment 1 of the present invention includes magnesium / magnesium compound, calcium, calcium / calcium compound at least one of magnesium / calcium 10 and phosphoric acid and / or phosphate phosphoric acid. / Mixing step (step S10) for preparing the dispersion 40 by mixing the phosphate 20 and water 30, and an acid mixing step for making the prepared dispersion 40 acidic by the addition of the organic acid 50 (Step S20), an alkali mixing step (Step S30) in which the alkali 60 is mixed with the acidified dispersion 40, and a cathode and an anode are immersed in the dispersion 40 in which the alkali 60 is mixed, and a predetermined gap is formed between the electrodes. A voltage application step (step S40) for exciting with voltage is provided.
And in this Embodiment 1, when preparing the dispersion liquid 40 by a mixing process (step S10) and / or a mixing process (step S10), an acid mixing process (step S20), an alkali mixing process (step S30). ), At least one of iron, iron compound, zinc, and zinc compound is mixed with the dispersion 40 after any one or more of the voltage application steps (step S40).

Hereinafter, with reference to the flowchart of FIG. 1, the manufacturing method of the hydrogen containing water 1 of this Embodiment 1 is demonstrated concretely.
In the first embodiment, first, in the mixing step (step S10), the dispersion 40 is prepared by mixing magnesium / calcium 10, phosphoric acid / phosphate 20, water 30 and the like.

Here, the magnesium / calcium 10 may be one or more selected from magnesium, a magnesium compound, calcium, and a calcium compound. Examples of the magnesium compound include magnesium oxide (MgO), magnesium carbonate (MgCO ₃ ). ), Magnesium chloride (MgCl ₂ ), and the like, and calcium compounds include calcium carbonate (CaCO ₃ ), calcium hydroxide (Ca (OH) ₂ ), and the like. When the hydrogen-containing water 1 is to be drunk, those permitted as food additives are used.
When practicing the present invention, magnesium, a magnesium compound, calcium, and a calcium compound can be mixed as they are, or mixed with water and mixed as a magnesium / calcium dispersion.

As the phosphoric acid / phosphate 20, any one or more of phosphoric acid and phosphate are used, and examples of the phosphate include magnesium phosphate, calcium phosphate, iron phosphate, and zinc phosphate. . When the hydrogen-containing water 1 is to be drunk, those permitted as food additives are used.
When practicing the present invention, phosphoric acid and phosphate can be mixed as they are, or can be mixed with water and mixed as a phosphoric acid / phosphate aqueous solution.
Further, as the water 30 used in the first embodiment, purified water such as pure water, sterilized water, distilled water, ion-exchanged water, filtered water is preferable.

  And when the dispersion liquid 40 which mixes and prepares magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 is 100 weight part, magnesium / calcium 10 is in the range of 5-20 weight part. It is preferable that the phosphoric acid / phosphate 20 is blended within the range of 10 to 30 parts by weight. By setting it as the mixing | blending in the said range, the high hydrogen concentration can be maintained reliably for a long time, and flavor and transparency are favorable and the hydrogen containing water 1 suitable for drinking is obtained.

  In this mixing step (step S10), by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30, magnesium / calcium 10 and phosphoric acid / phosphate 20 react to produce magnesium / calcium / A calcium-phosphate complex or a magnesium / calcium phosphate is formed, or magnesium / calcium ions are generated.

Subsequently, in the first embodiment, in the acid mixing step (step S20), the organic acid 50 is mixed with the dispersion 40 prepared in the mixing step (step S10), and an acidic dispersion having a pH of 1 or more and less than pH 5 is mixed. 40. More preferably, the pH is 2 or more and 4 or less.
Here, the pH of the dispersion liquid 40 is measured with a pH test paper because it can be measured with a pH test paper rather than with a pH meter, and an accurate pH can be measured without the influence of coexisting ions.

  Examples of the organic acid 50 include citric acid, lactic acid, tartaric acid, fumaric acid, malic acid, succinic acid, acetic acid, gluconic acid, ascorbic acid, and their water-soluble salts. In this case, those permitted as food additives are used. One organic acid 50 may be used alone, or two or more organic acids 50 may be used in combination.

Here, the addition amount of the organic acid 50 is preferably in the range of 100 to 200 parts by weight with respect to 100 parts by weight of the total amount of magnesium / calcium 10 and phosphoric acid / phosphate 20. Moreover, it is preferable to set it as the range of 20-50 weight part with respect to 100 weight part of dispersion (40) produced by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30. FIG.
By making the addition amount of the organic acid 50 within the above range, the subsequent process operability is improved, and the hydrogen-containing water 1 capable of reliably maintaining a high hydrogen concentration for a long time is obtained, and the flavor and transparency are good. It is suitable for drinking.
In addition, the organic acid 50 is a dispersion liquid prepared in the mixing step (step S10) in the form of an organic acid aqueous solution (for example, 3 to 20% by mass concentration) by mixing with water from the viewpoint of handleability and dispersibility. 40 may be mixed.

  In the acid mixing step (step S20), the dispersion 40 prepared by mixing the magnesium / calcium 10, the phosphoric acid / phosphate 20 and the water 30 is acid-treated with the organic acid 50 to be acidified. Since the dispersibility of the liquid 40 is increased and the reaction is easily promoted, the subsequent process operability is good, and the formation of complex-like substances involved in hydrogen generation and adsorption fixation is promoted or the stability is enhanced. Hydrogen-containing water 1 having a high hydrogen concentration is obtained. Moreover, turbidity falls and transparency increases.

  Next, in the first embodiment, in the alkali mixing step (step S30), the alkali 60 is mixed with the dispersion 40 acidified in the acid mixing step (step S20), and the pH is 3 or more as measured by a pH test paper. A dispersion 40 having a pH of less than 8 is used. More preferably, the pH is 5 or more and less than pH 8.

Examples of the alkali 60 include sodium hydroxide (NaOH), potassium hydroxide (KOH), calcium hydroxide (Ca (OH) ₂ ), and the like. What is allowed is used. One alkali 60 may be used alone, or two or more alkali 60 may be used in combination.

The addition amount of alkali 60 is preferably in the range of 20 to 50 parts by weight with respect to 100 parts by weight of the total amount of magnesium / calcium 10, phosphoric acid / phosphate 20 and organic acid 50.
By making the addition amount of the alkali 60 within the above range, the hydrogen-containing water 1 that can reliably maintain a high hydrogen concentration for a long time is obtained, and the flavor and transparency are good and suitable for drinking.
In addition, the alkali 60 is a dispersion obtained by mixing with water and acidifying in the acid mixing step (step S20) in the form of an aqueous alkali solution (for example, 1 to 12% by mass concentration) from the viewpoint of handleability and dispersibility. 40 may be mixed.

  In the alkali mixing step (step S30), by mixing the alkali 60 with the acidified dispersion 40, the hydrogen-containing water 1 that can reliably maintain a high hydrogen concentration for a long time can be stably obtained, and the flavor is good. Thus, it is possible to obtain hydrogen-containing water 1 suitable for drinking.

Next, in the first embodiment, in the voltage application process (step S40), the cathode and the anode are immersed in the dispersion 40 in which the alkali 60 is mixed in the alkali mixing process (step S30), and a predetermined value is set between the electrodes. It is excited by applying a voltage of.
The cathode and the anode at this time may be any inactive electrode, and for example, a platinum or carbon electrode can be used. At this time, the voltage of the cathode and the anode may be set to a value suitable for electrolysis of water (for example, 3 to 20 V), and the current is appropriately set in consideration of the area of the electrode, the amount of the solution, and the like ( For example, 5A-10A). The time for applying and exciting the voltage is appropriately set in consideration of the amount of solution, the amount of components in the solution, the desired hydrogen concentration after applying the voltage (the amount of dissolved hydrogen, the hydrogen content), etc. (for example, 1 to 200 minutes).

In the voltage application step (step S40), the cathode and the anode are immersed in the dispersion 40 after mixing with the alkali 60, a voltage is applied between the electrodes, and excitation occurs to generate charge (electron) transfer, thereby generating hydrogen. And the charge balance of complex substances involved in adsorption and immobilization is adjusted and the stability increases, and the adsorption and immobilization of hydrogen molecules (H ₂ ) and hydrogen ions (H ⁺ ) on the complex substances are easily promoted and stabilized. To do. Further, water is electrolyzed, and hydrogen (H ₂ ) is generated by electrolysis of water.

  And in manufacture of the hydrogen containing water 1 of this Embodiment 1, when preparing the dispersion liquid 40 by a mixing process (step S10), and / or a mixing process (step S10), an acid mixing process (step S20) ), At least one of iron, iron compound, zinc, and zinc compound in the dispersion 40 after one or more of the alkali mixing step (step S30) and the voltage application step (step S40). Is added. By mixing iron / zinc 70, as will be described later, the hydrogen concentration increases and a higher hydrogen concentration is maintained for a long time.

Here, the iron / zinc 70 may be one or more selected from iron, iron compounds, zinc, and zinc compounds. Examples of the iron compounds include iron chloride (II) (FeCl ₂ ), chloride Iron (III) (FeCl ₃ ), ferrous sulfate (FeSO ₄ .7H ₂ O), iron oxide (II) (FeO), triiron tetroxide (Fe ₃ O ₄ ), sodium iron citrate, iron citrate Ammonium etc. are mentioned. Examples of the zinc compound include zinc chloride (ZnCl ₂ ), zinc oxide (ZnO), zinc sulfate (ZnSO ₄ ), and zinc gluconate (C ₁₂ H ₂₂ O ₁₄ Zn). When the hydrogen-containing water 1 is to be drunk, those permitted as food additives are used.
When practicing the present invention, iron / zinc 70 can be added as it is, or mixed with water and added as an iron / zinc aqueous solution.

The timing of adding the iron / zinc 70 may be when the dispersion 40 is prepared by mixing the magnesium / calcium 10, the phosphoric acid / phosphate 20 and the water 30, or by mixing these to form the dispersion 40. After the preparation, it may be mixed with the organic acid 50 to form the acidic dispersion 40, the dispersion 40 after mixing with the alkali 60, or the cathode and anode may be immersed. The dispersion liquid 40 after excitation by applying a predetermined voltage between the electrodes may be used.
In particular, since the movement (acceptance) of electrons is promoted by immersing the cathode and the anode in the dispersion liquid 40 and exciting them by applying a predetermined voltage between the electrodes, the dispersion liquid is applied before the voltage application. When iron / zinc 70 is added to 40, the effect of increasing the high hydrogen concentration by iron / zinc 70 can be expected. Furthermore, when added at the stage of preparing the dispersion 40 before mixing with the organic acid 50, the effect of increasing the hydrogen concentration by the iron / zinc 70 can be expected.

Moreover, it is preferable that the iron / zinc 70 is mix | blended within 1-100 mg with respect to 1 L of hydrogen containing water.
By keeping the ratio of iron / zinc 70 within the above range, a remarkably high hydrogen concentration maintaining effect can be obtained without causing a decrease in flavor and transparency. In addition, in the range of 1-100 mg with respect to 1 L of hydrogen-containing waters, iron / It shows that zinc 70 is blended.

  As described above, in the first embodiment, in the mixing step (step S10), the dispersion 40 is prepared by mixing the magnesium / calcium 10, the phosphoric acid / phosphate 20, and the water 30, and mixing the acids. In the step (step S20), the prepared dispersion 40 is acidified by adding the organic acid 50, and in the alkali mixing step (step S30), the alkali 60 is mixed with the acidified dispersion 40 and the voltage application step (step S40). ), The magnesium / calcium 10, the phosphoric acid / phosphate 20 and the water 30 are mixed by immersing the cathode and anode in the dispersion 40 after mixing with the alkali 60 and applying a predetermined voltage between the electrodes for excitation. Then, between the time when the dispersion liquid 40 was prepared and after the voltage application, iron / zinc 70 was added to the dispersion liquid 40 to produce the hydrogen-containing water 1.

  When the hydrogen concentration (hydrogen content, dissolved hydrogen content) was measured for the hydrogen-containing water 1 thus produced, it was, for example, 100-1500 μg / L immediately after the production, and was continuously measured thereafter. However, the hydrogen concentration remained high for several days. Furthermore, after the production, hydrogen-containing water 1 was filled in a plastic bottle, sealed and allowed to stand. After 12 months, the plastic bottle was opened and the hydrogen concentration was measured. As a result, the hydrogen concentration was higher than or equal to the hydrogen concentration immediately after production. A high hydrogen concentration was maintained for several days even after the PET bottle was opened.

In addition, when the hydrogen-containing water 1 is to be drunk, after the voltage application step (step S40), it is drunk flavorfully by, for example, 10 to 1000 times dilution with water such as mineral water (natural water). It is suitable for.
And in this invention, even if it diluted with water, the hydrogen concentration higher than the value converted by dilution rate was maintained for several days. When the PET bottle was filled and sealed, a high hydrogen concentration was exhibited even after 12 months, and the high hydrogen concentration was maintained for several days after the PET bottle was opened.
In particular, by immersing the cathode and anode again after dilution and exciting them by applying a predetermined voltage between the electrodes, a high hydrogen concentration was stably obtained and the predetermined high hydrogen concentration was maintained.
The hydrogen concentration was measured by KM2100DH (electrode is a diaphragm type polaro method, and dissolved hydrogen is quantitatively measured) manufactured by Kyoei Denshi Laboratories. At the time of measurement, the hydrogen-containing water 1 is stirred before the measurement.

In the hydrogen-containing water 1 obtained by such a production method, when it is sealed in a container such as a PET bottle, a high hydrogen concentration is maintained for a long period of 12 months or more, and an open system (when the PET bottle is opened) is maintained. The reason why a high hydrogen concentration is maintained for several days even in a state where a physical impact such as pressure change or stirring is applied) is not necessarily clear, but many reactions occur after production to produce hydrogen (H ₂ ). Hydrogen (H ₂ ) is generated, and hydrogen (H ₂ ) or hydrogen ions (H ⁺ ) that are combined with electrons (e ⁻ ) to form hydrogen (H ₂ ) are dispersed in the hydrogen-containing water 1. Is difficult to dissipate by adsorbing and fixing to a magnesium / calcium-phosphate complex formed by mixing magnesium / calcium 10 and phosphoric acid / phosphate 20. The inventors think.

In the experimental study of the present inventors, in the hydrogen-containing water 1 produced by the above-described production method, when the hydrogen concentration was measured over time from immediately after production, it was confirmed that the hydrogen concentration may be higher than immediately after production. In particular, after diluting with water, the hydrogen concentration higher than the value converted by the dilution ratio is maintained for several days after production without immersing the cathode and anode again and applying a predetermined voltage between them. It was.
Therefore, in addition to the generation of hydrogen by electrolysis of water, a magnesium / calcium-phosphate complex, particularly a magnesium / calcium-phosphate-iron / zinc complex formed by mixing iron / zinc 70 It is presumed that the reaction shown in the following reaction formulas (1) and (2) is promoted to generate hydrogen by the catalytic action of the product.
2H ₂ O → 2H ⁺ + 2OH ⁻ (1)
2H ⁺ + 2e ⁻ → H ₂ (2)

Further, by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 in the mixing step (step S10), Mg ²⁺ and Ca ²⁺ are generated by the reaction of magnesium / calcium 10 and phosphoric acid / phosphate 20. (Hereinafter, an example of Mg ²⁺ is shown, but the same applies to Ca ²⁺ ). For example, hydrogen may be generated by the reactions shown in the following reaction formulas (3) and (4).
Mg ²⁺ + 4e ⁻ + H ₂ 0 → 2H ₂ + 2MgO (3)
Mg ²⁺ + 2H ₂ O + 2e ⁻ → Mg (OH) ₂ + H ₂ (4)

Furthermore, MgH ₂ (PO ₄ ) and Mg ₈ H ₂ (PO ₄ ) ₆ are produced by the acid treatment with the organic acid 50 in the acid mixing step (step S20), and the alkali in the subsequent alkali mixing step (step 30). By mixing 60, the reactions shown in the following reaction formulas (5) and (6) occur, and hydrogen may also be generated by this reaction.
Mg ₈ H ₂ (PO ₄ ) ₆ + 5H ₂ 0 + Mg ₂ + 4H ⁺
→ Mg ₁₀ (PO ₄ ) ₆ (OH) ₂ + 12H ⁺ (5)
12H ⁺ + 12e ⁻ → 6H ₂ (6)

In the hydrogen-containing water 1 of the present invention, magnesium / calcium 10 and phosphoric acid / phosphate 20 are mixed, so that a magnesium / calcium-phosphate complex (for example, hydroxyapatite (Ca ₁₀ ( PO ₄ ) ₆ (OH) ₂ complex, Mg ₁₀ (PO ₄ ) ₆ (OH) ₂ complex, etc.) are formed. In particular, by mixing iron / zinc 70, magnesium / calcium phosphate -An iron / zinc complex is also formed, and hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed on such a complex, thereby making it difficult for hydrogen to dissipate, Even after filling and sealing a pet bottle, hydrogen is difficult to escape from the PET bottle because the complex substance to which hydrogen and hydrogen ions are adsorbed and fixed is higher in polymer than the PET resin of the pet bottle. It is considered to be.

And especially by mixing iron / zinc 70, compared with the case where iron / zinc 70 is not mixed, hydrogen concentration increased notably and the high hydrogen concentration was maintained for a long time.
This is because iron / zinc is added to a magnesium / calcium-phosphate complex by mixing iron / zinc 70 to form a magnesium / calcium-phosphate-iron / zinc-complex, and this magnesium / calcium-phosphate system. Electron transfer is facilitated by the magnesium / calcium-phosphate-iron / zinc-complex formed by adding iron / zinc to the complex, and the electron transfer as shown in the above reaction formula is performed smoothly. This is thought to be because the hydrogen generation reaction was promoted. In addition, by adding iron / zinc to the magnesium / calcium-phosphate complex, the stability (charge balance, etc.) of the complex is improved, and adsorption / fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) is improved. It may be stabilized.

  Furthermore, according to the experimental study of the present inventors, when preparing the dispersion 40 in the mixing step (step S10) and / or the mixing step (step S10), the acid mixing step (step S20), the alkali mixing step. (Step S30), the addition of saccharides and / or polysaccharides 80 to the dispersion 40 after one or more of the voltage application steps (Step S40) also significantly increases the hydrogen concentration. It was confirmed that the concentration was maintained for a long time.

  This is because the electron transfer is easily promoted by the binding / dissociation reaction between the saccharide / polysaccharide 80 and the phosphoric acid / phosphate 20, and the electron transfer as shown in the above reaction formula is performed smoothly. In addition to the fact that the production of is promoted, it is considered that the saccharide / polysaccharide 80 has a large number of hydrogen atoms, so that hydrogen is generated based on those hydrogen atoms and the amount of hydrogen generation is increased.

Examples of such saccharides / polysaccharides 80 include glucose, fructose, sugar, lactose, maltose saccharides, and polysaccharides such as oligosaccharides, dextrins, and starches. It is also possible to use both together.
In practicing the present invention, the saccharide / polysaccharide 80 can be added as it is, or it can be mixed with water and added in the form of an aqueous saccharide / polysaccharide solution.

The timing of adding the saccharide / polysaccharide 80 may be when the dispersion 40 is prepared by mixing the magnesium / calcium 10, the phosphoric acid / phosphate 20 and the water 30, or by mixing these and the dispersion 40. Or after the organic acid 50 is mixed to form the acidic dispersion 40, the dispersion 40 after mixing the alkali 60, or the dispersion 40 after applying the voltage. There may be.
In particular, since the transfer (transfer) of electrons is promoted by applying a voltage, when the saccharide / polysaccharide 80 is added to the dispersion 40 before the voltage is applied, the high hydrogen concentration due to the saccharide / polysaccharide 80 is increased. Increase effect can be expected. Further, when added at the stage of preparing the dispersion 40 before mixing with the organic acid 50, the effect of increasing the hydrogen concentration by the saccharide / polysaccharide 80 can be expected.

The sugar / polysaccharide 80 is preferably blended within a range of 10 to 100 mg with respect to 1 L of hydrogen-containing water.
By making the blend of the saccharide / polysaccharide 80 within the above range, a significantly high hydrogen concentration maintaining effect can be obtained without causing a decrease in flavor and transparency. In addition, within the range of 10-100 mg with respect to 1 L of hydrogen-containing water is within the range of 10-100 mg with respect to 1 L of hydrogen-containing water 1 before diluting with water, such as mineral water mentioned later, It shows that the polysaccharide 80 is mix | blended.

In addition, according to the inventor's experimental research, when preparing the dispersion 40 in the mixing step (step S10) and / or, the mixing step (step S10), the acid mixing step (step S20), the alkali mixing The dispersion liquid 40 after any one or more of the process (Step S30) and the voltage application process (Step S40) is added with a chloride 90 such as magnesium chloride (MgCl ₂ ), calcium chloride (CaCl ₂ ), sodium chloride (NaCl), etc. By mixing, the growth of microorganisms such as bacteria and fungi was suppressed, and the storage stability (lifetime) was improved.
This is because chloride ions such as magnesium chloride and calcium chloride are involved in the suppression of the growth of microorganisms such as bacteria and molds. By incorporating chloride ions into this complex, the effect of suppressing the growth of microorganisms is exerted continuously even when diluted.
Magnesium chloride, calcium chloride, and the like can also be used as magnesium / calcium 10, and the same effect can be obtained even when magnesium chloride or calcium chloride is used as magnesium / calcium 10. When magnesium chloride or calcium chloride is used as the chloride 90, magnesium chloride of magnesium chloride or calcium chloride of calcium is complexed by mixing with the dispersion 40 before reaching the voltage application step (step 40). Involved in the formation of substances, an increase in hydrogen concentration can be expected.

  Furthermore, when implementing this invention, it is also possible to add a mineral to the dispersion liquid 40 after a voltage application process (step S40). By adding minerals, when the hydrogen-containing water 1 is used for drinking, nutritional supplementation by ingesting minerals becomes possible. In particular, when copper sulfate is added as a mineral, the growth of microorganisms such as bacteria and fungi can be suppressed, and the storage stability (lifetime) can be improved. In the experimental study by the present inventor, for example, copper sulfate is added within a range of 0.0002 parts by weight to 0.02 parts by weight with respect to 100 parts by weight of the dispersion liquid (40) after the voltage application step (step S40). Thus, it has been confirmed that when the hydrogen-containing water 1 is left without being heated after production, the growth of microorganisms is suppressed without increasing the turbidity even after 6 months.

As described above, according to the hydrogen-containing water 1 of the first embodiment, when sealed in a container such as a plastic bottle, a high hydrogen concentration can be maintained for a long period of time, and also in a sealed container such as a plastic bottle. Even after opening, that is, even after physical impact such as pressure change or stirring at the time of opening, a high hydrogen concentration can be maintained for a long time, so that intake at a high hydrogen concentration is possible. Therefore, hydrogen can be efficiently taken into the body, and useful effects such as prevention of hydrogen disease and health promotion can be expected. In particular, the apatite-based complexes (Ca ₁₀ (PO ₄ ) ₆ (OH) ₂ , Mg ₁₀ (PO ₄ ) ₆ (OH) _2, etc.) described above have high biocompatibility, and hydrogen (H ₂ ) As hydrogen ions (H ⁺ ) are adsorbed and immobilized and taken into the body, high efficacy effects due to hydrogen can be expected.

Next, an example of the hydrogen-containing water 1 according to Embodiment 1 of the present invention will be specifically described.
First, the hydrogen-containing water 1 which concerns on Example 1 and Example 2, and the hydrogen-containing water which concerns on the comparative example 1 and the comparative example 2 are demonstrated.
According to the flowchart of FIG. 1, hydrogen-containing water 1 according to Example 1 and Example 2 was produced with the blending contents shown in Table 1. Moreover, the hydrogen containing water concerning the comparative example 1 and the comparative example 2 of the mixing | blending content shown in Table 1 for the comparison was manufactured.
Table 1 shows the contents of Example 1 and Example 2, and Comparative Example 1 and Comparative Example 2. The numerical values in Table 1 indicate each compounding component in parts by weight [g].

Specifically, in Example 1, first, magnesium oxide (MgO) as magnesium / calcium 10 and purified water as water 30 are mixed to prepare a magnesium dispersion A. In addition, phosphoric acid (H ₃ PO ₄ ) as the phosphoric acid / phosphate 20 and purified water as the water 30 were added to the phosphoric acid aqueous solution B prepared and mixed, and then stirred for a predetermined time (for example, 10 to 30). The mixing step (step S10) was performed by preparing the dispersion liquid 40 by standing still. The obtained dispersion liquid 40 became cloudy in a colloidal state immediately after mixing, and separated into a white precipitate and a transparent supernatant after standing.

  Next, the dispersion liquid 40 prepared in the mixing step (step S10) and the organic acid aqueous solution C prepared by mixing citric acid as the organic acid 50 and purified water are mixed and stirred to perform acid treatment. The acid mixing step (Step S20) was performed. The dispersion 40 after the acid treatment was almost transparent and had a pH = 2 to 3 as measured with a pH test paper.

  Subsequently, the dispersion 40 acidified in the acid mixing step (step S20) and the alkaline aqueous solution D prepared by mixing potassium hydroxide (KOH) and purified water as the alkali 50 were mixed and stirred, and the alkali 40 A mixing step (step S30) was performed. The dispersion 40 after mixing the alkali 60 was almost transparent, and the pH was 3 to 4 as measured with a pH test paper.

Next, a voltage was applied by applying 7A direct current at 4 to 7 V for 5 minutes to the dispersion 40 in which the alkali 60 was mixed in the alkali mixing step (step S30), and the voltage application step (step S40) was performed.
And in Example 1, after diluting 100 times with purified water after voltage application, the hydrogen-containing water 1 which concerns on Example 1 was obtained by adding iron as iron / zinc 70. When mixing iron, the iron of the compounding quantity shown in Table 1 was mixed with purified water and mixed as an iron aqueous solution. In addition, the obtained hydrogen containing water 1 was pH = 6-7 by the measurement by a pH test paper.

In Example 2, the process up to the alkali mixing step (Step S30) is performed in the same manner as in Example 1, and after adding magnesium chloride (MgCl ₂ ) as the chloride 90 to the dispersion 40 after mixing the alkali 60, 3-4V Then, a voltage was applied by applying a 7 A direct current for 5 minutes, and a voltage application step (step S40) was performed. And also in Example 2, after diluting 100 times with purified water after voltage application, iron as iron / zinc 70 was added to obtain hydrogen-containing water 1 according to Example 2. When mixing iron, the iron of the compounding quantity shown in Table 1 was mixed with purified water and mixed as an iron aqueous solution. In addition, the obtained hydrogen containing water 1 was pH = 6-7 by the measurement by a pH test paper.

For comparison, as Comparative Examples 1 and 2, hydrogen-containing water to which no iron / zinc 70 was added was produced.
The comparative example 1 is manufactured by the same mixing | blending content and manufacturing procedure as Example 1 except not adding iron / zinc 70. FIG.
The comparative example 2 is manufactured by the same mixing | blending content and manufacturing procedure as Example 2 except not adding iron / zinc 70. FIG.

The hydrogen concentration was measured over time for the hydrogen-containing water according to Examples 1 and 2 and Comparative Examples 1 and 2 manufactured in this way.
For measurement, fill the plastic bottle with the produced hydrogen-containing water, leave it in a dark place at room temperature with the cap closed, and open it at the time of measurement to open the hydrogen-containing water in the plastic bottle. Measured with stirring. The opened PET bottle was closed again and left at room temperature in the dark until the next measurement. The measurement result at this time is shown in the graph of FIG.

Here, in Example 1 and Example 2, and Comparative Example 1 and Comparative Example 2, the hydrogen concentration was measured after the voltage application step (step S40) and before diluting 100 times with purified water. However, the hydrogen concentration was 100 to 200 μg / L.
In Example 1 and Example 2, after the voltage application step (step S40), it was diluted 100-fold with purified water, and when iron 70 was added, the graph of FIG. As shown in Table 1, in Example 1, the maximum measured value of the hydrogen concentration was 180 μg / L, and the hydrogen concentration was higher than the value converted by the dilution factor. Even 22 μg / L was indicated. In Example 2, the maximum measured value of the hydrogen concentration was 210 μg / L, and a measured value of 25 μg / L was obtained even after 4 days from the date of manufacture.
On the other hand, in Comparative Example 1 and Comparative Example 2 in which iron 70 was not added, the hydrogen concentration became less than 10 μg / L by 100-fold dilution, and no increase in the hydrogen concentration was observed.

In Example 1 and Example 2 to which iron 70 is added in this way, even if physical impact such as shaking or stirring is applied or pressure fluctuation such as opening of a plastic bottle occurs, a high hydrogen concentration is maintained for several days. It can be seen that it is maintained.
And in the experimental research of this inventor, after putting hydrogen containing water 1 of Example 1 and Example 2 in a plastic bottle immediately after manufacture, and leaving it to stand at normal temperature, after 12 months passed, Even when the hydrogen concentration was measured in the same manner as described above for several days after opening, it was confirmed that the measured value of hydrogen concentration was 50 μg / L at the maximum, and that a high hydrogen concentration was maintained for 4 to 5 days after opening. Yes.
In addition, after the voltage application step (step S40), immediately after the production with iron added without diluting 100 times with purified water, it is put in a plastic bottle and sealed, and left at room temperature. After 12 months, the plastic bottle is removed. Even when the hydrogen concentration was measured in the same manner as described above for several days after opening and diluted 100 times with purified water, a high hydrogen concentration was shown.
As a precaution, in FIG. 3, for the hydrogen-containing water 1 of Example 2, iron was added without diluting 100 times with purified water after the voltage application step (step S40), and immediately after its production, it was put in a plastic bottle and sealed. The graph shows the result of measuring the hydrogen concentration for several days after opening the PET bottle and diluting it 100 times with purified water after 11 or 12 months. In FIG. 3, Example 2a is a measurement of the hydrogen-containing water 1 that has passed 11 months after production and is diluted 100 times with purified water, and Example 2b is a purification of hydrogen-containing water 1 that has passed 11 months after production. This is a measurement of a sample diluted 100 times with water and then heated at 90 ° C. for 30 minutes. Moreover, Example 2c is a measurement about what diluted hydrogen-containing water 1 which passed 12 months after manufacture with refined water 100 times, and Example 2d is hydrogen-containing water 1 which passed 12 months after manufacture with purified water. This is a measurement for a sample diluted 100 times and heated at 90 ° C. for 30 minutes. In the measurement immediately after the voltage application step (step S40), the hydrogen concentration is 100 to 200 μg / L, and it is shown in the graph of FIG. 3 even though it is diluted 100 times after 11 or 12 months of production. Moreover, even after 11 to 12 months of production, the measured value of the hydrogen concentration shows 65 to 70 μg / L at the maximum, and it can be seen that a high hydrogen concentration is maintained for 4 to 7 days after opening. Moreover, even if it heated, the high hydrogen concentration was maintained.

As described above, this is because hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed to a magnesium-phosphate complex, which is a polymer higher than PET resin in a pet bottle. Since it is difficult to escape from the PET bottle and the hydrogen concentration is higher than the value converted by the dilution factor, this complex-like product promotes the reaction shown in the above reaction formula even after production. This is probably due to the generation of hydrogen. In particular, the addition of iron 70 forms a magnesium-phosphate-iron-complex, thereby facilitating electron transfer, so that the electron transfer as shown in the above reaction formula can be performed smoothly. It is assumed that the hydrogen generation reaction is accelerated, the stability (charge balance, etc.) of the complex is improved, and the adsorption and fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) are stabilized. . Thereby, in Example 1 and Example 2, it seems that the hydrogen concentration higher than Comparative Example 1 and Comparative Example 2 was maintained for a long time.
In addition, according to an experimental study by the present inventor, even when the second iron chloride (FeCl ₂ ) or the third iron chloride (FeCl ₃ ) is added, the hydrogen concentration is remarkably increased, and the higher hydrogen concentration is longer. It is confirmed that it is maintained for a while.
As described above, according to the hydrogen-containing water 1 according to Example 1 and Example 2, a high hydrogen concentration can be maintained for a long time even when put in a sealed container such as a PET bottle, and even after opening the container, that is, by opening the container. Even when external force (physical impact) due to pressure change or stirring is applied, high hydrogen concentration is maintained for a long time without abrupt decrease in hydrogen concentration, enabling ingestion at high hydrogen concentration To do.

In addition, in the state where the hydrogen-containing water 1 is put in a container such as a PET bottle and sealed, the present inventor has the reaction of hydrogen generation described above extremely slow due to the high pressure in the container, and PET in the PET bottle. It is thought that hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed to a magnesium-phosphate complex, which is a polymer higher than resin, so that a high hydrogen concentration can be maintained for a long time. Yes.
Then, the above-described hydrogen generation reaction is promoted or adsorbed and fixed to the complex by pressure change caused by opening a container such as a PET bottle, and external force (physical impact) caused by stirring. It is thought that a high hydrogen concentration was detected by measurement with a hydrogen measuring device due to liberation of hydrogen and hydrogen ions.
In addition, the hydrogen concentration tends to show a high value after 1 to 3 days from the date of manufacture. This is because the amount of hydrogen generation increased due to the pressure change and physical stimulation, and the magnetic stirrer of the hydrogen concentration measuring device. It is thought that there is a factor in that it takes time to induce the magnetic energy.

  Furthermore, in Example 2 and Comparative Example 2 to which magnesium chloride was added, the growth of microorganisms was suppressed, and even when left in an open state after production for one year, no increase in turbidity was observed due to the growth of microorganisms.

Next, the hydrogen-containing water 1 according to Example 3 and Example 4 and the hydrogen-containing water according to Comparative Example 3 will be described.
According to the flowchart of FIG. 1, hydrogen-containing water 1 according to Example 3 and Example 4 was manufactured with the blending contents shown in Table 2. Moreover, the hydrogen containing water which concerns on the comparative example 3 of the mixing | blending content shown in Table 2 for the comparison was also manufactured.
Table 2 shows the blending contents of Example 3, Example 4, and Comparative Example 3. The numerical values in Table 2 show each compounding component in parts by weight [g].

In Example 3, first, magnesium carbonate (MgCO ₃ ) and calcium hydroxide (Ca (OH) ₂ ) as magnesium / calcium 10 and purified water as water 30 are mixed to obtain a magnesium / calcium dispersion A. When the magnesium / calcium dispersion liquid A was prepared, zinc gluconate (C ₁₂ H ₂₂ O ₁₄ Zn) as iron / zinc 70 was mixed. At the time of mixing, zinc gluconate in the blending amount shown in Table 2 was mixed with purified water and mixed with the magnesium / calcium dispersion A as a zinc gluconate aqueous solution. And the phosphoric acid produced by mixing this magnesium / calcium mixed liquid A mixed with zinc gluconate, phosphoric acid (H ₃ PO ₄ ) as phosphoric acid / phosphate 20 and purified water as water 30 After mixing and stirring with the aqueous solution B, the mixture was allowed to stand for a predetermined time (for example, 10 to 30 minutes), and further magnesium chloride (MgCl ₂ ) (corresponding to magnesium / calcium 10 or chloride 90) was added and stirred. The dispersion liquid 40 was prepared and the mixing process (step S10) was implemented.
Here, zinc gluconate is a metal salt of gluconic acid, which is a kind of organic acid, and corresponds to the organic acid 50. Therefore, by mixing zinc gluconate, the acid mixing step (step S20) is also carried out. In Example 3, citric acid as the organic acid 50 is separately added to the dispersion 40 thus prepared. Also, the acid mixing step (step S20) was performed by mixing and stirring the organic acid aqueous solution C prepared by mixing purified water. The dispersion 40 after the acid mixing step (step S20) had no precipitate and extremely low turbidity, and was pH = 3-4 as measured with a pH test paper.

  Subsequently, the dispersion 40 thus acidified and the aqueous alkali solution D prepared by mixing potassium hydroxide (KOH) and sodium hydroxide (NaOH) as the alkali 60 and purified water were mixed and stirred. Then, the alkali mixing step (step S30) was performed. The dispersion 40 after mixing with the alkali 60 had a pH of 4 to 5 as measured with a pH test paper.

Next, a voltage application step in which the cathode and the anode are immersed in the dispersion 40 in which the alkali 60 is mixed in the alkali mixing step (step S30), and excitation is performed by flowing a direct current of 5A at 4 to 5 V for 60 minutes between the electrodes. (Step S40) was performed.
Further, after applying voltage, the hydrogen-containing water 1 was diluted 100 times with purified water to obtain the hydrogen-containing water 1 according to Example 3. In addition, the obtained hydrogen containing water 1 was pH = 6-7 by the measurement by a pH test paper.

In Example 4, glucose was further added as saccharide / polysaccharide 80.
In Example 4, first, magnesium carbonate (MgCO ₃ ) and calcium hydroxide (Ca (OH) ₂ ) as magnesium / calcium 10 and purified water as water 30 are mixed to obtain a magnesium / calcium dispersion. In preparing A, glucose was mixed as saccharide / polysaccharide 80. At the time of mixing, glucose in the blending amount shown in Table 2 was mixed with purified water and mixed with the magnesium / calcium dispersion A as an aqueous glucose solution. And the phosphoric acid aqueous solution B produced by mixing this magnesium / calcium dispersion A mixed with glucose, phosphoric acid (H ₃ PO ₄ ) as phosphoric acid / phosphate 20 and purified water as water 30. And the mixture is allowed to stand for a predetermined time (for example, 10 to 30 minutes), and further, magnesium chloride (MgCl ₂ ) (corresponding to magnesium / calcium 10 or chloride 90) is added and stirred for dispersion. 40 was prepared and the mixing step (step S10) was performed.

  Next, the dispersion liquid 40 prepared in the mixing step (step S10) and the organic acid aqueous solution C prepared by mixing citric acid as the organic acid 50 and purified water are mixed and stirred, and the acid mixing step (step) S20) was carried out. The dispersion 40 after the acid treatment had no precipitate and the turbidity decreased, and the pH was 3 to 4 as measured with a pH test paper.

Subsequently, the dispersion 40 treated with the acid in the acid mixing step (step S20), and the alkaline aqueous solution D prepared by mixing potassium hydroxide (KOH) and sodium hydroxide (NaOH) as the alkali 60 and purified water are prepared. It mixed and stirred and the alkali mixing process (step S30) was implemented. The dispersion 40 after mixing with the alkali 60 had a pH of 4 to 5 as measured with a pH test paper.
In Example 4, zinc gluconate (C ₁₂ H ₂₂ O ₁₄ Zn) as iron / zinc 70 was mixed into the dispersion 40 after mixing the alkali 60. At the time of mixing, zinc gluconate in the blending amount shown in Table 2 was mixed with purified water and mixed with dispersion 40 as an aqueous solution of zinc gluconate.

Next, the cathode and the anode are immersed in the dispersion 40 in which the alkali 60 and the zinc gluconate are mixed in this manner, and a direct current of 5 A at 4 to 5 V is allowed to flow between the electrodes for 60 minutes. Step S40) was performed.
Furthermore, after exciting by applying voltage, it was diluted 100 times with purified water to obtain hydrogen-containing water 1 according to Example 4. In addition, the obtained hydrogen containing water 1 was pH = 6-7 by the measurement by a pH test paper.

For comparison, as Comparative Example 3, hydrogen-containing water to which iron / zinc 70 and saccharide / polysaccharide 80 were not added was produced.
In Comparative Example 3, a magnesium / calcium dispersion A was prepared by mixing magnesium carbonate (MgCO ₃ ), calcium carbonate (CaCO ₃ ) as magnesium / calcium 10 and purified water as water 30. A is mixed and stirred in a phosphoric acid aqueous solution B prepared by mixing phosphoric acid (H ₃ PO ₄ ) as phosphoric acid / phosphate 20 and purified water as water 30 and then stirred for a predetermined time (for example, 10 and 30 minutes) allowed to stand, further, stirred adding magnesium chloride (equivalent to MgCl ₂₎ (magnesium / calcium 10 or chloride 90) dispersion liquid 40 were prepared and carried out mixing step (step S10) .
Next, the dispersion liquid 40 prepared in the mixing step (step S10) and the organic acid aqueous solution C prepared by mixing citric acid as the organic acid 50 and purified water are mixed and stirred, and the acid mixing step (step) S20) was carried out.
Subsequently, the dispersion 40 treated with the acid in the acid mixing step (step S20) and the alkaline aqueous solution D prepared by mixing potassium hydroxide (KOH) and purified water as the alkali 60 were mixed and stirred to obtain an alkali. A mixing step (step S30) was performed.

Next, the cathode and the anode were immersed in the dispersion 40 after mixing with the alkali 60, and a direct current of 5 A was applied between the electrodes at 5 to 6 V for 50 minutes to perform a voltage application step (step S40).
Furthermore, after applying a voltage, it diluted with purified water 100 times, and the hydrogen containing water 1 which concerns on the comparative example 3 was obtained. In addition, the obtained hydrogen containing water 1 was pH = 6-7 by the measurement by a pH test paper.

  And also about the hydrogen containing water which concerns on Example 3 and Example 4 which were manufactured in this way, and Comparative Example 3, hydrogen concentration was measured with time. For the measurement, fill the plastic bottle with the produced hydrogen-containing water and leave it in the dark at room temperature with the cap closed. During the measurement, transfer the hydrogen-containing water in the plastic bottle to a measurement container and stir it. While measuring. The opened PET bottle was closed again and left at room temperature in the dark until the next measurement. The measurement result at this time is shown in the graph of FIG.

  Here, after the voltage application step (step S40) and before the hydrogen concentration was measured at a stage 100 times diluted with purified water, in Example 3 to which zinc gluconate was added, the hydrogen concentration was 500. In Example 4 in which zinc gluconate and glucose were added in a range of ˜600 μg / l, the hydrogen concentration was 500 to 700 μg / l, and in Comparative Example 3 in which neither zinc gluconate nor glucose was added, the hydrogen concentration was 100-120 μg / l.

As described above, after the voltage application step (step S40), the sample was diluted 100 times with purified water and filled into a PET bottle, and the hydrogen concentration over time was measured. As shown in the graph of Example 4, in Example 3 to which zinc gluconate was added, the maximum measured value of the hydrogen concentration showed 40 μg / L, and the hydrogen concentration increased more than the value converted by the dilution factor. Furthermore, even after 5 days (120 hours) from the date of manufacture, 25 μg / L was indicated. In Example 4 to which zinc gluconate and glucose were added, the maximum measured value of hydrogen concentration was 50 μg / L, and the measured value was 33 μg / L even after 5 days (120 hours) from the date of manufacture. A higher hydrogen concentration than in Example 1 was maintained for a long time.
On the other hand, in Comparative Example 3 in which zinc gluconate 70 and glucose 80 were not added, the hydrogen concentration was less than 10 μg / L by 100-fold dilution, and almost no increase in the hydrogen concentration was observed.

  In Example 3 with the addition of zinc gluconate 70 and Example 4 with the addition of zinc gluconate 70 and glucose 80, physical impacts such as stirring are applied, and atmospheric pressure fluctuations such as opening of a plastic bottle may occur. However, it can be seen that a high hydrogen concentration is maintained for several days.

  In addition, after diluting 100 times in Example 3 and Example 4, this inventor applies a predetermined voltage (4-5V, 5A, 60 minutes) between these electrodes by immersing a cathode and an anode again. The excited hydrogen-containing water 1 was put in a glass container or PET bottle for measurement and opened without closing the lid, and the hydrogen concentration was measured every hour under stirring. As a result, even after 24 hours, the decrease in the hydrogen concentration was 2 to 4 μg / l, and the hydrogen concentration was 10 μg / l or more even after 3 days from the production. Therefore, even when left in an open state, the hydrogen concentration is maintained for a long time. In particular, when the cathode and anode were immersed again after dilution and excited by applying a predetermined voltage between the electrodes, a stable high hydrogen concentration was obtained.

  Further, in Example 3, the hydrogen-containing water 1 diluted 100 times was put in a PET bottle without being re-applied and sealed, and left at room temperature. After 15 days, measurement was performed with stirring. As a result, the hydrogen concentration was 17 μg / L after 100-fold dilution, whereas the measurement after 15 days showed 66 μg / L. After that, when measured every day, it shows 45 μg / L after 24 hours from the date of opening the PET bottle 15 days after production and starting measurement, and 38 to 42 μg / L after 72 hours from the measurement start date. The hydrogen concentration of was maintained. In the measurement, the hydrogen-containing water in the PET bottle was transferred to a measurement container and measured while stirring. The opened PET bottle was closed again and left in the dark at room temperature until the next measurement. Furthermore, even after 12 months of manufacture, when the PET bottle (unopened after filling) is opened and the hydrogen concentration is measured for several days in the same manner as described above, the maximum measured hydrogen concentration is 40 μg / L. The high hydrogen concentration was maintained for 4-5 days after opening. The same applies to Example 4, and a higher hydrogen concentration was maintained in Example 4.

Thus, even in the hydrogen-containing water 1 according to Example 3 and Example 4, when placed in a closed container such as a PET bottle, a high hydrogen concentration can be maintained for a long period of time. Even if a change in atmospheric pressure occurs or a physical impact such as stirring is applied, a high hydrogen concentration is maintained without drastically reducing the hydrogen concentration, thereby enabling ingestion in a high hydrogen concentration state.
In Example 3 and Example 4 as well, hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed on a magnesium / calcium phosphate complex, which is a polymer higher than PET resin in a pet bottle. Since it is difficult to remove from the PET bottle and the hydrogen concentration is higher than the value converted by the dilution factor, the reaction as shown in the above reaction formula is promoted by this complex after the production. This is probably due to the generation of hydrogen. In particular, the addition of zinc gluconate forms a magnesium / calcium-phosphate-zinc-complex, which facilitates electron transfer and facilitates electron transfer as shown in the above reaction formula. The hydrogen generation reaction is accelerated, the stability of the complex (charge balance, etc.) is improved, and the adsorption and fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) are stabilized. Is done. And by that, in Example 3 and Example 4, it seems that the hydrogen concentration higher than Comparative Example 3 was maintained for a long time.

  Furthermore, in Example 4, the addition of glucose 80 significantly increased the hydrogen concentration and maintained a higher hydrogen concentration for a long time. In addition to the fact that the electron transfer is facilitated by the binding / dissociation reaction between glucose and phosphoric acid, and the transfer of electrons as shown in the above reaction formula is facilitated, so that the production of hydrogen is promoted. It is presumed that hydrogen was generated based on these hydrogen atoms because glucose had many hydrogen atoms. In particular, in Example 4, gluconic acid (zinc gluconate), glucose, and citric acid involved in glycolysis, citrate cycle, and pentose phosphate cycle, which are energy metabolism in the living body, are further used. It is considered that the electron transfer is promoted by the binding / dissociation reaction with phosphoric acid and the electron transfer as shown in the above reaction formula is performed more smoothly, thereby promoting the production of hydrogen and obtaining a high hydrogen concentration.

Here, zinc gluconate is a metal salt of gluconic acid, which is a kind of organic acid, and also has a function as the organic acid 50. Therefore, when zinc gluconate is added after the alkali mixing step (step 30), the cathode and the anode are immersed, and a predetermined voltage is applied between the electrodes, the complex as in the second embodiment to be described later The stability of the complex can be improved by improving the charge balance of the complex prepared by accelerating the formation of the complex, or by immersing the cathode and the anode and applying a predetermined voltage between the electrodes. The reaction of the above reaction formula is promoted by increasing the amount of hydrogen, and the adsorption and fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) to the complex are promoted and stabilized. It is also possible that a high hydrogen concentration was stably obtained and maintained for a long time. Furthermore, it is considered that the amount of hydrogen generated by electrolysis of water is increased by immersing the cathode and anode in a dispersion having a low pH and applying a predetermined voltage between the electrodes.

  In Example 3 and Example 4 as well, the addition of magnesium chloride did not show an increase in turbidity even when left in an open state after production for 6 months, and the growth of microorganisms was suppressed.

  By the way, according to an experimental study by the present inventors, when a magnesium compound, particularly magnesium oxide, is used as magnesium / calcium 10, hydrogen-containing water 1 having a higher hydrogen concentration can be obtained. This is because the magnesium-phosphoric acid formed by the reaction of magnesium and / or its compound and phosphoric acid rather than the calcium-phosphate complex formed by the reaction of calcium and / or its compound and phosphoric acid. It is considered that one of the reasons is that the complex of the system can be made more reactive because the structure is smaller and easier to disperse.

  As described above, the hydrogen-containing water 1 according to the first embodiment includes at least one magnesium / calcium 10 of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate 20 and water 30. Is mixed with an organic acid 50 as an acid to make it acidic at pH 1 or more and less than pH 5, and then mixed with alkali 60 to make pH 3 or more and less than pH 8, and then dispersion 40 A hydrogen-containing water 1 obtained by immersing a cathode and an anode in the electrode and applying a predetermined voltage between the electrodes to excite the water, wherein at least one iron selected from iron, iron compounds, zinc and zinc compounds / Zinc 70 is mixed.

  In addition, the method for producing the hydrogen-containing water 1 according to Embodiment 1 includes at least one magnesium / calcium 10 of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate 20, A mixing step (step S10) for preparing the dispersion 40 by mixing water 30 and an acid mixing step (step S10) for making the prepared dispersion 40 acidic by mixing the organic acid 50 as an acid with a pH of 1 or more and less than pH 5. S20), an alkali mixing step (step S30) in which the acidified dispersion 40 is mixed with alkali 60 to have a pH of 3 or more and less than pH 8, and the cathode and anode are immersed in the dispersion 40 after mixing with alkali 60 to form the electrodes. A voltage application step (step S40) for applying and exciting a predetermined voltage in the meantime to prepare the dispersion 40, and Alternatively, the dispersion 40 after any one or more of the mixing step (step S10), the acid mixing step (step S20), the alkali mixing step (step S30), and the voltage applying step (step S40) is added to iron or an iron compound. , Zinc, and a mixture of at least one iron / zinc 70 of zinc compounds.

  Therefore, according to the hydrogen-containing water 1 and the method for producing the same of the first embodiment, even if the hydrogen concentration is significantly increased and a physical impact (external force) such as stirring is applied or pressure fluctuations occur, A high hydrogen concentration is maintained for several days without a sharp decrease in concentration, and a high hydrogen concentration is maintained for a long time when sealed in a container such as a PET bottle.

This is because magnesium / calcium 10 and phosphoric acid / phosphate 20 are mixed to form a magnesium / calcium-phosphate complex, and hydrogen molecules (H ₂ ) and It is thought that hydrogen ions (H ⁺ ) are adsorbed and fixed.
In addition to the generation of hydrogen by electrolysis of water, the catalytic action of the complex promotes the reaction shown in the above reaction formula to generate hydrogen. I think it is because it has occurred.
In particular, the magnesium / calcium phosphate-iron / zinc complex formed by adding iron / zinc to the magnesium / calcium phosphate complex by mixing iron / zinc 70 promotes electron transfer. As a result, the hydrogen transfer reaction is facilitated and the hydrogen generation reaction is facilitated, the stability of the complex (charge balance, etc.) is improved, and hydrogen (H ₂ ) And hydrogen ions (H ⁺ ) are stabilized, and the hydrogen concentration is remarkably increased and a high hydrogen concentration is maintained for a long time.
Thus, according to the hydrogen-containing water 1 and the method for producing the same according to the first embodiment, since a high hydrogen concentration can be maintained for a long time, intake in a state where the hydrogen concentration is high is possible.

  The hydrogen-containing water 1 of the first embodiment includes at least one magnesium / calcium 10 of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate 20, and water 30. The dispersion 40 prepared by mixing the mixture with an organic acid 50 as an acid to make it acidic at pH 1 or more and less than pH 5, and then mixed with alkali 60 to make the pH 3 or more and less than pH 8, and then into the dispersion 40 A hydrogen-containing water 1 obtained by immersing a cathode and an anode, applying a predetermined voltage between the electrodes, and exciting the mixture, wherein saccharides and / or polysaccharides 80 are mixed.

  And the manufacturing method of the hydrogen-containing water 1 of the said Embodiment 1 is magnesium / magnesium compound, calcium, at least 1 sort (s) of magnesium / calcium 10 among calcium compounds, phosphoric acid and / or phosphate 20, A mixing step (step S10) for preparing the dispersion 40 by mixing water 30 and an acid mixing step (step S10) for making the prepared dispersion 40 acidic by mixing the organic acid 50 as an acid with a pH of 1 or more and less than pH 5. S20), an alkali mixing step (step S30) in which the acidified dispersion 40 is mixed with alkali 60 to have a pH of 3 or more and less than pH 8, and the cathode and anode are immersed in the dispersion 40 after mixing with alkali 60 to form the electrodes. A voltage application step (step S40) for applying a predetermined voltage between them to excite and preparing the dispersion liquid 40; / Or the dispersion 40 after any one or more of the mixing step (step S10), the acid mixing step (step S20), the alkali mixing step (step S30), and the voltage application step (step S40), Or the polysaccharide 80 is mixed.

Even if saccharides and / or polysaccharides 80 are mixed, the hydrogen concentration increases remarkably, and even if a physical impact (external force) such as stirring is applied or pressure fluctuations occur, the hydrogen concentration does not decrease sharply for several days. High hydrogen concentration is maintained, and high hydrogen concentration is maintained for a long time when sealed in a container such as a PET bottle.
This is because the electron transfer is easily promoted by the binding / dissociation reaction between the saccharide / polysaccharide 80 and the phosphoric acid / phosphate 20, and the electron transfer as shown in the above reaction formula is performed smoothly. This is thought to be due to the fact that the saccharide / polysaccharide 80 has a large number of hydrogen atoms, so that hydrogen is generated based on these hydrogen atoms and the amount of hydrogen generation increases.

[Embodiment 2]
Next, a method for producing hydrogen-containing water according to Embodiment 2 of the present invention will be described with reference to FIG.
The method for producing hydrogen-containing water 100 according to the second embodiment of the present invention includes at least one magnesium / calcium 10 of magnesium, magnesium compound, calcium, and calcium compound, and phosphoric acid and / or phosphate phosphoric acid. / Mixing step (step S10) for preparing the dispersion 40 by mixing the phosphate 20 and water 30, and an acid mixing step for making the prepared dispersion 40 acidic by the addition of the organic acid 50 (Step S20), an alkali mixing step of mixing the alkali 60 with the acidified dispersion 40 (Step S30), and a second acid mixing step of mixing the organic acid 500 again with the dispersion 40 after mixing the alkali 60 ( Step 120), and the cathode 40 and anode are immersed in the dispersion 40 after mixing the organic acid 500 again, and a predetermined voltage is applied between the electrodes to excite the voltage. And a second alkali mixing step (step S130) in which the cathode and the anode are immersed, a predetermined voltage is applied between the electrodes, and the excited dispersion liquid 40 is mixed with the alkali 600 again. It comprises.

Hereinafter, with reference to the flowchart of FIG. 5, the manufacturing method of the hydrogen containing water 100 of this Embodiment 2 is demonstrated concretely.
Also in the second embodiment, first, the dispersion 40 is prepared by mixing magnesium / calcium 10, phosphoric acid and / or phosphate 20, water 30 and the like in the mixing step (step S10).
Subsequently, in the acid mixing step (step S20), the organic acid 50 is mixed with the dispersion 40 prepared in the mixing step (step S10) to obtain an acidic dispersion 40 having a pH of 1 or more and less than pH 5.
Next, in the alkali mixing step (step S30), the alkali 60 is mixed with the dispersion 40 acidified in the acid mixing step (step S20), and the dispersion 40 having a pH of 3 or more and less than pH 8 is measured with a pH test paper. To do. More preferably, it is not less than pH 5 and less than pH 8.

  And in this Embodiment 2, in the 2nd acid mixing process (step S120), the organic acid 500 is again mixed with the dispersion liquid 40 after alkali 60 mixing, an acid treatment is performed, and the measurement by a pH test paper is carried out. A dispersion 40 having a pH of 1 or more and less than 5 is obtained.

  As the organic acid 500 at this time, like the organic acid 50, citric acid, lactic acid, tartaric acid, fumaric acid, malic acid, succinic acid, acetic acid, gluconic acid, ascorbic acid and water-soluble salts thereof can be mentioned. When the hydrogen-containing water 1 is to be drunk, those permitted as food additives are used. One organic acid 500 may be used alone, or two or more organic acids 500 may be used in combination. It may be the same as or different from the organic acid 50 used in the acid mixing step (step S20).

In the second embodiment, the total addition amount of the organic acid 50 and the organic acid 500 is a total compounding amount 100 of at least one of magnesium, magnesium compound, calcium, and calcium compound, and phosphoric acid and / or phosphate. The amount is preferably in the range of 100 to 200 parts by weight with respect to parts by weight. Moreover, it is preferable to set it as the range of 20-50 weight part with respect to 100 weight part of dispersion (40) produced by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30. FIG.
By making the total addition amount of the organic acid 50 and the organic acid 500 within the above range, the subsequent process operability is improved, and the hydrogen-containing water 100 capable of reliably maintaining a high hydrogen concentration for a long time is obtained. In addition, the flavor and transparency are suitable for drinking.
The organic acid 500 may also be mixed with water and added in the form of an organic acid aqueous solution (concentration of 3 to 20% by mass) from the viewpoint of handleability and dispersibility.

  Thus, in this Embodiment 2, the dispersion liquid 40 is prepared by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 in the mixing step (step S10). In the mixing step (step S20), the prepared dispersion 40 is acidified by adding the organic acid 50, and in the alkali mixing step (step S30), the alkali 60 is mixed with the acidic dispersion 40 to have a pH of 3 or more. In the second acid mixing step (step S120), the organic acid 500 is mixed again with the dispersion 40 having a pH of 3 or more and less than pH 8 in the second acid mixing step (step S120). In S40), the cathode and anode are immersed in a dispersion 40 having a pH of 1 or more and less than 5 and a predetermined voltage is applied between the electrodes to excite the hydrogen-containing water 100. And elephants.

  When the hydrogen concentration of the hydrogen-containing water 100 produced in this way was measured, it was, for example, 100 to 1500 μg / L immediately after production, and then continuously measured in an open state (stirring was performed during measurement). However, the hydrogen concentration remained high for several days. Furthermore, after manufacturing, hydrogen-containing water 1 was filled in a PET bottle, sealed and allowed to stand. After 6 months, when the PET bottle was opened and the hydrogen concentration was measured, the hydrogen concentration showed a high value. High hydrogen concentration was maintained for several days.

In particular, when the hydrogen-containing water 100 is to be drunk, in the second alkali mixing step (step S120), the dispersion liquid 40 in which the cathode and the anode are immersed and a predetermined voltage is applied between the electrodes is again applied. The alkali 600 is mixed, and the pH is adjusted to a hydrogen-containing water 1 having a good flavor and suitable for drinking as a dispersion 40 having a pH of 3 or more and less than pH 8 as measured with a pH test paper.
Examples of the alkali 600 at this time include sodium hydroxide (NaOH), calcium hydroxide (KOH), calcium hydroxide (Ca (OH) ₂ ), and the like, similar to the alkali 60. In some cases, those permitted as food additives are used. Alkali 600 may be used alone or in combination of two or more. The alkali 60 used in the alkali mixing step (step S30) may be the same as or different from the alkali 60 used.

In the second embodiment, the total addition amount of alkali 60 and alkali 600 is in the range of 20 to 50 parts by weight with respect to 100 parts by weight of the total amount of magnesium / calcium 10 and phosphoric acid / phosphate 20. Is preferred.
By making the total addition amount of alkali 60 and alkali 600 within the above range, hydrogen-containing water 100 in which a high hydrogen concentration is reliably maintained for a long time can be obtained, and flavor and transparency are good and suitable for drinking It becomes.
Alkali 600 may also be added in the form of an aqueous alkaline solution (for example, a concentration of 1 to 12% by mass) by mixing with water from the viewpoint of handleability and dispersibility.

Furthermore, after implementing the 2nd alkali mixing process (step S130), it becomes a thing suitable for drinking by flavor, for example by diluting 10 to 1000 times with water, such as mineral water (natural water). .
And in this invention, even if it diluted with water, the hydrogen concentration higher than the value converted by dilution rate was maintained for several days. When the PET bottle was filled and sealed, a high hydrogen concentration was exhibited even after 12 months, and the high hydrogen concentration was maintained for several days after the PET bottle was opened.
In particular, by immersing the cathode and anode again after dilution and applying a predetermined voltage between the electrodes for excitation, a high hydrogen concentration was stably obtained and the predetermined high hydrogen concentration was maintained.

In the hydrogen-containing water 100 obtained by such a production method, the present inventor maintains a high hydrogen concentration for a long period of 12 months or more when sealed in a container such as a PET bottle, and further opens an open system ( The reason why a high hydrogen concentration is maintained for several days even in the case where a physical impact such as pressure change or stirring at the time of opening a PET bottle is applied) is not necessarily clear, but a reaction that produces hydrogen (H ₂ ) even after production A large amount of hydrogen (H ₂ ) is generated, and hydrogen ions (H ⁺ ) that are combined with hydrogen (H ₂ ) and electrons (e ⁻ ) to form hydrogen are dispersed in the hydrogen-containing water 100, in detail. Is difficult to dissipate by being adsorbed and fixed to a magnesium / calcium-phosphate complex formed by mixing magnesium / calcium 10 and phosphoric acid / phosphate 20. We believe that this is because.
In the experimental research of the present inventor, in the hydrogen-containing water 100 produced by the production method described above, when the hydrogen concentration was measured over time from immediately after production, it was confirmed that the hydrogen concentration may be higher than immediately after production. In particular, after dilution with water, a hydrogen concentration higher than the value converted by the dilution ratio was maintained for several days after the production without applying voltage again.
Therefore, in addition to the generation of hydrogen by electrolysis of water, the reaction shown in the following reaction formulas (1) and (2) is accelerated by the catalytic action of the magnesium / calcium-phosphate complex. It is estimated that hydrogen is generated.
2H ₂ O → 2H ⁺ + 2OH ⁻ (1)
2H ⁺ + 2e ⁻ → H ₂ (2)

Further, by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 in the mixing step (step S10), Mg ²⁺ and Ca ²⁺ are generated by the reaction of magnesium / calcium 10 and phosphoric acid / phosphate 20. (Hereinafter, an example of Mg ²⁺ is shown, but the same applies to Ca ²⁺ ). For example, hydrogen may be generated by the reactions shown in the following reaction formulas (3) and (4).
Mg ²⁺ + 4e ⁻ + H ₂ 0 → 2H ₂ + 2MgO (3)
Mg ²⁺ + 2H ₂ O + 2e ⁻ → Mg (OH) ₂ + H ₂ (4)

Further, the organic acid 50 in the acid mixing step (step S20) and the acid treatment in the second acid mixing step (step S120) produce MgH ₂ (PO ₄ ), Mg ₈ H ₂ (PO ₄ ) ₆ , The reaction shown in the following reaction formulas (5) and (6) is caused by the mixing of alkali 60 in the alkali mixing step (step S30) after the mixing step (step S20) or the first alkali mixing step (step S130). Hydrogen may also be generated by this reaction.
Mg ₈ H ₂ (PO ₄ ) ₆ + 5H ₂ 0 + Mg ₂ + 4H ⁺
→ Mg ₁₀ (PO ₄ ) ₆ (OH) ₂ + 12H ⁺ (5)
12H ⁺ + 12e ⁻ → 6H ₂ (6)

Further, in the hydrogen-containing water 100 of the present invention, magnesium / calcium 10 and phosphoric acid / phosphate 20 are mixed, so that a magnesium / calcium-phosphate complex (for example, hydroxyapatite (Ca ₁₀ ( PO ₄ ) ₆ (OH) ₂ complex or Mg ₁₀ (PO ₄ ) ₆ (OH) ₂ complex) is formed, and hydrogen (H ₂ ) or hydrogen ions (H ⁺ ) Is adsorbed and fixed so that hydrogen is not easily dissipated. For example, even after filling and sealing a pet bottle, a complex substance in which hydrogen and hydrogen ions are adsorbed and fixed is PET resin in the pet bottle. It is thought that hydrogen is more difficult to escape from the PET bottle because it is a polymer.

In particular, the dispersion 40 prepared by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 is made acidic by adding an organic acid 50, and then mixed with an alkali 60 to have a pH of 3 or more. The dispersion 40 having a pH of less than 8 is mixed again with the organic acid 500 to have a pH of 1 or more and less than 5, and the cathode and the anode are immersed in the dispersion 40 having a pH of 1 or more and less than 5 thus changed in pH. By applying a predetermined voltage between these electrodes and exciting them, a stable high hydrogen concentration was obtained and maintained for a long time.
The reason for this is not clear, but after the prepared dispersion 40 is acidified, the alkali 60 is mixed to make the pH 3 or more and less than pH 8, and further, the organic acid 500 is added again to make the pH 1 or more and less than pH 5. Immersion of the cathode and anode to apply a predetermined voltage between these electrodes and excite them to promote the formation of complex substances, or immersion of the cathode and anode to apply excitation with a predetermined voltage between these electrodes The charge balance of the complex substance adjusted by the compound is improved, and the stability of the complex substance is increased, whereby the reaction of the above reaction formula is promoted, and hydrogen (H ₂ ) to the complex substance is promoted. And hydrogen ions (H ⁺ ) are promoted and stabilized, and it is considered that a high hydrogen concentration is stably obtained and the hydrogen concentration is maintained for a long time. It is also conceivable that the amount of hydrogen produced by electrolysis of water is increased by immersing the cathode and anode in an acidic dispersion 40 having a pH of 1 or more and less than pH 5 and applying a predetermined voltage between the electrodes.

Furthermore, according to the experimental study of the present inventors, when preparing the dispersion 40 in the mixing step (step S10) and / or the mixing step (step S10), the acid mixing step (step S20), the alkali mixing step. (Step S30), the second acid mixing step (Step S120), the voltage application step (Step S40), the second alkali mixing step (Step S130), and the dispersion 40 after one or more of the steps is iron, iron By mixing at least one iron / zinc 70 of compounds, zinc, and zinc compounds, the hydrogen concentration increased significantly and a higher hydrogen concentration was maintained for a long time.
This is because the magnesium / calcium-phosphate-iron / zinc-complex material formed by mixing iron / zinc 70 facilitates electron transfer and facilitates electron transfer as shown in the above reaction formula. This is considered to be because the hydrogen generation reaction was promoted. In addition, by adding iron / zinc to the magnesium / calcium-phosphate complex, the stability (charge balance, etc.) of the complex is improved, and adsorption / fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) is improved. It may be stabilized.

Moreover, when preparing the dispersion liquid 40 by a mixing process (step S10), and / or a mixing process (step S10), an acid mixing process (step S20), an alkali mixing process (step S30), a 2nd acid mixing One or more saccharides of saccharides or polysaccharides are added to the dispersion 40 after any one or more of the step (step S120), the voltage application step (step S40), and the second alkali mixing step (step S130). / The addition of polysaccharide 80 also significantly increased the hydrogen concentration and maintained a higher hydrogen concentration for a long time.
This is because the electron transfer is easily promoted by the binding / dissociation reaction between the saccharide / polysaccharide 80 and the phosphoric acid / phosphate 20, and the electron transfer as shown in the above reaction formula is performed smoothly. This is thought to be due to the fact that the saccharide / polysaccharide 80 has a large number of hydrogen atoms, so that hydrogen is generated based on these hydrogen atoms and the amount of hydrogen generation increases.

In addition, according to the inventor's experimental research, when preparing the dispersion 40 in the mixing step (step S10) and / or the mixing step (step S10), the acid mixing step (step S20), the alkali mixing step. (Step S30), the second acid mixing step (Step S120), the voltage application step (Step S40), and the second alkali mixing step (Step S130), the magnesium chloride ( By mixing chloride 90 such as MgCl ₂ ), calcium chloride (CaCl ₂ ), sodium chloride (Nacl), etc., the growth of microorganisms such as bacteria and fungi was suppressed, and the storage stability (lifetime) was improved.
This is because chloride ions such as magnesium chloride and calcium chloride are involved in the suppression of the growth of microorganisms such as bacteria and molds. By being taken in, even if diluted, the effect of preventing the growth of bacteria, molds and the like is continuously exhibited.
Magnesium chloride, calcium chloride, and the like can also be used as magnesium / calcium 10, and the same effect can be obtained even when magnesium chloride or calcium chloride is used as magnesium / calcium 10. When magnesium chloride or calcium chloride is used as the chloride 90, magnesium chloride magnesium or calcium chloride calcium is complexed by mixing with the dispersion liquid 40 until the voltage application step (step 40). Involved in the formation of substances, an increase in hydrogen concentration can be expected.

  Furthermore, when implementing this invention, it is also possible to add a mineral to the dispersion liquid 40 after a voltage application process (step S40). By adding minerals, when the hydrogen-containing water 100 is drunk, nutritional supplementation by ingesting minerals becomes possible. In particular, when copper sulfate is added as a mineral, the growth of microorganisms such as bacteria and fungi can be suppressed, and the storage stability (shelf life) can be improved. In the experimental study by the present inventor, for example, copper sulfate is added within a range of 0.0002 parts by weight to 0.02 parts by weight with respect to 100 parts by weight of the dispersion liquid (40) after the voltage application step (step S40). Thus, it was confirmed that even if the hydrogen-containing water 100 was manufactured and heated without being heated, the microorganisms were inhibited from growing without increasing the turbidity even after 6 months.

Thus, even in the hydrogen-containing water 100 of the second embodiment, when sealed in a container such as a PET bottle, a high hydrogen concentration can be maintained for a long period of time, and it is opened in a sealed container such as a PET bottle. In other words, since a high hydrogen concentration can be maintained for a long time even after a physical impact such as a pressure change or stirring at the time of opening, intake in a high hydrogen concentration state is possible. Therefore, hydrogen can be efficiently taken into the body, and useful effects such as prevention of hydrogen disease and health promotion can be expected. In particular, the apatite-based complexes (Ca ₁₀ (PO ₄ ) ₆ (OH) ₂ , Mg ₁₀ (PO ₄ ) ₆ (OH) _2, etc.) described above have high biocompatibility, and hydrogen (H ₂ ) As hydrogen ions (H ⁺ ) are adsorbed and immobilized and taken into the body, high efficacy effects due to hydrogen can be expected.

Next, an example of the hydrogen-containing water 100 according to Embodiment 2 of the present invention will be specifically described.
First, the hydrogen-containing water 100 according to Examples 5 and 6 and Comparative Example 4 will be described.
According to the flowchart of FIG. 5, hydrogen-containing water 100 according to Example 5 and Example 6 was manufactured with the blending contents shown in Table 3. Moreover, the hydrogen containing water which concerns on the comparative example 4 of the mixing | blending content shown in Table 3 for the comparison was also manufactured.
Table 3 shows the contents of Examples 5 and 6 and Comparative Example 4. The numerical values in Table 3 show each compounding component in parts by weight [g].

Specifically, in Example 5, first, magnesium oxide (MgO) as magnesium / calcium 10 and purified water as water 30 are mixed to prepare a magnesium dispersion A. In addition to the phosphoric acid aqueous solution B prepared by mixing phosphoric acid (H ₃ PO ₄ ) as the phosphoric acid / phosphate 20 and purified water as the water 30, the mixture is stirred for a predetermined time (for example, 10 to 30 minutes) ) Standing to prepare the dispersion 40, the mixing step (Step S10) was performed. The obtained dispersion liquid 40 became cloudy in a colloidal state immediately after mixing, and separated into a white precipitate and a transparent supernatant after standing.

  Next, the dispersion 40 prepared in the mixing step (step S10) and the organic acid aqueous solution C prepared by mixing citric acid as the organic acid 50 and purified water are mixed and stirred, and the acid mixing step (step S20). ). The dispersion 40 after mixing with the organic acid 50 had a decreased turbidity, and had a pH of 3 to 4 as measured with a pH test paper.

  Subsequently, the dispersion 40 acidified in the acid mixing step (step S20) and the alkaline aqueous solution D prepared by mixing potassium hydroxide (KOH) and purified water as the alkali 60 were mixed and stirred to obtain an alkali. A mixing step (step S30) was performed. The dispersion 40 after mixing with the alkali 60 had a pH of 6 to 7 as measured with a pH test paper.

Next, in Example 5, an organic acid aqueous solution prepared by adding magnesium chloride (MgCl ₂ ) as the chloride 90 to the dispersion 40 after mixing the alkali 60 and then mixing citric acid as the organic acid 500 and purified water. C1 was mixed and stirred, and the second acid mixing step (step S120) was performed. The dispersion 40 after the second acid mixing had a pH of 3 to 4 as measured with a pH test paper.

Thereafter, the cathode and the anode are immersed in the dispersion 40 in which the organic acid 500 is mixed again in the second acid mixing step (step S120), and a 7A direct current of 20 to 40 is applied between the electrodes at 4 to 5 V. Excitation was carried out for 5 minutes, and the voltage application step (step S40) was performed.
Furthermore, in Example 5, the dispersion liquid 40 excited by applying a predetermined voltage between the cathode and the anode and being excited is mixed with potassium hydroxide (KOH) as the alkali 600 and purified water. The alkali aqueous solution D1 thus prepared was mixed and stirred, and the second alkali mixing step (step S130) was performed. The dispersion 40 after mixing the second alkali 600 had a pH of 4 to 5 as measured with a pH test paper.
And after mixing the 2nd alkali 600, it diluted with purified water 100 times, and obtained hydrogen content water 100 concerning Example 5. In addition, the obtained hydrogen-containing water 100 was pH = 6-7 as measured with a pH test paper.

  In Example 6, the process up to the second alkali mixing step (step S130) was performed in the same manner as in Example 5, and after the dispersion 40 after mixing the alkali 600 was diluted 100 times with purified water, iron / zinc 70 was obtained. Was added to obtain hydrogen-containing water 100 according to Example 6. When iron was mixed, the amount of iron shown in Table 3 was mixed with purified water and mixed as an aqueous iron solution. In addition, the obtained hydrogen-containing water 100 was pH = 6-7 as measured with a pH test paper.

  On the other hand, as Comparative Example 4, the second acid mixing step (Step S120) and the second alkali mixing step (Step S130) were not carried out, and the organic acid 50 (CiQ) used in Example 5 and Example 6 was not used. Acid) and organic acid 500 (citric acid) in a total amount of magnesium / calcium 10 and phosphoric acid / phosphate 20 in the same proportion as that of citric acid is added at once in the acid mixing step (step S20). 60 is mixed, and the cathode and anode are immersed in the dispersion 40 after mixing the alkali 60 as it is, a predetermined voltage is applied between the electrodes, further diluted 100 times with purified water, and iron / zinc 70 is added. The hydrogen-containing water according to Comparative Example 4 was produced.

That is, in Comparative Example 4, magnesium oxide (MgO) as magnesium / calcium 10 and purified water as water 30 are mixed to prepare a magnesium dispersion A, and this magnesium dispersion A is phosphoric acid / phosphoric acid. In addition to the phosphoric acid aqueous solution B prepared by mixing phosphoric acid (H ₃ PO ₄ ) as the salt 20 and purified water as the water 30, the mixture is stirred and then allowed to stand for a predetermined time (for example, 10 to 30 minutes). By preparing the dispersion 40, the mixing step (step S10) was performed. Next, the dispersion 40 prepared in the mixing step (step S10) and the organic acid aqueous solution C prepared by mixing citric acid as the organic acid 50 and purified water with the blending contents shown in Table 3 are mixed and stirred. Then, the acid mixing step (step S20) was performed. The dispersion 40 after the acid mixing had a decreased turbidity, and pH = 2-3 as measured with a pH test paper.

Subsequently, the dispersion 40 acidified in the acid mixing step (step S20) and the alkaline aqueous solution D prepared by mixing potassium hydroxide (KOH) and purified water as the alkali 60 were mixed and stirred to obtain an alkali. A mixing step (step S30) was performed. The dispersion 40 after mixing with the alkali 60 had a pH of 6 to 7 as measured with a pH test paper.
Next, the cathode and the anode are immersed in the dispersion 40 after mixing with the alkali 60 and excited by flowing a direct current of 7A at 4 to 5 V for 20 to 40 minutes between the electrodes, and a voltage application step (step S40) is performed. did. Then, the cathode and the anode were immersed and excited by applying a predetermined voltage between the electrodes, and then diluted 100 times with purified water to obtain hydrogen-containing water according to Comparative Example 4. The hydrogen-containing water at this time was pH = 6-7 as measured with a pH test paper.

  The hydrogen concentration was measured over time for the hydrogen-containing water according to Examples 5 and 6 and Comparative Example 4 manufactured in this manner. For measurement, fill the plastic bottle with the produced hydrogen-containing water, leave it in a dark place at room temperature with the cap closed, and open it at the time of measurement to open the hydrogen-containing water in the plastic bottle. Measured with stirring. The opened PET bottle was closed again and left at room temperature in the dark until the next measurement.

Regarding the measurement, in Example 5, hydrogen-containing water 100 was filled in a PET bottle and placed in a dark place at room temperature with the lid closed (Example 5a <ordinary temperature>, Example 5b in the graph of FIG. 6). <Room temperature>) and those placed in a dark place at 37 ° C. (Example 5c <37 ° C.> and Example 5d <37 ° C.> in the graph of FIG. 6) were measured in total.
In Comparative Example 4, hydrogen-containing water was filled in a PET bottle, and the lid was closed and placed in a dark place at room temperature (Comparative Example 4a (room temperature) in the graph of FIG. 6) and a dark place at 37 ° C. A total of three measurements were performed, including those placed below (Comparative Example 4b <37 ° C.>, Comparative Example 4c <37 ° C.> in the graph of FIG. 6).
In the graph of FIG. 6, the measurement result of Example 5 is shown in comparison with Comparative Example 4.

In Example 6, the hydrogen-containing water 100 diluted 100 times was filled in a PET bottle and placed in a dark place at room temperature with the lid closed (Example in the graph of FIG. 7). 6a <normal temperature>, Example 6b <normal temperature>, and Example 6c <normal temperature>) were measured. In Example 6, the hydrogen-containing water 100 according to the modified example of Example 6 in which iron was added at the blending amount shown in Table 3 without diluting 100 times after the second alkali mixing step (Step S130) was also obtained. The hydrogen-containing water 100 according to the modified example of Example 6 was also manufactured and filled in a PET bottle and placed in a dark place at room temperature with the lid closed (in the graph of FIG. Modification)) The hydrogen concentration over time was measured.
In the graph of FIG. 7, the measurement result of Example 6 and its modification is shown compared with Example 5a <normal temperature> and Example 5b <normal temperature>.

  Here, when the hydrogen concentration was measured after the second alkali mixing step (step S130) and before diluting 100 times with purified water, in Examples 5 and 6, the hydrogen concentration was an average. It was 150 μg / L, and in Comparative Example 4, the hydrogen concentration was 105 μg / L.

As shown in the graph of FIG. 6, in Example 5, four days have passed since the date of manufacture, despite being diluted 100 times with purified water after the second alkali mixing step (step S40). Also, the ones placed at room temperature (Example 5a <ordinary temperature>, Example 5b <ordinary temperature>) showed a hydrogen concentration of 19 to 20 μg / L, and those placed at 37 ° C. (Example 5c <37 ° C. >, Example 5d <37 ° C.>) also showed 13 to 15 μg / L.
On the other hand, in Comparative Example 4, it was 12 μg / L at room temperature at the maximum (Comparative Example 4a <Normal Temperature>) and was placed at 37 ° C. (Comparative Example 4b <37 ° C.>, Comparative Example) 4c <37 ° C.>), which was an extremely low value of less than 5 μg / L.

Thus, in Example 5 and Comparative Example 4, the mixing ratio of citric acid to magnesium / calcium 10 and phosphoric acid / phosphate 20 is the same, but in Example 5, citric acid is used in two steps. (Acid mixing step (step S20) and second acid mixing step (step S120)) are added separately, and after the second acid mixing step (step S120), the cathode and the anode are dipped to form a predetermined gap between the electrodes. Energized by applying voltage. That is, the dispersion liquid 40 prepared in the mixing step (step S10) is first subjected to an acid mixing step (step S20) in which an organic acid 50 is added to make it acidic at a pH of 1 or more and less than pH 5 to further acidify the dispersion. After carrying out the alkali mixing step (step S30) in which alkali 60 is mixed with 40 to make the pH 3 or more and less than pH 8, the organic acid 500 is added again to the dispersion 40 after mixing the alkali 60 to pH 1 or more, The second acid mixing step (step S130) is performed to make the dispersion liquid 40 having a pH of less than 5, and the cathode and the anode are immersed in the dispersion liquid 40 having a pH of 1 or more and less than pH 5 thus changed in pH. As a result of applying a predetermined voltage between these electrodes to excite them, a higher hydrogen concentration than that of Comparative Example 4 can be obtained stably and maintained for a long time.
In particular, in Comparative Example 4, when it was placed at a high temperature of 37 ° C., the value of the hydrogen concentration was even smaller than that at normal temperature, whereas in Example 5, it was placed at a high temperature of 37 ° C. Even in such a case, a high hydrogen concentration can be obtained, and the high hydrogen concentration is stably maintained for a long time regardless of the ambient temperature conditions.

Further, as shown in the graph of FIG. 7, in Example 6, the hydrogen concentration was significantly increased as compared with Example 5 because iron 70 was added after the second alkali mixing step (Step S <b> 130).
In the measurement of the hydrogen concentration immediately after the second alkali mixing step (step S130) (before the 100-fold dilution with purified water), the average hydrogen concentration was 150 μg / L. In Example 6 to which 70 was added, a hydrogen concentration of 65 to 110 μg / L was confirmed even after 4 days from the production date even though it was diluted 100 times, and the hydrogen concentration increased more than Example 5. It was.
In addition, as shown in the modification of Example 6, in the case where iron chloride was added without diluting 100 times after the second alkali mixing step (step S130), an increase in hydrogen concentration of 2000 μg / L at the maximum was confirmed. Even after 3 days from the production, the concentration was maintained, and even after 10 days from the production, the hydrogen concentration was 900 μg / L.

Thus, after making the dispersion 40 prepared by mixing the magnesium / calcium 10, the phosphoric acid / phosphate 20 and the water 30 acidic by adding the organic acid 50, the alkali 60 is mixed to pH 3 or more, pH 8 Example 5 and Example which were manufactured by adding a predetermined voltage between the electrodes by immersing the cathode and the anode after adding the organic acid 500 again to pH 1 or more and less than pH 5 by adding the organic acid 500 again. 6 (including modifications), a stable and high hydrogen concentration can be obtained even if physical impact such as stirring is applied, or pressure fluctuations such as opening a PET bottle occur. It can be seen that it is maintained.
In the experimental research of the present inventors, the hydrogen-containing water 100 of Example 5 and Example 6 was put in a plastic bottle immediately after production and sealed, left at room temperature, and after 12 months had passed, Even when the hydrogen concentration was measured in the same manner as described above for several days after opening, it was confirmed that the maximum measured hydrogen concentration was 30 μg / L, and that a high hydrogen concentration was maintained for 4 to 5 days after opening. Yes.

As described above, this is because hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed to a magnesium-phosphate complex, which is a polymer higher than PET resin in a pet bottle. Since it is difficult to escape from the PET bottle and the hydrogen concentration is higher than the value converted by the dilution factor, this complex-like product promotes the reaction shown in the above reaction formula even after production. This is probably due to the generation of hydrogen.

In particular, after the prepared dispersion 40 is acidified, the alkali 60 is mixed so as to have a pH of 3 or more and less than 8, and further, the organic acid 500 is added again to a pH of 1 or more and less than pH 5, and the cathode and the anode are immersed. In Example 5 and Example 6 manufactured by exciting a predetermined voltage between the electrodes, formation of a complex is promoted, or a predetermined voltage is applied between the electrodes by immersing the cathode and the anode. The charge balance of the complex that is adjusted by exciting the compound is improved, and the stability of the complex is increased, thereby promoting the reaction of the above reaction formula. It is considered that a high hydrogen concentration was stably obtained and maintained for a long time because adsorption and fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) were promoted or stabilized. It is also conceivable that the amount of hydrogen produced by electrolysis of water is increased by immersing the cathode and anode in an acidic dispersion 40 having a pH of 1 or more and less than pH 5 and applying a predetermined voltage between the electrodes.

Moreover, from Example 6 and its modification, it turns out that by adding iron 70, hydrogen concentration increases notably and a higher hydrogen concentration is maintained for a long time.
This is because the addition of iron 70 forms a magnesium-phosphate-iron-complex, which facilitates electron transfer and facilitates electron transfer as shown in the above reaction formula. Thus, the hydrogen generation reaction was promoted, the stability of the complex (charge balance, etc.) was improved, and the adsorption and fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) were stabilized. The
In addition, according to an experimental study by the present inventor, even when the second iron chloride (FeCl ₂ ) or the third iron chloride (FeCl ₃ ) is added, the hydrogen concentration is remarkably increased, and the higher hydrogen concentration is longer. It is confirmed that it is maintained for a while.
As described above, according to the hydrogen-containing water 100 according to Example 5 and Example 6, a high hydrogen concentration can be maintained for a long time even when placed in a sealed container such as a PET bottle, and even after opening the container, that is, by opening the container. Even when an external force (physical impact) due to pressure change or stirring is applied, a high hydrogen concentration is maintained without a sharp decrease in hydrogen concentration, thereby enabling ingestion in a high hydrogen concentration state.

  As described above, the hydrogen-containing water 100 of the second embodiment includes at least one magnesium / calcium 10 of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate 20, and water 30. Is mixed with an organic acid 50 as an acid to make it acidic at a pH of 1 or more and less than pH 5, and then mixed with an alkali 60 to a pH of 3 or more and less than pH 8, and again an organic as an acid. After mixing with the acid 500, the cathode and the anode are immersed, a predetermined voltage is applied between the electrodes, and excitation is performed.

  In addition, the method for producing the hydrogen-containing water 100 of the second embodiment includes at least one magnesium / calcium 10 of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate 20, A mixing step (step S10) for preparing the dispersion 40 by mixing water 30 and an acid mixing step (step S10) for making the prepared dispersion 40 acidic by mixing the organic acid 50 as an acid with a pH of 1 or more and less than pH 5. S20), an alkali mixing step (step S30) in which the acidified dispersion 40 is mixed with alkali 60 to have a pH of 3 or more and less than pH 8, and the dispersion 40 after alkali mixing is mixed again with an organic acid 500 as an acid. The second acid mixing step (step S120) for adjusting the pH to 1 or more and less than 5 and the organic acid 500 again are mixed. Applying a predetermined voltage between the electrodes by immersing the cathode and anode in the dispersion, in which includes an excitation voltage-applying step (step S40).

  Therefore, according to the hydrogen-containing water 100 of Embodiment 2 and the method for producing the same, the hydrogen concentration increases significantly even if a physical impact (external force) such as stirring is applied or a change in atmospheric pressure occurs. A high hydrogen concentration is maintained for several days without drastically decreasing, and a high hydrogen concentration is maintained for a long time when sealed in a container such as a PET bottle.

This is because magnesium / calcium 10 and phosphoric acid / phosphate 20 are mixed to form a magnesium / calcium-phosphate complex, and hydrogen molecules (H ₂ ) and This is probably because hydrogen ions (H ⁺ ) are adsorbed and fixed.
In addition to the generation of hydrogen by electrolysis of water, the catalytic action of the complex promotes the reaction shown in the above reaction formula to generate hydrogen. I think it is because it has occurred.
In particular, the dispersion 40 mixed with the alkali 50 and adjusted to pH 3 or more and less than pH 8 is again mixed with the organic acid 500 to adjust the pH to 1 or more and less than pH 5, and the cathode and the anode are immersed to obtain a predetermined voltage between the electrodes. Excitation and excitation promote the formation of complex substances, or improve the charge balance of the complex substances adjusted by immersing the cathode and anode and applying a predetermined voltage between the electrodes to excite them. This increases the stability of the complex substance, thereby promoting the reaction of the above reaction formula, and promoting the adsorption and fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) to the complex substance. It is believed that a stable and high hydrogen concentration was obtained and maintained for a long time. Further, it is considered that the amount of hydrogen produced by electrolysis of water was increased by immersing the cathode and anode in an acidic dispersion having a pH of 1 or more and less than pH 5 and applying a predetermined voltage between the electrodes.
Thus, according to the hydrogen-containing water 100 of Embodiment 2 and the method for producing the same, since a high hydrogen concentration can be maintained for a long time, intake in a state where the hydrogen concentration is high is possible.

  Further, according to the hydrogen-containing water 100 and the manufacturing method thereof according to the second embodiment, the alkali 600 is mixed again after the cathode and the anode are immersed and excited by applying a predetermined voltage between the electrodes. , The pH can be raised, and a flavor suitable for drinking can be obtained.

Furthermore, the hydrogen-containing water 100 obtained by the method for producing the hydrogen-containing water 100 according to Example 6 of the second embodiment is at least one iron / zinc 70 of iron, iron compound, zinc, and zinc compound. Since it is mixed, the effect of maintaining a higher hydrogen concentration is exhibited.
The magnesium / calcium-phosphate-iron / zinc-complex formed by mixing iron / zinc 70 facilitates electron transfer and facilitates electron transfer as shown in the above reaction formula. The hydrogen generation reaction is promoted, the stability of the complex (charge balance, etc.) is improved, and the adsorption and fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) are stabilized. It is thought that the high hydrogen concentration was maintained for a long time.

In addition, according to the hydrogen-containing water 100 and the manufacturing method thereof according to Embodiment 2 described above, the effect of maintaining a higher hydrogen concentration is exhibited by further mixing the saccharide and / or the polysaccharide 80.
This is because, by mixing saccharide / polysaccharide 80, electron transfer is facilitated by the binding / dissociation reaction between saccharide / polysaccharide 80 and phosphoric acid / phosphate 20 as shown in the above reaction formula. In addition to facilitating the transfer of electrons to facilitate the generation of hydrogen, the saccharide / polysaccharide 80 has a large number of hydrogen atoms, so that hydrogen is generated based on those hydrogen atoms, generating hydrogen. It is thought that the amount increases.

As described above, according to the hydrogen-containing water 1,100 according to the first embodiment and the second embodiment, a high hydrogen concentration is maintained for a long time even after production, and it is filled in a container such as a plastic bottle. When sealed, a high hydrogen concentration is maintained for a long period of time, and therefore, for example, it can be used for drinking in the form of a server or the like, or in the form of filling a container, or for applying cosmetics or the like. In particular, since a high hydrogen concentration is maintained for a long time after filling and sealing a container such as a plastic bottle, and a high hydrogen concentration is maintained for a long time after opening, the form of the product placed in a sealed container such as a plastic bottle. Also suitable for drinking.
Therefore, a method for producing hydrogen-containing water in a sealed container using the hydrogen-containing water 1,100 according to Embodiment 1 and Embodiment 2 obtained as described above will be described with reference to FIGS. explain.

  First, a method for producing heat-sterilized hydrogen-containing water by heat sterilization will be described with reference to FIG. 8 showing a schematic process diagram of the production method.

  In the method for producing hydrogen-containing water 1,100 in an airtight container by performing heat sterilization, a natural water filtration step (step S111) for filtering pumped natural water W by passing it through filters 111, 112, 113 of 30 μm or less. ), A mixing step (step S112) in which the hydrogen-containing water 1,100 is mixed with the filtered natural water W and made uniform by a stirring means, and the cathode and the anode are immersed in the hydrogen-containing water 1,100 mixed with the natural water W. Then, a voltage application step (step S114) for exciting the electrodes with a predetermined voltage, and a microfiltration step for performing microfiltration by passing the hydrogen-containing water 1,100 after the voltage application step through the filter 114 of 1 μm or less ( Step S116), the microfiltered hydrogen-containing water 1,100 is filled into the container 130a, and the container 130a is sealed with the cap 130b. Between the natural water W and the hydrogen-containing water 1,100 in the mixing step (step S112) and the container filling step (step S117) after the mixing step (step S117) and the mixing step (step S112), A heat sterilization step (step S115) for performing heat sterilization for 30 minutes.

In FIG. 8, natural water W called mineral water is used as the ground water. The natural water W is pumped up by a commercially available pump for pumping up groundwater, and enters a filtration step (step S111) that passes through the primary filter 111. The primary filter 111 removes foreign matters, impurities, and the like.
The primary filter 111 includes, for example, one type or two or more types of filters having a filtering accuracy (pore size) of 30 μm to 20 μm or less, so that foreign matters such as mineral particles contained in most natural water and impurities can be removed. It has become.
By removing foreign matters, impurities and the like in the natural water W by the primary filter 111, the complex derived from the impurities in the natural water W when the natural water W and the hydrogen-containing water 1,100 are mixed is described above. Can prevent hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) from adsorbing to the complex to prevent the dissipation of hydrogen and maintain a high hydrogen concentration. . In addition, the load on the downstream filter is reduced. Furthermore, by removing foreign substances, impurities, etc. in the natural water W, which is also a nutrient source for microorganisms, it is possible to suppress the growth of microorganisms in the subsequent manufacturing process and to reduce the burden of sanitary management in facilities such as tanks and piping. .

In FIG. 8, the natural water W that has been pumped by a pumping pump or the like and filtered through the primary filter 111 is stored in a natural water auxiliary tank 121 for temporary pumping.
The natural water auxiliary tank 121 is a tank of filtered water having at least a capacity for washing the primary filter 111 by flowing back the filtered water from the primary filter 111 (filtered natural water W), so-called back washing, This is necessary for using the primary filter 111 for backwashing, and is not necessary when using a disposable filter.
After being accommodated in the natural water auxiliary tank 121 for temporary pumping and satisfying a predetermined capacity, it is supplied to the mixing tank 123 disposed on the downstream side of the natural water auxiliary tank 121.

  In the case of carrying out the present invention, in order to reduce the load of the final filter 114 of 1 μm or less, which will be described later, to extend the life, and to suppress the growth of microorganisms in the later manufacturing process, In order to reduce the burden of hygiene management, a secondary filter 112 and a tertiary filter 113 are disposed between the natural water auxiliary tank 121 and the mixing tank 123 as necessary.

  The secondary filter 112 is a filter having higher filtration accuracy than the primary filter 111, for example, one or two or more filters having a filtration accuracy (pore size) of 30 μm to 10 μm or less, and the tertiary filter 113 is a secondary filter 112. A filter having higher filtration accuracy than that, for example, one or two or more filters having a filtration accuracy (pore size) of 10 μm to 1 μm or less. The secondary filter 112 and the tertiary filter 113 are arranged downstream of the primary filter 111. By providing it on the input side immediately before the mixing tank 123, finer foreign matters, impurities, bacteria, etc. are removed than in the case of the primary filter 111. Moreover, the life of the final filter 114 of 1 μm or less, which will be described later, can be reduced and the life can be extended. Furthermore, by removing foreign substances, impurities, and the like in the natural water W, which is also a nutrient source for microorganisms, it is possible to suppress the growth of microorganisms in the subsequent manufacturing process and to further reduce the burden of sanitary management in facilities such as tanks.

  In addition, about the filtration precision (pore size) of the primary filter 111, the secondary filter 112, and the tertiary filter 113, each function of the manufacturing process of hydrogen-containing water containing airtight container operates efficiently, without being limited as mentioned above. It may be set as follows. Depending on the location where the raw water is drawn, and if it is desired to replace the final filter 114 described later in a short period of time, either can be omitted. As a result, it is mixed with the hydrogen-containing water 1,100. It is sufficient that impurities such as mineral particles contained in the natural water W can be removed in the previous stage. Of course, the secondary filter 112 and the tertiary filter 113 can also be backwashable filters. As such primary filter 111, secondary filter 112, and tertiary filter 113, for example, a polypropylene wind filter cartridge or the like can be used. When two or more types of filters are used in combination in each filter, it is desirable to arrange the pores in order from the upstream side to the downstream side in order to reduce the load on the filter.

  The natural water W pumped up by the pumping pump or the like in this way is filtered by sequentially passing through the primary filter 111, the secondary filter 112, and the tertiary filter 113 in the filtration step (step S111), and then into the mixing tank 123. Flowed and contained.

In the mixing step (step S112), the natural water W filtered by the primary filter 111, the secondary filter 112, and the tertiary filter 113 and accommodated in the mixing tank 123 is manufactured as shown in FIG. 1 and FIG. The hydrogen-containing water 1,100 produced through the process is mixed. That is, the hydrogen-containing water 1,100 manufactured through the above-described manufacturing process is filtered by the primary filter 111, the secondary filter 112, and the tertiary filter 113 and mixed with the natural water W stored in the mixing tank 123. To be diluted.
Here, in FIG. 8, a predetermined amount of hydrogen-containing water 1,100 produced through the above-described production process is stored in the hydrogen-containing water storage tank 122 for temporary storage, and mixed from the hydrogen-containing water storage tank 122. It is supplied to the natural water W stored in the tank 123.
The hydrogen-containing water 1 to be mixed with the natural water W includes the mixing step (step S10), the acid mixing step (step S20), the alkali mixing step (step S30), and the voltage application step (step 40) shown in FIG. ) Is used.
Further, in the hydrogen-containing water 100 mixed with the natural water W, the mixing step (step S10), the acid mixing step (step S20), the alkali mixing step (step S30), and the second acid mixing step shown in FIG. (Step S120), a voltage obtained through the voltage application process (Step 40), and the second alkali mixing process (Step S130) are used.

  In this mixing step (step S112), for example, 9 to 999 L of filtered natural water is mixed with 1 L of the total amount of hydrogen-containing water 1,100 having a hydrogen concentration of 100 to 1500 μg / L, The water 1,100 is diluted 10 to 1000 times by mixing with the filtered natural water W. That is, 9 to 999 times the amount of natural water W of hydrogen-containing water (1,100) is mixed with 1 L of hydrogen-containing water (1,100) having a hydrogen concentration of 100 to 1500 μg / l. As a result, hydrogen-containing water in a sealed container can be obtained in which the natural flavor of the natural water W is utilized and a high hydrogen concentration can be maintained for a long time.

  Further, in this mixing step (step S112), natural water W having a predetermined volume and passing through the primary filter 111, the secondary filter 112, and the tertiary filter 113 is accommodated, and the supply amount corresponding to this natural water W is accommodated. In the mixing tank 123 to which the hydrogen-containing water 1,100 is added from the hydrogen-containing water storage tank 122, the natural water W and the hydrogen-containing water 1,100 are agitated and evenly by the stirring means such as a stirring fan that is rotated by an electric motor. It is trying to become.

  In FIG. 8, the hydrogen-containing water 1,100 mixed with the natural water W in the mixing tank 123 (hereinafter referred to as hydrogen-containing water W1) is incorporated with an ultraviolet device in the ultraviolet sterilization step (step S113). And stored in the ultraviolet tank device, and sterilized with ultraviolet rays for a predetermined time. By incorporating the ultraviolet sterilization process (step S113) before the heat sterilization process (step S115) described later, it is possible to suppress the growth of microorganisms in the subsequent manufacturing process, and to reduce the burden of sanitary management in facilities such as tanks and piping, Manufacturing management in terms of hygiene is facilitated.

Subsequently, the hydrogen-containing water W1 that has been subjected to ultraviolet sterilization is accommodated in a tank device in which the voltage application device is incorporated in the voltage application step (S114), and the cathode and the anode are immersed therein to obtain a predetermined amount between the electrodes. The voltage is applied for a predetermined time. The cathode and the anode may be any inert electrode, and for example, a platinum or carbon electrode can be used. The voltage of the cathode and the anode may be set to a value suitable for water electrolysis (for example, 3 to 20 V), and the current is appropriately set in consideration of the area of the electrode, the amount of the solution, and the like (for example, 5 A -10A). The voltage application time is appropriately set in consideration of the amount of solution, the amount of components in the solution, the desired hydrogen concentration after applying voltage (the amount of dissolved hydrogen, the hydrogen content), etc. (for example, 1 to 200 minutes) ).
Thereby, a predetermined high hydrogen concentration can be stably secured, and a high hydrogen concentration can be stably maintained even after filling into the container, thereby ensuring stable quality.

Then, the hydrogen-containing water W1, which is excited by applying a predetermined voltage between the cathode and the anode and excited in the heat sterilization step (S115), is a heating tank in which a plate heater and a heating pipe are disposed. For example, it is sterilized by heating at a temperature of 85 to 135 ° C. for 30 minutes.
Then, the hydrogen-containing water W1 that has been subjected to the heat sterilization is supplied to the final filter 114 in the microfiltration step (S116).

The final filter 114 only needs to have a filtration performance that can remove at least the taste, odor, impurities, and precipitates produced in the production stage of the hydrogen-containing water 1,100 by microfiltration, and the filtration accuracy ( A filter having a pore size of 1 μm or less is used. In order to reduce the load, for example, a filter of 1 μm to 5 μm and a filter of 0.5 μm or less can be used in combination.
As the final filter 114, for example, a polysulfone membrane filter cartridge using polysulfone as a filter medium can be used.
In particular, when heat sterilization is performed before the final filter 114, there is residual heat for heat sterilization (for example, 85 ° C. to 135 ° C., residual heat held for 30 minutes). It is suppressed and a long life can be achieved.

In the microfiltration step (S116), the hydrogen-containing water W1 microfiltered by passing through the final filter 114 is supplied to the filling tank 124 in the clean room.
In the container filling step (step S117), the hydrogen-containing water W1 stored in the filling tank 124 is supplied into a clean room at a predetermined filling speed by a liquid filling machine 130 using a plastic bottle, an aluminum can, a steel can, glass or ceramics. The container 130a such as a bottle is filled. In the liquid filling machine 130, the container 130a is filled with the hydrogen-containing water W1, and after the filling, the container 130a is sealed with the cap 130b of the container 130a. As the cap 130b, for example, a cap that has been subjected to ultraviolet sterilization after vacuuming up foreign matter. Note that steam sterilization or aseptic air blowing may be performed as necessary. In addition, the container 130a was used after being sterilized and cleaned with a disinfectant and then rinsed to remove the sterilized cleaning solution to completely remove the drug and the like, and then subjected to a bottle wax ultraviolet treatment. In this case, filtered natural water W or hydrogen-containing water W1 is used.

Furthermore, after sealing the container 130a filled with the hydrogen-containing water W1 with the cap 130b, there is residual heat for heat sterilization (85 ° C to 135 ° C, residual heat held for 30 minutes). By overturning the container 130a filled with the water W1, the back of the cap 130b can be sterilized. In FIG. 8, in the pasteurization / cooling step (step S <b> 118), pasteurization or the like is used to pasteurize and cool, and cooling is performed. Thereby, it can avoid changing the taste of hydrogen content water W1. In addition, cooling may be performed by submerging the inside of the water tank together with the container 130a tightly sealed with the cap 130b. And after passing through this pasteurization and cooling process (step S118), it is shipped.
In order to maintain a high hydrogen concentration and stabilize the quality, it is desirable that this series of manufacturing steps be performed at a room temperature of 20 ° C. ± 15 ° C.
In this way, hydrogen-containing water 1,100 in a sealed container is produced.
The hydrogen-containing water 1100 in the sealed container thus manufactured maintains a high hydrogen concentration for a long time and maintains a high hydrogen concentration for a long time after opening.
In particular, the hydrogen-containing water 1,100 according to the first and second embodiments manufactured by the manufacturing method shown in FIG. 1 and FIG. 5 does not significantly decrease the hydrogen concentration even when heated. High hydrogen concentration is stably maintained for a long time.

  By the way, when implementing this invention, the timing of heat sterilization is after mixing natural water W and hydrogen-containing water 1,100 in a mixing process (step S112) until it reaches a container filling process (step S117). For example, heat sterilization may be performed using a heating tank having a jacket in the mixing tank 123, or heat sterilization may be performed after passing through the final filter 114. The heating means is not particularly limited. For example, a heater or a spiral heating pipe having a predetermined vapor pressure capable of exchanging heat may be provided in the tank and sterilized by heating steam. The heating tank is usually provided with stirring means for making the temperature uniform.

  In the first embodiment, the natural water W pumped in the natural water filtration step (step S111) is filtered by passing it through the filters 111, 112, 113 of 30 μm or less, and is filtered in the mixing step (step S112). The hydrogen-containing water 1 is mixed with the water W and uniformed by a stirring means, and the cathode and the anode are immersed in the hydrogen-containing water 1 in which the natural water W is mixed in the voltage application step (step S114), and a predetermined voltage is applied between the electrodes. In the microfiltration process (step S116), the hydrogen-containing water W1 after the voltage application process is passed through the filter 114 having a size of 1 μm or less to make a microfiltration, and in the container filling process (step S117), the microfiltered hydrogen is filtered. The containing water W1 is filled in the container 130a, and the container 130a is sealed with a cap 130b. Further, during this period, after the natural water W and the hydrogen-containing water 1 are mixed in the mixing step (step S112), the heating and sterilization step (85 ° C to 135 ° C for 30 minutes) is performed after the mixing process (step S117). Step S115) is provided for heat sterilization. The hydrogen-containing water 1 was prepared by mixing at least one magnesium / calcium 10 among magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate 20 and water 30. The dispersion 40 is mixed with an organic acid 50 as an acid to make it acidic at a pH of 1 or more and less than pH 5, and then mixed with an alkali 60 to a pH of 3 or more and less than pH 8, and then the cathode and the anode are immersed in the dispersion 40. These electrodes are obtained by exciting the electrodes at a predetermined voltage, and are a mixture of at least one iron / zinc 70 of iron, iron compounds, zinc, and zinc compounds.

  That is, the natural water filtration step (step S111) for filtering the pumped natural water W by passing it through the filters 111, 112, 113 of 30 μm or less, and the hydrogen-containing raw water 1 is mixed with the filtered natural water W by a stirring means. A mixing step for uniforming (step S112), a voltage applying step for immersing the cathode and anode in hydrogen-containing water 1 mixed with natural water W and exciting the electrodes with a predetermined voltage (step S114), and voltage application A microfiltration step (step S116) in which the hydrogen-containing water W1 after the process is passed through a filter 114 of 1 μm or less is filled with the microfiltered hydrogen-containing water W1 in the container 130a, and the container 130a is filled with the cap 130b. In the container filling process (step S117) to be sealed and the mixing process (step S112), the natural water W and the hydrogen-containing water 1 are A heat sterilization step (step S115) for performing heat sterilization for 30 minutes at 85 ° C. to 135 ° C. between mixing and the container filling step (step S117). An organic acid 50 using as an acid a dispersion 40 prepared by mixing at least one magnesium / calcium 10 of a compound, calcium, and a calcium compound, phosphoric acid and / or a phosphate 20 and water 30; Mix to pH 1 or more and less than pH 5 and mix with alkali 60 to pH 3 or more and less than pH 8, and then immerse the cathode and anode in dispersion 40 to excite the electrodes at a predetermined voltage. A sealed container obtained by mixing at least one of iron, iron compound, zinc, and zinc compound with iron / zinc 70 Ri can be regarded as a method for producing a hydrogen-containing water 1.

Here, the natural water filtration step is a step of removing foreign matter and impurities such as mineral-type particles contained in most natural water by passing the natural water as pumped raw water through a filter of 30 μm or less. . Regardless of whether the raw water pumped up is groundwater or not, natural water usually includes what is called mineral water.
Here, the filter of 30 μm or less has a filtration accuracy of 30 μm or less as a filter having the ability to remove mineral types because the target of impurities removal is mainly mineral types contained in natural water. It is specified. In addition, as such a filter, two or more types (two or more stages) may be used in appropriate combination. When a plurality of filters are used, natural water is changed from a filter having a low filtration performance to a filter having a high filtration performance. It is desirable that the filter is disposed so as to pass through in order to reduce the load on the filter.
The mixing step is a step of mixing the filtered natural water and hydrogen-containing water to make a uniform mixed state by a stirring means, and the stirring means is such that the natural water and hydrogen-containing water are uniformly mixed. For example, a homogeneous mixed liquid (hydrogen-containing water) can be obtained by using a stirring fan or an ultrasonic vibrator.
The voltage application step is a step of exciting the cathode and anode by immersing a cathode and an anode in hydrogen-containing water obtained by mixing hydrogen-containing water with the natural water and applying a predetermined voltage between the electrodes.
Furthermore, the microfiltration step is a step of removing the off-flavors, off-flavors, and impurities by performing a microfiltration process by passing hydrogen-containing water through a filter of 1 μm or less.
The filter of 1 μm or less is a filter having the ability to remove fine particles such as off-flavors, off-flavors, impurities, etc. in this step, and the filtration accuracy is 1 μm or less. It is specified. In particular, sterilization is possible by using a filter of 0.2 μm or less. In addition, as such a filter, two or more types (two or more stages) may be used in an appropriate combination. When a plurality of filters are used, a natural filter is used to reduce clogging and reduce the load. It is desirable to arrange the filters so that water sequentially passes from a filter having a low filtration performance to a filter having a high filtration performance, and sequentially removing fine substances.
In addition, the container filling step is a step of filling hydrogen-containing water into a container such as a PET bottle, an aluminum can, or a steel can and sealing the container with a stopper.
The heat sterilization step is a step in which heating is performed at 135 ° C. for 30 minutes after the natural water and hydrogen-containing water are mixed and before the container filling step, and sterilization is performed there.

  As a result of accumulating earnest experimental research, the present inventor has obtained a dispersion 40 prepared by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 to a pH of 1 or more by mixing organic acid 50, After acidifying to a pH of less than 5, it is mixed with alkali 60 to a pH of 3 or more and less than pH 8, and then a hydrogen and a hydrogen content obtained by immersing the cathode and anode in the dispersion 40 and exciting between the electrodes at a predetermined voltage. In water 1, even when sealed in a container 130a such as a plastic bottle, hydrogen is found to be maintained for a long time without disappearing. Further, by mixing iron / zinc 70, the hydrogen concentration is remarkably increased. However, even if a physical impact (external force) such as stirring is applied or fluctuations in atmospheric pressure occur, the hydrogen concentration is maintained rapidly for several days without drastically decreasing and is placed in a container 130a such as a PET bottle. It found that even high hydrogen concentration is maintained for a long time if you are those completed the present invention based on this finding.

Here, the high hydrogen concentration is maintained for a long time because a magnesium / calcium-phosphate complex is formed by mixing magnesium / calcium 10 and phosphoric acid / phosphate 20, This is probably because hydrogen molecules (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed to the complex complex.
In addition to the fact that hydrogen was generated by electrolysis of water, it was speculated that the reaction shown below was promoted by the catalytic action of the complex, and hydrogen was generated. The reaction is considered to maintain a high hydrogen concentration.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

In particular, the mixing of iron / zinc 70 with the dispersion 40 increases the hydrogen concentration, and the high hydrogen concentration is maintained for a long time because magnesium / calcium-phosphate complex is added with iron / zinc and magnesium. / Calcium-phosphate-iron / zinc-complex material facilitates electron transfer, facilitates electron transfer as shown in the above reaction formula, and promotes hydrogen generation reaction. I think because. In addition, iron / zinc is added to the magnesium / calcium-phosphate complex, which improves the stability (charge balance, etc.) of the complex and adsorbs hydrogen (H ₂ ) and hydrogen ions (H ⁺ ). This may be due to stabilization of fixation.

And even after this hydrogen-containing water 1 is mixed with natural water W filtered by filters 111, 112, 113 of 30 μm or less and stirred by a stirring means, hydrogen does not disappear, and a voltage application step ( In step S114), the cathode and the anode are immersed and excited between the electrodes at a predetermined voltage, so that a constant hydrogen concentration is secured, and a high hydrogen concentration is stably maintained even after filling the container 130a. Stable quality can be obtained.
Further, by removing foreign matters, impurities, etc. in the natural water W by the filters 111, 112, 113 of 30 μm or less, it is derived from the impurities in the natural water W when the natural water W and the hydrogen-containing water 1 are mixed. It can prevent the compound from adsorbing to the complex and preventing hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) from adsorbing to the complex to cause the dissipation of hydrogen and maintain a high hydrogen concentration. be able to. Furthermore, by removing foreign substances, impurities, etc. in the natural water W, which is also a nutrient source for microorganisms, it is possible to suppress the growth of microorganisms in the subsequent manufacturing process and to reduce the burden of sanitary management in facilities such as tanks and piping. .
Further, the hydrogen-containing water 1 is mixed with the natural water W in the mixing step (step S112), and the heat sterilization step (from 85 ° C. to 135 ° C. for 30 minutes between the mixing and the container filling step (step S117) ( By killing the bacteria in step S115), it is possible to enter the container without performing the sterilization treatment with the medicine, and to obtain the hydrogen-containing water 1 making use of the original flavor of the natural water W.
In addition, before mixing with the hydrogen-containing water 1, the natural water W is filtered with a filter 114 of 1 μm or less, so that the bacteria after the mixing step (step S112) in which the natural water W and the hydrogen-containing water 1 are mixed are mixed. Proliferation is suppressed, and hygiene manufacturing management becomes easy.
Therefore, the hydrogen-containing water 1 which can maintain a high hydrogen concentration for a long time and can be ingested with a high hydrogen concentration is obtained.

  And iron / zinc 70 is blended within a range of 1 to 100 mg with respect to 1 L of hydrogen-containing water (1), so that a remarkably high hydrogen concentration is maintained for a long time without causing a decrease in flavor and transparency. The hydrogen-containing water 1 is obtained.

  In the first embodiment, the natural water W pumped in the natural water filtration step (step S111) is filtered by passing it through the filters 111, 112, 113 of 30 μm or less, and filtered in the mixing step (step S112). The hydrogen-containing water 1 is mixed with the natural water W which has been mixed and uniformed by a stirring means, and the cathode and the anode are immersed in the hydrogen-containing water 1 in which the natural water W is mixed in the voltage application step (step S114). In the microfiltration process (step S116), the hydrogen-containing water W1 after the voltage application process is passed through the filter 114 of 1 μm or less in the microfiltration process, and in the container filling process (step S117), the microfiltration is performed. The hydrogen-containing water 1 thus filled is filled in the container 130a, and the container 130a is sealed with a cap 130b. Further, during this period, after the natural water W and the hydrogen-containing water 1 are mixed in the mixing step (step S112), the heating and sterilization step (85 ° C to 135 ° C for 30 minutes) is performed after the mixing process (step S117). Step S115) is provided for heat sterilization. The hydrogen-containing water 1 was prepared by mixing at least one magnesium / calcium 10 among magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate 20 and water 30. The dispersion 40 is mixed with an organic acid 50 as an acid to make it acidic at a pH of 1 or more and less than pH 5, and then mixed with an alkali 60 to a pH of 3 or more and less than pH 8, and then the cathode and the anode are immersed in the dispersion 40. And obtained by exciting between the electrodes at a predetermined voltage, and a mixture of saccharide and / or polysaccharide 80.

  That is, the natural water filtering step (step S11) for filtering the pumped natural water W by passing it through the filters 111, 112, 113 of 30 μm or less, and the hydrogen-containing raw water 1 is mixed with the filtered natural water W by a stirring means. A mixing step for uniforming (step S112), a voltage applying step for immersing the cathode and anode in hydrogen-containing water 1 mixed with natural water W and exciting the electrodes with a predetermined voltage (step S114), and voltage application A microfiltration step (step S116) in which the hydrogen-containing water 1 after the process is passed through a filter 114 of 1 μm or less is filled with the microfiltered hydrogen-containing water 1 in the container 130a, and the container 130a is filled with the cap 130b. Natural water W and hydrogen-containing water 1 are mixed in the container filling step (step S117) and the mixing step (step S112). After that, it is provided with a heat sterilization process (step S115) for performing heat sterilization for 30 minutes at 85 ° C. to 135 ° C. during the period from the container filling process to step S117), and the hydrogen-containing water 1 is magnesium, a magnesium compound, Dispersion 40 prepared by mixing magnesium / calcium 10 of at least one of calcium and calcium compounds, phosphoric acid and / or phosphate 20 and water 30 is mixed with organic acid 50 as an acid. After acidifying to pH 1 or more and less than pH 5, mixing with alkali 60 to pH 3 or more and less than pH 8, and then immersing the cathode and anode in dispersion 40 to excite the electrodes at a predetermined voltage It can be grasped as a method for producing hydrogen-containing water 1 in a sealed container obtained by mixing saccharides and / or polysaccharides 80. That.

Here, the natural water filtration step is a step of removing foreign matter and impurities such as mineral-type particles contained in most natural water by passing the natural water as pumped raw water through a filter of 30 μm or less. . Regardless of whether the raw water pumped up is groundwater or not, natural water usually includes what is called mineral water.
Here, the filter of 30 μm or less has a filtration accuracy of 30 μm or less as a filter having the ability to remove mineral types because the target of impurities removal is mainly mineral types contained in natural water. It is specified. In addition, as such a filter, two or more types (two or more stages) may be used in appropriate combination. When a plurality of filters are used, natural water is changed from a filter having a low filtration performance to a filter having a high filtration performance. It is desirable that the filter is disposed so as to pass through in order to reduce the load on the filter.
The mixing step is a step of mixing the filtered natural water and hydrogen-containing water to make a uniform mixed state by a stirring means, and the stirring means is such that the natural water and hydrogen-containing water are uniformly mixed. For example, a homogeneous mixed liquid (hydrogen-containing water) can be obtained by using a stirring fan or an ultrasonic vibrator.
The voltage application step is a step of exciting the cathode and anode by immersing a cathode and an anode in hydrogen-containing water obtained by mixing hydrogen-containing water with the natural water and applying a predetermined voltage between the electrodes.
Further, the microfiltration step is a step of removing micro-taste, off-flavor and impurities by performing microfiltration treatment by passing hydrogen-containing water through a filter of 1 μm or less.
The filter of 1 μm or less is a filter having the ability to remove fine particles such as off-flavors, off-flavors, impurities, etc. in this step, and the filtration accuracy is 1 μm or less. It is specified. In particular, sterilization is possible by using a filter of 0.2 μm or less. In addition, as such a filter, two or more types (two or more stages) may be used in an appropriate combination. When a plurality of filters are used, a natural filter is used to reduce clogging and reduce the load. It is desirable to arrange the filters so that water sequentially passes from a filter having a low filtration performance to a filter having a high filtration performance, and sequentially removing fine substances.
In addition, the container filling step is a step of filling hydrogen-containing water into a container such as a PET bottle, an aluminum can, or a steel can and sealing the container with a stopper.
The heat sterilization step is a step in which heating is performed at 135 ° C. for 30 minutes after the natural water and hydrogen-containing water are mixed and before the container filling step, and sterilization is performed there.

  As a result of accumulating earnest experimental research, the present inventor has obtained a dispersion 40 prepared by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 to a pH of 1 or more by mixing organic acid 50, After acidifying to a pH of less than 5, the mixture was mixed with alkali 60 to a pH of 3 or more and less than pH 8, and then the cathode and the anode were immersed in the dispersion 40, and a predetermined voltage was applied between the electrodes to obtain an excitation. In the hydrogen-containing water 1, even if it is put in a container 130a such as a PET bottle and sealed, hydrogen is found to be maintained for a long time without disappearing. Further, by mixing the saccharide / polysaccharide 80, the hydrogen concentration is reduced. Even if a physical impact (external force) such as agitation is applied or a fluctuation in atmospheric pressure occurs, the hydrogen concentration does not decrease sharply even if a physical shock (external force) such as stirring is applied, and a high hydrogen concentration is maintained for several days. High hydrogen concentration even if the sealed put found that is maintained for a long time, but have completed the present invention based on this finding.

Here, the high hydrogen concentration is maintained for a long time because a magnesium / calcium-phosphate complex is formed by mixing magnesium / calcium 10 and phosphoric acid / phosphate 20, This is probably because hydrogen molecules (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed to the complex complex.
In addition to the fact that hydrogen was generated by electrolysis of water, it was speculated that the reaction shown below was promoted by the catalytic action of the complex, and hydrogen was generated. The reaction is considered to maintain a high hydrogen concentration.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

  In particular, when saccharide / polysaccharide 80 is mixed in dispersion 40, electron transfer is facilitated by the binding / dissociation reaction between saccharide / polysaccharide 80 and phosphoric acid / phosphate 20, which is shown in the above reaction formula. In addition to facilitating such electron transfer and promotion of hydrogen generation, the saccharide / polysaccharide 80 has many hydrogen atoms, so that hydrogen is generated based on these hydrogen atoms. We believe that the amount of hydrogen produced will increase.

And even after this hydrogen-containing water 1 is mixed with natural water W filtered by filters 111, 112, 113 of 30 μm or less and stirred by a stirring means, hydrogen does not disappear, and a voltage application step ( In step S114), the cathode and the anode are immersed and excited by applying a predetermined voltage between the electrodes, so that a certain hydrogen concentration is secured and the high hydrogen concentration is stably maintained even after filling the container 130a. , Stable quality can be obtained.
Further, by removing foreign matters, impurities, etc. in the natural water W by the filters 111, 112, 113 of 30 μm or less, it is derived from the impurities in the natural water W when the natural water W and the hydrogen-containing water 1 are mixed. It can prevent the compound from adsorbing to the complex and preventing hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) from adsorbing to the complex to cause the dissipation of hydrogen and maintain a high hydrogen concentration. be able to. Furthermore, by removing foreign substances, impurities, etc. in the natural water W, which is also a nutrient source for microorganisms, it is possible to suppress the growth of microorganisms in the subsequent manufacturing process and to reduce the burden of sanitary management in facilities such as tanks and piping. .
In addition, the hydrogen-containing water 1 is mixed with natural water W in the mixing step (step S112), and the heat sterilization step of 85 ° C. to 135 ° C. for 30 minutes is performed after mixing until the container filling step (step S117). By killing the bacteria in (Step S115), it is possible to enter the container without performing a sterilization treatment with a chemical, and the hydrogen-containing water 1 can be obtained using the original flavor of natural water.
Furthermore, before mixing with the hydrogen-containing water 1, the natural water W is filtered with a filter 114 of 1 μm or less, so that the growth of bacteria after the mixing step (step S112) in which the natural water W and the hydrogen-containing water 1 are mixed. Is suppressed, and hygiene manufacturing management becomes easy.
Therefore, the hydrogen-containing water 1 which can maintain a high hydrogen concentration for a long time and can be ingested with a high hydrogen concentration is obtained.

  And the saccharide | sugar / polysaccharide 80 is mix | blended within the range of 10-100 mg with respect to 1L of hydrogen containing water (1), and invites a fall of flavor and transparency by setting it as the said range. Thus, hydrogen-containing water 1 showing a remarkable effect of maintaining the hydrogen concentration can be obtained.

  In the second embodiment, the natural water W pumped up in the natural water filtration step (step S111) is filtered by passing it through the filters 111, 112, 113 of 30 μm or less, and filtered in the mixing step (step S112). The hydrogen-containing water 100 is mixed with the natural water W which has been mixed and uniformed by a stirring means, and the cathode and the anode are immersed in the hydrogen-containing water 100 mixed with the natural water W in the voltage application step (step S114) to establish a predetermined distance between the electrodes. In the microfiltration process (step S116), the hydrogen-containing water W1 after the voltage application process is passed through the filter 114 of 1 μm or less in the microfiltration process, and in the container filling process (step S117), the microfiltration is performed. The hydrogen-containing water W1 thus filled is filled in the container 130a, and the container 130a is sealed with a cap 130b. In addition, during the mixing process (step S112), the natural water W and the hydrogen-containing water 100 are mixed and then the container filling process (step S117) until the heat sterilization process (85 ° C to 135 ° C for 30 minutes) Step S115) is provided for heat sterilization. The hydrogen-containing water 100 was prepared by mixing at least one magnesium / calcium 10 among magnesium, magnesium compound, calcium and calcium compound, phosphoric acid and / or phosphate 20 and water 30. The dispersion 40 is mixed with an organic acid 50 as an acid to make it acidic at pH 1 or more and less than pH 5, and then mixed with alkali 60 to make pH 3 or more and less than pH 8, and again mixed with the organic acid 500 to pH 1 or more, pH 5 Then, the cathode and the anode are immersed in the dispersion 40 to excite the electrodes with a predetermined voltage, and then mixed with the alkali 600 again.

  That is, the natural water filtration step (step S111) for filtering the pumped natural water W by passing it through the filters 111, 112, 113 of 30 μm or less, and the hydrogen-containing raw water 100 is mixed with the filtered natural water W by a stirring means. A mixing step for uniforming (step S112), a voltage applying step for immersing the cathode and the anode in hydrogen-containing water 100 mixed with natural water W and exciting the electrodes with a predetermined voltage (step S114), and voltage application A microfiltration process (step S116) for performing microfiltration by passing the hydrogen-containing water W1 after the process through a filter 114 of 1 μm or less, filling the container 130a with the microfiltered hydrogen-containing water 100, and sealing the container 130a with the cap 130b. In the container filling process (step S117) and the mixing process (step S112). A heat sterilization step (step S115) for performing heat sterilization at 85 ° C. to 135 ° C. for 30 minutes after the presence of water 100 is mixed and before the container filling step (step S117) is performed. , A dispersion 40 prepared by mixing at least one magnesium / calcium 10 of magnesium, magnesium compound, calcium, calcium compound, phosphoric acid and / or phosphate 20 and water 30 as an acid After mixing with organic acid 50 to make it acidic at pH 1 or more and less than pH 5, it is mixed with alkali 60 to make pH 3 or more and less than pH 8, and again mixed with organic acid 500 to make pH 1 or more and less than pH 5, and then the cathode and anode are Water in a sealed container obtained by immersing and exciting between the electrodes at a predetermined voltage and then mixing with alkali 600 again. It can be regarded as a method for producing water containing 100.

Here, the natural water filtration step is a step of removing foreign matter and impurities such as mineral-type particles contained in most natural water by passing the natural water as pumped raw water through a filter of 30 μm or less. . Regardless of whether the raw water pumped up is groundwater or not, natural water usually includes what is called mineral water.
Here, the filter of 30 μm or less has a filtration accuracy of 30 μm or less as a filter having the ability to remove mineral types because the target of impurities removal is mainly mineral types contained in natural water. It is specified. In addition, as such a filter, two or more types (two or more stages) may be used in appropriate combination. When a plurality of filters are used, natural water is changed from a filter having a low filtration performance to a filter having a high filtration performance. It is desirable that the filter is disposed so as to pass through in order to reduce the load on the filter.
The mixing step is a step of mixing the filtered natural water and hydrogen-containing water to make a uniform mixed state by a stirring means, and the stirring means is such that the natural water and hydrogen-containing water are uniformly mixed. For example, a homogeneous mixed liquid (hydrogen-containing water) can be obtained by using a stirring fan or an ultrasonic vibrator.
The voltage applying step is a step of exciting the cathode and anode by immersing a cathode and an anode in hydrogen-containing water obtained by mixing the natural water with hydrogen-containing water and applying a predetermined voltage between the electrodes.
Furthermore, the microfiltration step is a step of removing the off-flavors, off-flavors, and impurities by performing a microfiltration process by passing hydrogen-containing water through a filter of 1 μm or less.
The filter of 1 μm or less is a filter having the ability to remove fine particles such as off-flavors, off-flavors, impurities, etc. in this step, and the filtration accuracy is 1 μm or less. It is specified. In particular, sterilization is possible by using a filter of 0.2 μm or less. In addition, as such a filter, two or more types (two or more stages) may be used in an appropriate combination. When a plurality of filters are used, a natural filter is used to reduce clogging and reduce the load. It is desirable to arrange the filters so that water sequentially passes from a filter having a low filtration performance to a filter having a high filtration performance, and sequentially removing fine substances.
In addition, the container filling step is a step of filling hydrogen-containing water into a container such as a PET bottle, an aluminum can, or a steel can and sealing the container with a stopper.
The heat sterilization step is a step in which heating is performed at 135 ° C. for 30 minutes after the natural water and hydrogen-containing water are mixed and before the container filling step, and sterilization is performed there.

  As a result of accumulating earnest experimental research, the present inventor has obtained a dispersion 40 prepared by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 to a pH of 1 or more by mixing organic acid 50, After acidifying to a pH of less than 5, the mixture is mixed with alkali 60 to a pH of 3 or more and less than pH 8, and then the cathode and the anode are immersed to apply a predetermined voltage between the electrodes, and the hydrogen-containing water 100 obtained by excitation is obtained. Then, even if sealed in a container 130a such as a PET bottle, it is found that hydrogen is maintained for a long time without disappearing, and further, before the cathode and the anode are immersed and a predetermined voltage is applied between the electrodes. The dispersion 40 mixed with alkali 60 to a pH of 3 or more and less than pH 8 is again mixed with the organic acid 500 to a pH of 1 or more and less than pH 5, and the cathode and the anode are immersed in them. By applying a predetermined voltage between the electrodes, the hydrogen concentration increases significantly, and even if a physical shock (external force) such as stirring is applied or atmospheric pressure fluctuation occurs, the hydrogen concentration does not decrease sharply for several days. The present inventors have found that a high hydrogen concentration is maintained and that a high hydrogen concentration is maintained for a long time even when sealed in a container such as a PET bottle, and the present invention has been completed based on this finding.

Here, the high hydrogen concentration is maintained for a long time because a magnesium / calcium-phosphate complex is formed by mixing magnesium / calcium 10 and phosphoric acid / phosphate 20, This is probably because hydrogen molecules (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed to the complex complex.
In addition to the fact that hydrogen was generated by electrolysis of water, it was speculated that the reaction shown below was promoted by the catalytic action of the complex, and hydrogen was generated. The reaction is considered to maintain a high hydrogen concentration.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

In particular, the dispersion 40 mixed with an alkali to have a pH of 3 or more and less than pH 8 is again mixed with the organic acid 500 to a pH of 1 or more and less than pH 5, and the cathode and anode are immersed to excite the electrodes with a predetermined voltage. By doing so, the formation of the complex is promoted, the charge balance of the complex is improved and the stability of the complex is increased, thereby promoting the reaction of the above reaction formula, It is believed that hydrogen adsorption (H ₂ ) and hydrogen ion (H ⁺ ) adsorption / fixation to the complex was promoted or stabilized, so that a high hydrogen concentration was stably obtained and maintained for a long time. It is also conceivable that the amount of hydrogen produced by electrolysis of water is increased by immersing the cathode and anode in an acidic dispersion 40 having a pH of 1 or more and less than pH 5 and applying a predetermined voltage between the electrodes.

And even after this hydrogen-containing water 100 is mixed with natural water W filtered by filters 111, 112, and 113 having a thickness of 30 μm or less and stirred by stirring means, hydrogen does not disappear, and a voltage application step ( In step S114), the cathode and the anode are immersed and excited by applying a predetermined voltage between the electrodes, so that a certain hydrogen concentration is secured and the high hydrogen concentration is stably maintained even after filling the container 130a. , Stable quality can be obtained.
Further, by removing foreign matters, impurities, and the like in the natural water W by the filters 111, 112, and 113 having a thickness of 30 μm or less, the natural water W and the hydrogen-containing water 100 are derived from the impurities in the natural water W when they are mixed. It can prevent the compound from adsorbing to the complex and preventing hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) from adsorbing to the complex to cause the dissipation of hydrogen and maintain a high hydrogen concentration. be able to. Furthermore, by removing foreign substances, impurities, etc. in the natural water W, which is also a nutrient source for microorganisms, it is possible to suppress the growth of microorganisms in the subsequent manufacturing process and to reduce the burden of sanitary management in facilities such as tanks and piping. .
In addition, the hydrogen-containing water 100 is mixed with natural water W in the mixing step (step S112), and the heat sterilization step of 85 ° C. to 135 ° C. for 30 minutes is performed after the mixing until the container filling step (step S117). By killing the bacteria in (Step S115), it is possible to enter the container without performing a sterilization treatment with a chemical, and the hydrogen-containing water 100 that makes use of the natural flavor of natural water can be obtained.
Furthermore, before mixing with the hydrogen-containing water 100, the natural water W is filtered with a filter 114 of 1 μm or less, so that the growth of bacteria after the mixing step (step S112) in which the natural water W and the hydrogen-containing water 100 are mixed. Is suppressed, and hygiene manufacturing management becomes easy.
Therefore, the hydrogen-containing water 100 which can maintain a high hydrogen concentration for a long time and can be ingested with a high hydrogen concentration is obtained.

Next, a method for producing hydrogen-containing water in a sealed container without heat sterilization without heat sterilization will be described with reference to FIG. 9 showing a schematic process diagram of the production method.
In the method for producing the hydrogen-containing water 1100 in a hermetically sealed container without heating, a natural water filtration step (step S111) for filtering the pumped natural water W by passing it through the filters 111, 112, 113 of 30 μm or less; A mixing step (step S122) in which the hydrogen-containing raw water 1,100 is mixed with the filtered natural water W and made uniform by a stirring means, and the cathode and the anode are immersed in the hydrogen-containing water W1 mixed with the natural water W. A voltage application step (step S114) for exciting the gap with a predetermined voltage, and a sterilization filtration step for sterilization filtration by passing the hydrogen-containing water 1,100 after the voltage application step through a filter 114A of 0.2 μm or less ( In step S116), the sterilized and filtered hydrogen-containing water 1,100 is filled in the container 130a at non-heated sterilization temperature, and the container 130a is filled with the cap and a container filling step (step S117) sealed with b.

In the case of producing hydrogen-containing water contained in a sealed container without heating, the hydrogen-containing water W1 is sterilized without heating by providing a final filter 114A with a sterilization function using a filter of 0.2 μm or less, The container 130a was filled in a clean room.
That is, as shown in FIG. 9, when producing hydrogen-containing water 1100 in a sealed container without heating, as compared with FIG. 8 in which heat sterilization is performed, until the voltage application step (step S114) is formally performed. The hydrogen-containing water W1 after the cathode and the anode are immersed and a predetermined voltage is applied between the electrodes and excited is passed through the final filter 114A of 0.2 μm or less so as to have a different taste and smell. In addition to removing impurities, sterilization is performed to omit the heat sterilization step. The subsequent processing is performed in a sterilized clean room as in FIG. 8, and the hydrogen-containing water W1 that has passed through the final filter 114A is stored in the filling tank 124 in the clean room, and is filled at a predetermined filling speed. A plastic bottle, an aluminum can, a steel can, or the like as a container 130a is filled from 124 with a liquid filling machine 130 at room temperature in an unheated state, and after being sealed with a cap 130b of the container 130a, it is shipped.

The final filter 114A at this time includes, for example, one or two or more types of microfiltration filters having a filtration accuracy (pore size) of 0.1 μm to 1 μm, and has a sterilization effect on the hydrogen-containing water W1 without heating. By using a filter of at least 0.2 μm or less that has been confirmed, sterilization can be performed in addition to removal of off-flavors, off-flavors and impurities, and the heat sterilization step can be omitted. As this filter of 0.2 μm or less, for example, a membrane filter cartridge made of polysulfone using polysulfone as a filter medium can be used.
In particular, by placing a filter with a difference in filtration accuracy of 2.5 to 5 times or more before the filter of 0.2 μm or less, the load on the filter of 0.2 μm or less is reduced. The sterilization effect without heating can be increased. That is, in order to reduce the load of the filter of 0.2 μm or less, it is preferable to arrange a filter having a filtration accuracy of 5 times or less in front of it so that the hydrogen-containing water W1 is not heated. Can improve the sterilization effect. For this reason, it is preferable to arrange a filter having a filtration accuracy of 1 μm to 0.5 μm upstream of the filter of 0.2 μm or less.
However, with regard to the final filter 114A, the filter combination is not limited to the above as long as it has a filter function of 0.2 μm or less. Of course, the final filter 114A may be a backwashable filter.

In this way, in FIG. 9, sterilization and removal of off-flavors, off-flavors, and impurities are removed by passing through a final filter 114A of 0.2 μm or less, and sterilization by chemicals such as chlorination and sterilization by heating are not performed The container 130a was filled with non-heat sterilized room temperature.
In particular, since the temperature is not increased for sterilization, the original flavor of the natural water W can be utilized more effectively without deterioration of the flavor due to the chemical treatment and the heat treatment.

  Also in the hydrogen-containing water 1100 in a sealed container manufactured in this way, a high hydrogen concentration is maintained for a long time, and a high hydrogen concentration is maintained for a long time after opening.

  In the first embodiment, the natural water W pumped in the natural water filtration step (step S111) is filtered by passing it through the filters 111, 112, 113 of 30 μm or less, and is filtered in the mixing step (step S112). The hydrogen-containing water 1 is mixed with the water W and uniformed by a stirring means, and the cathode and the anode are immersed in the hydrogen-containing water 1 in which the natural water W is mixed in the voltage application step (step S114), and a predetermined voltage is applied between the electrodes. In the sterilization filtration step (step S116A), the hydrogen-containing water W1 after the voltage application step is sterilized by passing it through a filter 114A of 0.2 μm or less, and in the container filling step (step S117), The hydrogen-containing water 1 that has been sterilized and filtered is filled in the container 130a at a non-heated sterilization temperature, and the container 130a is sealed with a cap 130b. The hydrogen-containing water 1 was prepared by mixing at least one magnesium / calcium 10 among magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate 20 and water 30. The dispersion 40 is mixed with an organic acid 50 as an acid to make it acidic at a pH of 1 or more and less than pH 5, and then mixed with an alkali 60 to a pH of 3 or more and less than pH 8, and then the cathode and the anode are immersed in the dispersion 40. These electrodes are obtained by exciting the electrodes at a predetermined voltage, and are a mixture of at least one iron / zinc 70 of iron, iron compounds, zinc, and zinc compounds.

  That is, the natural water filtration step (step S111) for filtering the pumped natural water W by passing it through the filters 111, 112, 113 of 30 μm or less, and the hydrogen-containing raw water 1 is mixed with the filtered natural water W by a stirring means. A mixing step for uniforming (step S112), a voltage applying step for immersing the cathode and anode in hydrogen-containing water 1 mixed with natural water W and exciting the electrodes with a predetermined voltage (step S114), and voltage application A sterilization filtration step (step S116A) for sterilizing and filtering by passing the hydrogen-containing water W1 after the process through a filter 114A of 0.2 μm or less, and filling the container 130a with the sterilized and filtered hydrogen-containing water 1; The container filling process (step S117) which seals 130a with the cap 130b is provided, and the hydrogen-containing water 1 is magnesium, magnesium. An organic acid 50 using as an acid a dispersion 40 prepared by mixing at least one magnesium / calcium 10 of a compound, calcium, and a calcium compound, phosphoric acid and / or a phosphate 20 and water 30; After mixing to acidify to pH 1 or more and less than pH 5, mixing with alkali 60 to pH 3 or more and less than pH 8, and then immersing the cathode and anode in dispersion 40 to excite the electrodes at a predetermined voltage It can be understood as a method for producing hydrogen-containing water 1 in a sealed container formed by mixing at least one iron / zinc 70 of iron, iron compound, zinc, and zinc compound. it can.

Here, the natural water filtration step is a step of removing foreign matter and impurities such as mineral-type particles contained in most natural water by passing the natural water as pumped raw water through a filter of 30 μm or less. . Regardless of whether the raw water pumped up is groundwater, natural water includes what is usually called mineral water.
Here, the filter of 30 μm or less has a filtration accuracy of 30 μm or less as a filter having the ability to remove mineral types because the target of impurities removal is mainly mineral types contained in natural water. It is specified. In addition, as such a filter, two or more types (two or more stages) may be used in appropriate combination. When a plurality of filters are used, natural water is changed from a filter having a low filtration performance to a filter having a high filtration performance. It is desirable that the filter is disposed so as to pass through in order to reduce the load on the filter.
The mixing step is a step of mixing the filtered natural water and hydrogen-containing water to make a uniform mixed state by a stirring means, and the stirring means is such that the natural water and hydrogen-containing water are uniformly mixed. For example, a homogeneous mixed liquid (hydrogen-containing water) can be obtained by using a stirring fan or an ultrasonic vibrator.
The voltage applying step is a step of exciting the cathode and anode by immersing a cathode and an anode in hydrogen-containing water obtained by mixing the natural water with hydrogen-containing water and applying a predetermined voltage between the electrodes.
Furthermore, the said sterilization filtration process is a process which performs a microfiltration process by allowing hydrogen-containing water to pass through a filter of 0.2 μm or less, and removes sterilization and off-flavors, off-flavors, and impurities.
The filter of 0.2 μm or less is filtered as a filter having the ability to remove general bacteria and fungal microorganisms, etc., because the target of removal in this step is mainly general bacteria and fungal microorganisms. By using a filter having a precision of 0.2 μm or less and having a sterilization effect of 0.2 μm or less, heat sterilization can be made unnecessary. In particular, before the filter of 0.2 μm or less, a filter in the range of 1 μm to 0.5 μm with a difference in filtration accuracy of 2.5 to 5 times that of the filter of 0.2 μm or less is provided, and hydrogen-containing water is added. By adopting a two-stage configuration in which a filter in the range of 1 μm to 0.5 μm and a filter of 0.2 μm or less are passed in order, clogging of the filter of 0.2 μm or less is reduced to reduce the load, and without heating The sterilization effect can be increased.
In addition, the container filling step is a step of filling hydrogen-containing water into a container such as a PET bottle, an aluminum can, a steel can or the like at non-heated sterilization temperature and sealing the vessel with a stopper. The non-heat sterilization room temperature filling may be anything that fills hydrogen-containing water at a sterilized (sterile) room temperature such as in a clean room.

  As a result of accumulating earnest experimental research, the present inventor has obtained a dispersion 40 prepared by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 to a pH of 1 or more by mixing organic acid 50, After acidifying to a pH of less than 5 and mixing with alkali 60 to a pH of 3 or higher and lower than pH 8, the hydrogen-containing water 1 obtained by immersing the cathode and anode and applying a predetermined voltage between the electrodes Even if it is sealed in a container 130a such as a bottle, it is found that hydrogen is maintained for a long time without disappearing, and further, by mixing iron / zinc 70, the hydrogen concentration is remarkably increased, and stirring, etc. Even if a physical impact (external force) is applied or pressure fluctuations occur, the hydrogen concentration does not decrease sharply, and a high hydrogen concentration is maintained for several days. Even when sealed in a container 130a such as a plastic bottle There hydrogen concentration found that is maintained for a long time, but have completed the present invention based on this finding.

Here, the high hydrogen concentration is maintained for a long time because a magnesium / calcium-phosphate complex is formed by mixing magnesium / calcium 10 and phosphoric acid / phosphate 20, This is probably because hydrogen molecules (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed to the complex complex.
In addition to the fact that hydrogen was generated by electrolysis of water, it was speculated that the reaction shown below was promoted by the catalytic action of the complex, and hydrogen was generated. The reaction is considered to maintain a high hydrogen concentration.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

In particular, the mixing of iron / zinc 70 with the dispersion 40 increases the hydrogen concentration, and the high hydrogen concentration is maintained for a long time because iron / zinc is added to the magnesium / calcium phosphate complex. By becoming a magnesium / calcium-phosphate-iron / zinc-complex, the electron transfer is facilitated, and the electron transfer as shown in the above reaction formula is performed smoothly and the hydrogen generation reaction is promoted. I think. In addition, by adding iron / zinc to the magnesium / calcium-phosphate complex, the stability (charge balance, etc.) of the complex is improved, and adsorption / fixation of hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) is improved. It is also thought to be because of stabilization.

And even after this hydrogen-containing water 1 is mixed with natural water W filtered by filters 111, 112, 113 of 30 μm or less and stirred by a stirring means, hydrogen does not disappear, and a voltage application step ( In step S114), the cathode and the anode are immersed, a predetermined voltage is applied between the electrodes, and excitation is performed to secure a constant hydrogen concentration, and a stable high hydrogen concentration is maintained even after filling the container 130a. And stable quality is obtained.
Further, by removing foreign matters, impurities, etc. in the natural water W by the filters 111, 112, 113 of 30 μm or less, it is derived from the impurities in the natural water W when the natural water W and the hydrogen-containing water 1 are mixed. It can prevent the compound from adsorbing to the complex and preventing hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) from adsorbing to the complex to cause the dissipation of hydrogen and maintain a high hydrogen concentration. be able to. Furthermore, by removing foreign substances, impurities, etc. in the natural water W, which is also a nutrient source for microorganisms, it is possible to suppress the growth of microorganisms in the subsequent manufacturing process and to reduce the burden of sanitary management in facilities such as tanks and piping. .
In addition, since the hydrogen-containing water 1 is mixed with the natural water W in the mixing step (step S112) and passed through the filter 114A of 0.2 μm or less, sterilization and off-flavors, off-flavors, and impurities are removed. Thus, the container can be contained without performing sterilization treatment with chemicals such as chlorination and sterilization treatment by heating, so that the hydrogen-containing water 1 utilizing the original flavor of the natural water W can be obtained.
Furthermore, before mixing with the hydrogen-containing water 1, the natural water W is filtered with a filter 114 of 1 μm or less, so that the growth of bacteria after the mixing step (step S112) in which the natural water W and the hydrogen-containing water 1 are mixed. Is suppressed, and hygiene manufacturing management becomes easy.
Therefore, the hydrogen-containing water 1 which can maintain a high hydrogen concentration for a long time and can be ingested with a high hydrogen concentration is obtained.

  And iron / zinc 70 is blended within a range of 1 to 100 mg with respect to 1 L of hydrogen-containing water (1), thereby showing a remarkable hydrogen concentration maintaining effect without causing a decrease in flavor and transparency. Hydrogen-containing water 1 is obtained.

  In the first embodiment, the natural water W pumped in the natural water filtration step (step S111) is filtered by passing it through the filters 111, 112, 113 of 30 μm or less, and filtered in the mixing step (step S112). The hydrogen-containing water 1 is mixed with the natural water W which has been mixed and uniformed by a stirring means, and the cathode and the anode are immersed in the hydrogen-containing water 1 in which the natural water W is mixed in the voltage application step (step S114). In the sterilization filtration step (step S116A), the hydrogen-containing water W1 after the voltage application step is passed through the filter 114A of 0.2 μm or less to perform sterilization filtration, and the container filling step (step S117). Then, the sterilized and filtered hydrogen-containing water W1 is filled in the container 130a at non-heat sterilized room temperature, and the container 130a is sealed with a cap 130b. The hydrogen-containing water 1 was prepared by mixing at least one magnesium / calcium 10 among magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate 20 and water 30. The dispersion 40 is mixed with an organic acid 50 as an acid to make it acidic at a pH of 1 or more and less than pH 5, and then mixed with an alkali 60 to a pH of 3 or more and less than pH 8, and then the cathode and the anode are immersed in the dispersion 40. And obtained by exciting between the electrodes at a predetermined voltage, and a mixture of saccharide and / or polysaccharide 80.

  That is, the natural water filtration step (step S111) for filtering the pumped natural water W by passing it through the filters 111, 112, 113 of 30 μm or less, and the hydrogen-containing raw water 1 is mixed with the filtered natural water W by a stirring means. A mixing step for uniforming (step S112), a voltage applying step for immersing the cathode and anode in hydrogen-containing water 1 mixed with natural water W and exciting the electrodes with a predetermined voltage (step S114), and voltage application A sterilization filtration step (step S116A) for sterilizing and filtering by passing the hydrogen-containing water W1 after the process through a filter 114A of 0.2 μm or less, and filling the container 130a with the sterilized and filtered hydrogen-containing water 1; The container filling process (step S117) which seals 130a with the cap 130b is provided, and the hydrogen-containing water 1 is magnesium, magnesium. An organic acid 50 using as an acid a dispersion 40 prepared by mixing at least one magnesium / calcium 10 of a compound, calcium, and a calcium compound, phosphoric acid and / or a phosphate 20 and water 30; After mixing to acidify to pH 1 or more and less than pH 5, mixing with alkali 60 to pH 3 or more and less than pH 8, and then immersing the cathode and anode in dispersion 40 to excite the electrodes at a predetermined voltage It can be grasped as a method for producing hydrogen-containing water 1 in a sealed container obtained by mixing saccharides and / or polysaccharides 80.

Here, the natural water filtration step is a step of removing foreign matter and impurities such as mineral-type particles contained in most natural water by passing the natural water as pumped raw water through a filter of 30 μm or less. . Regardless of whether the raw water pumped up is groundwater, natural water includes what is usually called mineral water.
Here, the filter of 30 μm or less has a filtration accuracy of 30 μm or less as a filter having the ability to remove mineral types because the target of impurities removal is mainly mineral types contained in natural water. It is specified. In addition, as such a filter, two or more types (two or more stages) may be used in appropriate combination. When a plurality of filters are used, natural water is changed from a filter having a low filtration performance to a filter having a high filtration performance. It is desirable that the filter is disposed so as to pass through in order to reduce the load on the filter.
The mixing step is a step of mixing the filtered natural water and hydrogen-containing water to make a uniform mixed state by a stirring means, and the stirring means is such that the natural water and hydrogen-containing water are uniformly mixed. For example, a homogeneous mixed liquid (hydrogen-containing water) can be obtained by using a stirring fan or an ultrasonic vibrator.
The voltage applying step is a step of exciting the cathode and anode by immersing a cathode and an anode in hydrogen-containing water obtained by mixing the natural water with hydrogen-containing water and applying a predetermined voltage between the electrodes.
Furthermore, the said sterilization filtration process is a process which performs a microfiltration process by allowing hydrogen-containing water to pass through a filter of 0.2 μm or less, and removes sterilization and off-flavors, off-flavors, and impurities.
The filter of 0.2 μm or less is filtered as a filter having the ability to remove general bacteria and fungal microorganisms, etc., because the target of removal in this step is mainly general bacteria and fungal microorganisms. By using a filter having a precision of 0.2 μm or less and having a sterilization effect of 0.2 μm or less, heat sterilization can be made unnecessary. In particular, before the filter of 0.2 μm or less, a filter in the range of 1 μm to 0.5 μm with a difference in filtration accuracy of 2.5 to 5 times that of the filter of 0.2 μm or less is provided, and hydrogen-containing water is added. By adopting a two-stage configuration in which a filter in the range of 1 μm to 0.5 μm and a filter of 0.2 μm or less are passed in order, clogging of the filter of 0.2 μm or less is reduced to reduce the load, and without heating The sterilization effect can be increased.
In addition, the container filling step is a step of filling hydrogen-containing water into a container such as a PET bottle, an aluminum can, a steel can or the like at non-heated sterilization temperature and sealing the vessel with a stopper. The non-heat sterilization room temperature filling may be anything that fills hydrogen-containing water at a sterilized (sterile) room temperature such as in a clean room.

  As a result of accumulating earnest experimental research, the present inventor has obtained a dispersion 40 prepared by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 to a pH of 1 or more by mixing organic acid 50, After acidifying to a pH of less than 5 and mixing with alkali 60 to a pH of 3 or higher and lower than pH 8, the hydrogen-containing water 1 obtained by immersing the cathode and anode and applying a predetermined voltage between the electrodes Even if it is sealed in a container 130a such as a bottle, it is found that hydrogen is maintained for a long time without disappearing, and further, by mixing saccharides and / or polysaccharides 80, the hydrogen concentration increases significantly, Even if a physical impact (external force) such as stirring is applied or pressure fluctuations occur, the hydrogen concentration does not decrease rapidly, and a high hydrogen concentration is maintained for several days. It found that even high hydrogen concentration is maintained for a long time if you are those completed the present invention based on this finding.

Here, the high hydrogen concentration is maintained for a long time because a magnesium / calcium-phosphate complex is formed by mixing magnesium / calcium 10 and phosphoric acid / phosphate 20, This is probably because hydrogen molecules (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed to the complex complex.
In addition to the fact that hydrogen was generated by electrolysis of water, it was speculated that the reaction shown below was promoted by the catalytic action of the complex, and hydrogen was generated. The reaction is considered to maintain a high hydrogen concentration.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

  In particular, when saccharide / polysaccharide 80 is mixed in dispersion 40, electron transfer is facilitated by the binding / dissociation reaction between saccharide / polysaccharide 80 and phosphoric acid / phosphate 20, which is shown in the above reaction formula. In addition to facilitating such electron transfer and promotion of hydrogen generation, the saccharide / polysaccharide 80 has many hydrogen atoms, so that hydrogen is generated based on these hydrogen atoms. We believe that the amount of hydrogen produced will increase.

And even after this hydrogen-containing water 1 is mixed with natural water W filtered by filters 111, 112, 113 of 30 μm or less and stirred by a stirring means, hydrogen does not disappear, and a voltage application step ( In step S114), the cathode and the anode are immersed, a predetermined voltage is applied between the electrodes, and excitation is performed to secure a constant hydrogen concentration, and a stable high hydrogen concentration is maintained even after filling the container 130a. And stable quality is obtained.
Further, by removing foreign matters, impurities, etc. in the natural water W by the filters 111, 112, 113 of 30 μm or less, it is derived from the impurities in the natural water W when the natural water W and the hydrogen-containing water 1 are mixed. It can prevent the compound from adsorbing to the complex and preventing hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) from adsorbing to the complex to cause the dissipation of hydrogen and maintain a high hydrogen concentration. be able to. Furthermore, by removing foreign substances, impurities, etc. in the natural water W, which is also a nutrient source for microorganisms, it is possible to suppress the growth of microorganisms in the subsequent manufacturing process and to reduce the burden of sanitary management in facilities such as tanks and piping. .
In addition, since the hydrogen-containing water 1 is mixed with the natural water W in the mixing step (step S112) and passed through the filter 114A of 0.2 μm or less, sterilization and off-flavors, off-flavors, and impurities are removed. Thus, the container can be contained without performing sterilization treatment with chemicals such as chlorination and sterilization treatment by heating, so that the hydrogen-containing water 1 utilizing the original flavor of the natural water W can be obtained.
Furthermore, before mixing with the hydrogen-containing water 1, the natural water W is filtered with a filter 114 of 1 μm or less, so that the growth of bacteria after the mixing step (step S112) in which the natural water W and the hydrogen-containing water 1 are mixed. Is suppressed, and hygiene manufacturing management becomes easy.
Therefore, the hydrogen-containing water 1 which can maintain a high hydrogen concentration for a long time and can be ingested with a high hydrogen concentration is obtained.

  And the saccharide | sugar / polysaccharide 80 is mix | blended within the range of 10-100 mg with respect to 1L of hydrogen containing water (1), and invites a fall of flavor and transparency by setting it as the said range. Thus, hydrogen-containing water 1 showing a remarkable effect of maintaining the hydrogen concentration can be obtained.

  In the second embodiment, the natural water W pumped up in the natural water filtration step (step S111) is filtered by passing it through the filters 111, 112, 113 of 30 μm or less, and filtered in the mixing step (step S112). The hydrogen-containing water 100 is mixed with the natural water W which has been mixed and uniformed by a stirring means, and the cathode and the anode are immersed in the hydrogen-containing water 100 mixed with the natural water W in the voltage application step (step S114) to establish a predetermined distance between the electrodes In the sterilization filtration step (step S116A), the hydrogen-containing water W1 after the voltage application step is passed through the filter 114A of 0.2 μm or less to perform sterilization filtration, and the container filling step (step S117). Then, the sterilized and filtered hydrogen-containing water W1 is filled in the container 130a at non-heat sterilized room temperature, and the container 130a is sealed with a cap 130b. The hydrogen-containing water 100 was prepared by mixing at least one magnesium / calcium 10 among magnesium, magnesium compound, calcium and calcium compound, phosphoric acid and / or phosphate 20 and water 30. The dispersion 40 is mixed with an organic acid 50 as an acid to make it acidic at pH 1 or more and less than pH 5, and then mixed with alkali 60 to make pH 3 or more and less than pH 8, and again mixed with the organic acid 500 to pH 1 or more, pH 5 Then, the cathode and anode are immersed and excited between the electrodes at a predetermined voltage, and then mixed with alkali 600 again.

  That is, the natural water filtration step (step S111) for filtering the pumped natural water W by passing it through the filters 111, 112, 113 of 30 μm or less, and the hydrogen-containing raw water 100 is mixed with the filtered natural water W by a stirring means. A mixing step for uniforming (step S112), a voltage applying step for immersing the cathode and the anode in hydrogen-containing water 100 mixed with natural water W and exciting the electrodes with a predetermined voltage (step S114), and voltage application A sterilization filtration step (step S116A) for sterilizing and filtering by passing the hydrogen-containing water W1 after the process through a filter 114A of 0.2 μm or less, and filling the container 130a with the sterilized and filtered hydrogen-containing water W1. The container filling process (step S117) which seals 130a with the cap 130b is provided, and the hydrogen-containing water 100 is magnesium. Organic acid using as an acid a dispersion 40 prepared by mixing at least one magnesium / calcium 10 of magnesium compound, calcium and calcium compound, phosphoric acid and / or phosphate 20 and water 30 After mixing with 50 to make it acidic at pH 1 or more and less than pH 5, mixing with alkali 60 to make pH 3 or more and less than pH 8, mixing with organic acid 500 again to make pH 1 or more and less than pH 5, and then immersing the cathode and anode Then, it can be understood as a method for producing the hydrogen-containing water 100 in a sealed container obtained by exciting the electrodes with a predetermined voltage and then mixing with the alkali 600 again.

Here, the natural water filtration step is a step of removing foreign matter and impurities such as mineral-type particles contained in most natural water by passing the natural water as pumped raw water through a filter of 30 μm or less. . Regardless of whether the raw water pumped up is groundwater, natural water includes what is usually called mineral water.
Here, the filter of 30 μm or less has a filtration accuracy of 30 μm or less as a filter having the ability to remove mineral types because the target of impurities removal is mainly mineral types contained in natural water. It is specified. In addition, as such a filter, two or more types (two or more stages) may be used in appropriate combination. When a plurality of filters are used, natural water is changed from a filter having a low filtration performance to a filter having a high filtration performance. It is desirable that the filter is disposed so as to pass through in order to reduce the load on the filter.
The mixing step is a step of mixing the filtered natural water and hydrogen-containing water to make a uniform mixed state by a stirring means, and the stirring means is such that the natural water and hydrogen-containing water are uniformly mixed. For example, a homogeneous mixed liquid (hydrogen-containing water) can be obtained by using a stirring fan or an ultrasonic vibrator.
The voltage applying step is a step of exciting the cathode and anode by immersing a cathode and an anode in hydrogen-containing water obtained by mixing the natural water with hydrogen-containing water and applying a predetermined voltage between the electrodes.
Furthermore, the said sterilization filtration process is a process which performs a microfiltration process by allowing hydrogen-containing water to pass through a filter of 0.2 μm or less, and removes sterilization and off-flavors, off-flavors, and impurities.
The filter of 0.2 μm or less is filtered as a filter having the ability to remove general bacteria and fungal microorganisms, etc., because the target of removal in this step is mainly general bacteria and fungal microorganisms. By using a filter having a precision of 0.2 μm or less and having a sterilization effect of 0.2 μm or less, heat sterilization can be made unnecessary. In particular, before the filter of 0.2 μm or less, a filter in the range of 1 μm to 0.5 μm with a difference in filtration accuracy of 2.5 to 5 times that of the filter of 0.2 μm or less is provided, and hydrogen-containing water is added. By adopting a two-stage configuration in which a filter in the range of 1 μm to 0.5 μm and a filter of 0.2 μm or less are passed in order, clogging of the filter of 0.2 μm or less is reduced to reduce the load, and without heating The sterilization effect can be increased.
In addition, the container filling step is a step of filling hydrogen-containing water into a container such as a PET bottle, an aluminum can, a steel can or the like at non-heated sterilization temperature and sealing the vessel with a stopper. The non-heat sterilization room temperature filling may be anything that fills hydrogen-containing water at a sterilized (sterile) room temperature such as in a clean room.

  As a result of accumulating earnest experimental research, the present inventor has obtained a dispersion 40 prepared by mixing magnesium / calcium 10, phosphoric acid / phosphate 20 and water 30 to a pH of 1 or more by mixing organic acid 50, After acidifying to a pH of less than 5, the mixture is mixed with an alkali 60 to a pH of 3 or more and less than pH 8, and then the hydrogen and water 100 obtained by immersing the cathode and the anode and applying a predetermined voltage between the electrodes Even when sealed in a container 130a such as a bottle, hydrogen has been found to be maintained for a long time without disappearing. Further, before the cathode and the anode are immersed and a predetermined voltage is applied between the electrodes, the alkali 60 The dispersion 40 having a pH of 3 or more and less than 8 by mixing with the organic acid 500 is again mixed to a pH of 1 or more and less than pH 5, and the cathode and anode are immersed between the electrodes. By applying a constant voltage, the hydrogen concentration increases significantly, and even if a physical impact (external force) such as stirring is applied or fluctuations in atmospheric pressure occur, the hydrogen concentration does not decrease sharply for several days without a sudden decrease. Thus, the present inventors have found that a high hydrogen concentration can be maintained for a long time even when sealed in a container such as a PET bottle, and the present invention has been completed based on this finding.

Here, the high hydrogen concentration is maintained for a long time because a magnesium / calcium-phosphate complex is formed by mixing magnesium / calcium 10 and phosphoric acid / phosphate 20, This is probably because hydrogen molecules (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and fixed to the complex complex.
In addition to the fact that hydrogen is generated by electrolysis of water, it is speculated that the reaction shown below is promoted by the catalytic action of the complex to generate hydrogen. This reaction is considered to maintain a high hydrogen concentration.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

In particular, the dispersion 40 mixed with the alkali 60 to a pH of 3 or more and less than pH 8 is again mixed with the organic acid 500 to adjust the pH to 1 or more and less than pH 5, and the cathode and the anode are immersed to apply a predetermined voltage between the electrodes. When excited, the formation of a complex is promoted, the charge balance of the complex is improved, and the stability of the complex is increased, thereby promoting the reaction of the above reaction formula. In addition, it is considered that hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) are adsorbed and stabilized on the complex, and the hydrogen concentration is stabilized and maintained for a long time. Yes. It is also conceivable that the amount of hydrogen produced by electrolysis of water is increased by immersing the cathode and anode in an acidic dispersion 40 having a pH of 1 or more and less than pH 5 and applying a predetermined voltage between the electrodes.

And even after this hydrogen-containing water 100 is mixed with natural water W filtered by filters 111, 112, and 113 having a thickness of 30 μm or less and stirred by stirring means, hydrogen does not disappear, and a voltage application step ( In step S114), the cathode and the anode are immersed, a predetermined voltage is applied between the electrodes, and excitation is performed to secure a constant hydrogen concentration, and a stable high hydrogen concentration is maintained even after filling the container 130a. And stable quality is obtained.
Further, by removing foreign matters, impurities, and the like in the natural water W by the filters 111, 112, and 113 having a thickness of 30 μm or less, the natural water W and the hydrogen-containing water 100 are derived from the impurities in the natural water W when they are mixed. It can prevent the compound from adsorbing to the complex and preventing hydrogen (H ₂ ) and hydrogen ions (H ⁺ ) from adsorbing to the complex to cause the dissipation of hydrogen and maintain a high hydrogen concentration. be able to. Furthermore, by removing foreign substances, impurities, etc. in the natural water W, which is also a nutrient source for microorganisms, it is possible to suppress the growth of microorganisms in the subsequent manufacturing process and to reduce the burden of sanitary management in facilities such as tanks and piping. .
In addition, since the hydrogen-containing water 100 is mixed with the natural water W in the mixing step (step S112) and is passed through the filter 114A of 0.2 μm or less, sterilization and off-flavors, off-flavors, and impurities are removed. Thus, the container can be contained without performing sterilization treatment by chemicals such as chlorination and sterilization treatment by heating, and the hydrogen-containing water 100 can be obtained by making use of the natural flavor of the natural water W.
Furthermore, before mixing with the hydrogen-containing water 100, the natural water W is filtered with a filter 114 of 1 μm or less, so that the growth of bacteria after the mixing step (step S112) in which the natural water W and the hydrogen-containing water 100 are mixed. Is suppressed, and hygiene manufacturing management becomes easy.
Therefore, the hydrogen-containing water 100 which can maintain a high hydrogen concentration for a long time and can be ingested with a high hydrogen concentration is obtained.

  And according to the said hydrogen-containing water 1 and 100 and the manufacturing method which concern on Embodiment 1 and Embodiment 2, and its manufacturing method, and the manufacturing method of hydrogen-containing water containing airtight container, the addition total amount of the organic acids 50 and 500 is magnesium. Hydrogen that can maintain a high hydrogen concentration for a long period of time reliably by being within the range of 100 to 200 parts by weight with respect to 100 parts by weight of the total amount of calcium / calcium 10 and phosphoric acid / phosphate 20 Contained water 1,100 is obtained and can be used as drinking water with good flavor and transparency.

  Further, according to the hydrogen-containing water 1,100 and the method for producing the same according to the first and second embodiments and the method for producing the hydrogen-containing water in a sealed container, magnesium / calcium 10 and phosphoric acid / phosphoric acid When the dispersion 400 prepared by mixing the salt 20 and the water 30 is 100 parts by weight, the magnesium / calcium 10 is mixed within the range of 5 to 20 parts by weight, and the phosphoric acid / phosphate 20 is By mixing within the range of 10 to 30 parts by weight, hydrogen-containing water 1,100 that maintains a high hydrogen concentration for a long period of time can be obtained more reliably, and served as drinking water with good flavor and transparency. be able to.

Furthermore, according to the hydrogen-containing water 1,100 and its manufacturing method according to Embodiments 1 and 2 above, and the method for manufacturing hydrogen-containing water in a sealed container, chlorides 90 such as magnesium chloride and calcium chloride are obtained. By mixing, the growth of microorganisms such as bacteria and mold is suppressed, and hygiene management of the production facility becomes easy.
This is because chloride ions such as magnesium chloride and calcium chloride are involved in the suppression of the growth of microorganisms. In particular, the complex has an ion exchange capacity, and chloride ions are taken into the complex. Even when diluted, the effect of preventing the growth of microorganisms such as bacteria and fungi is continuously exhibited.

  Further, according to the hydrogen-containing water 1,100 and the manufacturing method thereof according to the first and second embodiments, the cathode and the anode are immersed and excited between the electrodes with a predetermined voltage. Dilute 1000 times. For example, in the method for producing hydrogen-containing water in a sealed container according to Embodiment 1 and Embodiment 2 above, the natural hydrogen concentration is 9 to 99 times that of hydrogen-containing water 1,100 having a hydrogen concentration of 100 to 1500 μg / L. By mixing the water W, the hydrogen-containing water 1,100 is diluted 10 to 1000 times. As a result, the hydrogen-containing waters 1 and 100 are obtained that make use of the original flavor of the natural water W, have a good flavor and are suitable for drinking, and can maintain a high hydrogen concentration for a long time.

  Further, according to the hydrogen-containing water 1,100 and the manufacturing method thereof according to the first and second embodiments, the cathode and the anode are immersed and excited between the electrodes with a predetermined voltage. After diluting 1000 times, the cathode and the anode are immersed again to excite the electrodes with a predetermined voltage. For example, in the method for producing hydrogen-containing water in a sealed container according to Embodiment 1 and Embodiment 2 above, the natural hydrogen concentration is 9 to 99 times that of hydrogen-containing water 1,100 having a hydrogen concentration of 100 to 1500 μg / L. By mixing the water W, the hydrogen-containing water 1,100 is diluted 10 to 1000 times, and then the cathode and the anode are immersed in a voltage application step (step S114) to excite the electrodes with a predetermined voltage. As a result, the hydrogen-containing water 1 and 100 can be obtained, in which the natural flavor of the natural water W is utilized, the flavor is good and suitable for drinking, and can stably maintain a high hydrogen concentration for a long time.

Furthermore, according to the method for producing hydrogen-containing water in a sealed container according to Embodiment 1 and Embodiment 2 described above, after natural water W and hydrogen-containing water 1,100 are mixed in the mixing step (step S112). Since it comprises an ultraviolet sterilization step (step S113) for performing ultraviolet sterilization of the hydrogen-containing water 1,100 before reaching the voltage application step (step S114), the growth of bacteria after the mixing step (step S112) is suppressed, Manufacturing management in terms of hygiene is facilitated.
In particular, by performing ultraviolet sterilization before heat sterilization, bacterial growth from the mixing step (step S112) to the heat sterilization step (step 115) can be suppressed, and hygiene management of the manufacturing facility is facilitated.
In addition, by performing ultraviolet sterilization before the sterilization filtration step (step 116A), it is possible to suppress the growth of bacteria from the mixing step (step S112) to the sterilization filtration step (step 116A). In particular, the life of the 0.2 μm filter 114A can be extended.

The hydrogen-containing water of the first embodiment is obtained by mixing a dispersion prepared by mixing at least one of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate, and water. After mixing with acid and mixing with alkali, the hydrogen-containing water excited by applying a predetermined voltage between the electrodes by immersing the cathode and anode in the dispersion, , Iron compound, zinc, and at least one of zinc compounds are mixed.

Here, the acidity by mixing with the acid is mixed with the acid to make the dispersion pH 1 or more and less than pH 5, preferably pH 2 or more and pH 4 or less. As the acid, an organic acid is preferably used.
Moreover, mixing with the said alkali mixes with an alkali and makes dispersion liquid pH3 or more and less than pH8.
Further, the excitation of the predetermined voltage is performed by immersing the cathode and anode in the dispersion after mixing with alkali, and applying a DC voltage from a DC power source that connects the two electrodes. For example, it is set to a value suitable for water electrolysis.

And, at least one of iron, iron compound, zinc, and zinc compound is mixed, and at least one of iron, iron compound, zinc, and zinc compound is magnesium, magnesium compound, calcium, and calcium compound. A step of preparing a dispersion by mixing at least one kind of phosphoric acid and / or phosphate and water, a step of preparing a dispersion, a step of mixing the prepared dispersion with an acid, and making the solution acidic This means that the dispersion was mixed with alkali, and the cathode and anode were immersed in the dispersion mixed with alkali and the electrodes were excited at a predetermined voltage to be mixed at one or more stages. To do. That is, at least one of magnesium, magnesium compound, calcium, and calcium compound and phosphoric acid and / or phosphate and water are mixed and / or prepared when the dispersion is prepared. , A dispersion after mixing with an acid, a dispersion after mixing with an alkali, a dispersion after the cathode and anode are immersed and a predetermined voltage is excited between the electrodes, and mixed with one or more of them It is.

As a result of accumulating extensive experimental research, the present inventor has prepared a dispersion prepared by mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or phosphate, and water. After mixing with acid, the mixture is acidified to pH 1 or more and less than pH 5 and then mixed with alkali to make pH 3 or more and less than pH 8, and then the cathode and anode are immersed in the dispersion, and the electrodes are excited with a predetermined voltage. In the hydrogen-containing water obtained in this way, it is found that hydrogen can be maintained for a long time without being lost even if it is sealed in a container such as a PET bottle, and moreover, among iron, iron compound, zinc and zinc compound By mixing at least one of the above, the hydrogen concentration increases remarkably, and even if a physical impact (external force) such as stirring is applied or pressure fluctuations occur, the hydrogen concentration does not decrease rapidly Day between is maintained high hydrogen concentration, found that even a high hydrogen concentration is maintained for a long time when sealed in a container such as a PET bottle, in which to complete the present invention based on this finding.

Here, in the hydrogen-containing water of the present invention, a high hydrogen concentration is maintained for a long time because magnesium, magnesium compound, calcium, calcium compound, and phosphoric acid and / or phosphate are included. By mixing, a magnesium / calcium-phosphate complex is formed, and hydrogen molecules (H ₂ ) And hydrogen ions (H ⁺ ) Is adsorbed and fixed.
In addition, the cathode and the anode are immersed in the dispersion, and the electrode is excited at a predetermined voltage, whereby water is electrolyzed, and hydrogen is generated by electrolysis of the water. It is presumed that the action promotes the reaction shown below to generate hydrogen, and it is considered that the hydrogen concentration is maintained in a high state by this reaction occurring even after the production.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

In particular, the hydrogen concentration is increased by mixing at least one of iron, iron compound, zinc, and zinc compound in the dispersion, and the high hydrogen concentration is maintained for a long time in the form of a magnesium / calcium phosphate complex. By adding iron / zinc to the product to form a magnesium / calcium-phosphate-iron / zinc-complex, the electron transfer is facilitated and the electron transfer as shown in the above reaction formula is performed smoothly. It is believed that the hydrogen generation reaction will be promoted. In addition, iron / zinc is added to the magnesium / calcium-phosphate complex, which improves the stability (charge balance, etc.) of the complex, and hydrogen (H ₂ ) And hydrogen ions (H ⁺ It is also conceivable that the adsorption / fixation of As a result, even if a physical impact (external force) such as stirring is applied or fluctuations in atmospheric pressure occur, the hydrogen concentration is maintained rapidly for several days without drastically decreasing and sealed in a container such as a plastic bottle. Even in this case, a high hydrogen concentration is maintained for a long time.
Therefore, according to the method for producing hydrogen-containing water of the present invention, it is possible to obtain hydrogen-containing water that can maintain a high hydrogen concentration for a long time and can be ingested in a high hydrogen concentration state.

In the hydrogen-containing water of the first embodiment, at least one of iron, iron compound, zinc, and zinc compound is blended within a range of 1 to 100 mg with respect to 1 L of hydrogen-containing water.

By keeping at least one of iron, iron compound, zinc, and zinc compound within the above range, a significantly high hydrogen concentration maintaining effect can be obtained without causing a decrease in flavor and transparency. Suitable.

The hydrogen-containing water of the first embodiment is obtained by mixing a dispersion prepared by mixing at least one of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate, and water. After mixing with acid and mixing with alkali, the cathode and anode are then immersed in the dispersion and excited between the electrodes with a predetermined voltage. It is a mixture of sugars.

Here, the acidity by mixing with the acid is mixed with the acid to make the dispersion pH 1 or more and less than pH 5, preferably pH 2 or more and pH 4 or less. As the acid, an organic acid is preferably used.
Moreover, mixing with the said alkali mixes with an alkali and makes dispersion liquid pH3 or more and less than pH8.
Further, the excitation of the predetermined voltage is performed by immersing the cathode and anode in the dispersion after mixing with alkali, and applying a DC voltage from a DC power source that connects the two electrodes. For example, it is set to a value suitable for water electrolysis.

And said saccharide | sugar and / or polysaccharide are mixing, saccharide | sugar and / or polysaccharide are magnesium, a magnesium compound, calcium, at least 1 sort (s) among calcium compounds, phosphoric acid and / or phosphate, and water. The step of preparing a dispersion by mixing, the step of preparing a dispersion, the step of mixing the prepared dispersion with an acid to make it acidic, the step of mixing an acidified dispersion with an alkali, and the mixture of mixing with an alkali It means that the cathode and the anode are immersed in the electrode and the electrodes are mixed at one or more of the stages excited at a predetermined voltage. That is, at least one of magnesium, magnesium compound, calcium, and calcium compound and phosphoric acid and / or phosphate and water are mixed and / or prepared when the dispersion is prepared. , A dispersion after mixing with an acid, a dispersion after mixing with an alkali, a dispersion after the cathode and anode are immersed and a predetermined voltage is excited between the electrodes, and mixed with one or more of them It is.

As a result of accumulating extensive experimental research, the present inventor has prepared a dispersion prepared by mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or phosphate, and water. The mixture is acidified to pH 1 or more and less than pH 5 by mixing with acid, then mixed with alkali to make pH 3 or more and less than pH 8, and then the cathode and anode are immersed in the dispersion, and the electrodes are excited with a predetermined voltage. In the hydrogen-containing water obtained by the above, it is found that hydrogen is maintained for a long time without being lost even if sealed in a container such as a PET bottle, and further, by mixing saccharides and / or polysaccharides, Even if physical concentration (external force) such as stirring is applied or pressure fluctuations occur, hydrogen concentration does not decrease sharply even if physical concentration (external force) such as stirring is applied, and high hydrogen concentration is maintained for several days. High hydrogen concentration even when sealed in a container such as Ttobotoru found that is maintained for a long time, but have completed the present invention based on this finding.

Here, in the hydrogen-containing water of the present invention, a high hydrogen concentration is maintained for a long time because magnesium, magnesium compound, calcium, calcium compound, and phosphoric acid and / or phosphate are included. By mixing, a magnesium / calcium-phosphate complex is formed, and hydrogen molecules (H ₂ ) And hydrogen ions (H ⁺ ) Is adsorbed and fixed.
Further, the cathode and the anode are immersed in the dispersion, and the electrode is excited at a predetermined voltage, so that water is electrolyzed, and hydrogen is generated by electrolysis of the water. It is presumed that the reaction shown below is promoted by the action of the target to generate hydrogen, and this reaction occurs even after the production, so that the hydrogen concentration is maintained at a high level.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

In particular, the mixture of saccharides and / or polysaccharides facilitates electron transfer due to the binding / dissociation reaction between saccharides and / or polysaccharides and phosphoric acid and / or phosphates, as shown in the above reaction formula. In addition to facilitating the transfer of electrons and facilitating the generation of hydrogen, saccharides / polysaccharides have many hydrogen atoms, so that hydrogen is generated based on those hydrogen atoms and the amount of hydrogen generated I think that has increased. As a result, even when a physical impact (external force) such as stirring was applied or a fluctuation in atmospheric pressure occurred, the hydrogen concentration was maintained at high levels for several days without sharply decreasing.
Therefore, according to the method for producing hydrogen-containing water of the present invention, it is possible to obtain hydrogen-containing water that can maintain a high hydrogen concentration for a long time and can be ingested in a high hydrogen concentration state.

In the hydrogen-containing water of the first embodiment, saccharides and / or polysaccharides are blended within a range of 10 to 100 mg with respect to 1 L of hydrogen-containing water.

By setting the saccharide and / or polysaccharide within the above range, a remarkable effect of maintaining a high hydrogen concentration can be obtained without causing a decrease in flavor and transparency, and it is also suitable for drinking.

The hydrogen-containing water in the second embodiment is obtained by mixing a dispersion prepared by mixing at least one of magnesium, magnesium compound, calcium, and calcium compound, phosphoric acid and / or phosphate, and water with an acid. After mixing with alkali and mixing the alkali, the cathode and anode are then immersed in the dispersion, and the hydrogen-containing water is excited with a predetermined voltage between the electrodes, and mixed with the alkali. The solution is again mixed with an acid, the cathode and the anode are immersed, and a predetermined voltage is excited between the electrodes.

Here, the acidity by mixing with the acid is mixed with the acid to make the dispersion pH 1 or more and less than pH 5, preferably pH 2 or more and pH 4 or less. As the acid, an organic acid is preferably used.
Moreover, mixing with the said alkali mixes with an alkali and makes dispersion liquid pH3 or more and less than pH8.
Furthermore, after mixing with the acid again, the acidity is mixed with the acid again to make the dispersion pH 1 or more and less than pH 5, preferably pH 3 or more and less than pH 5. An organic acid is preferably used for the acid again.
In addition, the excitation of the predetermined voltage is performed by immersing the cathode and the anode in the dispersion after the acid mixing again, and applying a DC voltage from a DC power source connecting the two electrodes. Is set to a value suitable for water electrolysis, for example.

As a result of accumulating extensive experimental research, the present inventor has prepared a dispersion prepared by mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or phosphate, and water. The mixture is acidified to pH 1 or more and less than pH 5 by mixing with acid, then mixed with alkali to make pH 3 or more and less than pH 8, and then the cathode and anode are immersed in the dispersion, and the electrodes are excited with a predetermined voltage. In the hydrogen-containing water obtained in this way, even when sealed in a container such as a PET bottle, hydrogen is found to be maintained for a long time without disappearing, and further mixed with alkali before being excited at a predetermined voltage. Then, the dispersion liquid having a pH of 3 or more and less than pH 8 is mixed with the acid again to make the pH 1 or more and less than pH 5, and the cathode and the anode are immersed, and the electrodes are excited with a predetermined voltage. As a result, the hydrogen concentration increases significantly, and even if a physical impact (external force) such as stirring is applied or atmospheric pressure fluctuation occurs, the hydrogen concentration does not decrease sharply, and a high hydrogen concentration is maintained for several days. It has been found that a high hydrogen concentration can be maintained for a long time even when sealed in a container such as a PET bottle, and the present invention has been completed based on this finding.

Here, in the hydrogen-containing water of the present invention, a high hydrogen concentration is maintained for a long time because magnesium, magnesium compound, calcium, calcium compound, and phosphoric acid and / or phosphate are included. By mixing, a magnesium / calcium-phosphate complex is formed, and hydrogen molecules (H ₂ ) And hydrogen ions (H ⁺ ) Is adsorbed and fixed.
In addition, the cathode and the anode are immersed in the dispersion, and the electrode is excited at a predetermined voltage, whereby water is electrolyzed, and hydrogen is generated by electrolysis of the water. It is presumed that the action promotes the reaction shown below to generate hydrogen, and it is considered that the hydrogen concentration is maintained in a high state by this reaction occurring even after the production.
2H ₂ O → 2H ⁺ + 2OH ⁻
2H ⁺ + 2e ⁻ → H ₂

In particular, a dispersion mixed with alkali to a pH of 3 or more and less than pH 8 was mixed with an acid again to adjust the pH to 1 or more and less than pH 5, and the cathode and anode were immersed in the dispersion to excite the electrodes at a predetermined voltage. As a result, the formation of a complex substance is promoted, the charge balance of the complex substance is improved, and the stability of the complex substance is increased, whereby the reaction of the above reaction formula is promoted. Hydrogen to form (H ₂ ) And hydrogen ions (H ⁺ ) Is promoted or stabilized, and a high hydrogen concentration can be stably obtained and maintained for a long time. It is also possible that the amount of hydrogen produced by electrolysis of water was increased by immersing the cathode and anode in an acidic dispersion having a pH of 1 or more and less than pH 5 and exciting the electrodes with a predetermined voltage. .
Therefore, according to the hydrogen-containing water of the present invention, a high hydrogen concentration can be maintained for a long time, and ingestion is possible in a state where the hydrogen concentration is high.

The hydrogen-containing water of the second embodiment is obtained by immersing a cathode and an anode in a dispersion and exciting the electrodes with a predetermined voltage and then mixing alkali again.
Here, the mixing with the alkali again is performed by mixing with the alkali again and adjusting the pH according to the purpose of use, for example, so that the flavor is suitable for drinking.

The hydrogen-containing water of the present invention is obtained by immersing a cathode and an anode in a dispersion and exciting the gap between the electrodes with a predetermined voltage, and then mixing alkali again, so that the pH can be raised and is suitable for drinking. It can be savory.

In the hydrogen-containing water of the first and second embodiments, the total amount of acid added is at least one of magnesium, magnesium compound, calcium, and calcium compound, and the total amount of phosphoric acid and / or phosphate is 100 wt. Parts within a range of 100 to 200 parts by weight.

By setting the total amount of the acid within the above range, a high hydrogen concentration can be reliably maintained for a long time, and the flavor and transparency are good and suitable for drinking.

The hydrogen-containing water in the first and second embodiments is prepared by mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or a phosphate, and water 100 weight dispersion Parts, at least one of magnesium, magnesium compound, calcium and calcium compound is mixed within the range of 5 to 20 parts by weight, and phosphoric acid and / or phosphate 10 to 30 parts by weight.

By setting at least one of magnesium, magnesium compound, calcium, and calcium compound within the above range, and by setting phosphoric acid and / or phosphoric acid within the above range, it is surely high. The hydrogen concentration can be maintained for a long time, and the flavor and transparency are good and suitable for drinking.

The hydrogen-containing water in the first and second embodiments is obtained by further mixing a metal chloride.
Here, the metal chloride is mixed with the dispersion liquid means that the metal chloride contains at least one of magnesium, magnesium compound, calcium and calcium compound, phosphoric acid and / or phosphate and water. The step of preparing a dispersion by mixing, the step of preparing a dispersion, the step of mixing with an acid to make it acidic, the step of mixing with an alkali, the step of mixing an acid again, and immersing the cathode and anode between these electrodes Is mixed at any one or more of the stages excited at a predetermined voltage. That is, at least one of magnesium, magnesium compound, calcium, and calcium compound and phosphoric acid and / or phosphate and water are mixed and / or prepared when the dispersion is prepared. The dispersion after mixing with the acid, the dispersion after mixing with the alkali, the dispersion after mixing with the acid again, the cathode and the anode are immersed, and the dispersion after the electrodes are excited at a predetermined voltage Any one or more of them are mixed.
Examples of the metal chloride include magnesium chloride (magnesium chloride), calcium chloride (calcium chloride), sodium chloride (sodium chloride), and the like.

Since the hydrogen-containing waters of the first and second embodiments are further mixed with metal chlorides, the growth of microorganisms can be suppressed and the storage stability can be improved. This is because chloride ions such as magnesium chloride and calcium chloride are involved in the suppression of microbial growth, and in particular, the complex has an ion exchange ability, and the complex ion is incorporated with chloride ions to dilute. Even so, the effect of preventing the growth of microorganisms is continuously exhibited.

The hydrogen-containing water in the first and second embodiments is obtained by immersing the cathode and the anode and exciting between the electrodes with a predetermined voltage, and then diluting 10 to 1000 times with water.
In addition, when mixing an alkali again after exciting with a predetermined voltage, it is preferable to dilute after mixing an alkali again.

According to the hydrogen-containing water of the present invention, the cathode and the anode are further immersed and excited between the electrodes at a predetermined voltage, and then diluted 10 to 1000 times with water. Suitable for.

The hydrogen-containing water of the first and second embodiments is further immersed in the cathode and anode, excited between the electrodes at a predetermined voltage, diluted with water 10 to 1000 times, and then again the cathode and anode. And the electrode is excited with a predetermined voltage.
In addition, when mixing an alkali again after exciting with a predetermined voltage, it is preferable to dilute after mixing an alkali again, to immerse a cathode and an anode again, and to excite between these electrodes with a predetermined voltage.

According to the hydrogen-containing water of the first and second embodiments, the cathode and the anode are further immersed, the electrodes are excited at a predetermined voltage, diluted with water 10 to 1000 times, and then the cathode again. In addition, since the anode was immersed and excited between the electrodes at a predetermined voltage, the flavor was good, suitable for drinking, and a stable high hydrogen concentration was obtained.

The hydrogen-containing water of the second embodiment is obtained by further mixing at least one of iron, iron compounds, zinc, and zinc compounds.
Here, at least one of iron, iron compound, zinc and zinc compound is mixed. At least one of iron, iron compound, zinc and zinc compound is magnesium, magnesium compound, calcium and calcium compound. A step of preparing a dispersion by mixing at least one of the above and phosphoric acid and / or phosphate and water, a step of preparing a dispersion, and a step of acidifying the prepared dispersion by mixing with an acid The step of mixing the acidified dispersion with the alkali, the step of mixing the dispersion mixed with the alkali with the acid again, the immersion of the cathode and the anode in the dispersion mixed with the alkali or the mixture of the acid again, Any one or more stages of exciting the electrodes with a predetermined voltage, immersing the cathode and anode, and mixing the dispersion liquid excited with the predetermined voltage with alkali again Means that in mixed. That is, at least one of magnesium, magnesium compound, calcium, and calcium compound and phosphoric acid and / or phosphate and water are mixed and / or prepared when the dispersion is prepared. A dispersion after mixing with an acid, a dispersion after mixing with an alkali, a dispersion after mixing with an acid again, a dispersion after the cathode and the anode are immersed and excited between the electrodes at a predetermined voltage, It is a mixture of any one or more of the dispersions after being mixed with alkali again.

Since the hydrogen-containing water of the present invention is further mixed with at least one of iron, iron compounds, zinc, and zinc compounds, a higher hydrogen concentration maintaining effect can be obtained.
By mixing at least one of iron, iron compound, zinc, and zinc compound, iron / zinc is incorporated into the magnesium / calcium-phosphate complex, and the magnesium / calcium-phosphate-iron / zinc-complex Thus, it is considered that the electron transfer is easily promoted and the electron transfer as shown in the above reaction formula is smoothly performed, so that the hydrogen generation reaction is promoted. In addition, iron / zinc is added to the magnesium / calcium-phosphate complex, which improves the stability (charge balance, etc.) of the complex, and hydrogen (H ₂ ) And hydrogen ions (H ⁺ It is also conceivable that the adsorption / fixation of This significantly increases the hydrogen concentration and maintains a higher hydrogen concentration for a long time.

The hydrogen-containing water of the second embodiment is obtained by further mixing saccharides and / or polysaccharides with the dispersion.
Here, the mixture of saccharides and / or polysaccharides means that the saccharides and / or polysaccharides are magnesium, magnesium compounds, calcium, calcium compounds, phosphoric acid and / or phosphates and water. The step of preparing a dispersion by mixing, the step of preparing the dispersion, the step of mixing the prepared dispersion with an acid to make it acidic, the step of mixing the acidified dispersion with an alkali, the dispersion mixed with an alkali The step of mixing the liquid again with the acid, the step of immersing the cathode and the anode in the dispersion mixed with the alkali or the dispersion mixed with the acid again, the step of exciting the electrode at a predetermined voltage, the cathode and the anode are immersed, It means that the dispersion liquid excited between the electrodes at a predetermined voltage is mixed at any one or more of the stages where it is mixed with alkali again. That is, at least one of magnesium, magnesium compound, calcium, and calcium compound and phosphoric acid and / or phosphate and water are mixed and / or prepared when the dispersion is prepared. A dispersion after mixing with an acid, a dispersion after mixing with an alkali, a dispersion after mixing with an acid again, a dispersion after the cathode and the anode are immersed and excited between the electrodes at a predetermined voltage, It is a mixture of any one or more of the dispersions after being mixed with alkali again.

Since the hydrogen-containing water of the present invention is further mixed with saccharides and / or polysaccharides, a higher hydrogen concentration maintaining effect can be obtained.
Mixing saccharides and / or polysaccharides facilitates electron transfer due to the binding / dissociation reaction between saccharides and / or polysaccharides and phosphoric acid and / or phosphates, as shown in the above reaction formula. In addition to facilitating the transfer of electrons and facilitating the generation of hydrogen, saccharides / polysaccharides have many hydrogen atoms, so that hydrogen is generated based on those hydrogen atoms and the amount of hydrogen generated I think that will increase. This further increases the hydrogen concentration and maintains a significantly higher hydrogen concentration for a long time.

1,100 Hydrogen-containing water 10 Magnesium / calcium 20 Phosphoric acid / phosphate 30 Water 40 Dispersion 50,500 Organic acid 60,600 Alkali 70 Iron / zinc 80 Sugar / polysaccharide 90 Chloride

Claims (13)

A mixing step of preparing a dispersion by mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or a phosphate, and water;
An acid mixing step in which the prepared dispersion is acidified to pH 1 or more and less than pH 5 by mixing acids;
An alkali mixing step in which the acidified dispersion is adjusted to pH 3 or more and less than pH 8 by mixing alkali;
A step of applying a voltage by immersing an anode and a cathode in the dispersion liquid after the alkali mixing, and generating hydrogen by electrolyzing water by exciting the electrodes with a predetermined voltage;
Hydrogen-containing water characterized in that at least one of iron, iron compound, zinc, and zinc compound is mixed in preparing the dispersion and / or in the dispersion after any one of the steps Manufacturing method. 2. The hydrogen-containing water according to claim 1 , wherein at least one of iron, an iron compound, zinc, and a zinc compound is blended within a range of 1 to 100 mg with respect to 1 L of the hydrogen-containing water. Manufacturing method. A mixing step of preparing a dispersion by mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or a phosphate, and water;
An acid mixing step in which the prepared dispersion is acidified to pH 1 or more and less than pH 5 by mixing acids;
An alkali mixing step in which the acidified dispersion is adjusted to pH 3 or more and less than pH 8 by mixing alkali;
A step of applying a voltage by immersing a cathode and an anode in the dispersion after the alkali mixing, and generating hydrogen by electrolyzing water by exciting between the electrodes with a predetermined voltage;
A method for producing hydrogen-containing water, wherein saccharides and / or polysaccharides are mixed when preparing the dispersion and / or in the dispersion after any of the above steps. The method for producing hydrogen-containing water according to claim 3 , wherein the saccharide and / or polysaccharide is blended within a range of 10 to 100 mg with respect to 1 L of the hydrogen-containing water. A mixing step of preparing a dispersion by mixing at least one of magnesium, a magnesium compound, calcium, and a calcium compound, phosphoric acid and / or a phosphate, and water;
An acid mixing step in which the prepared dispersion is acidified to pH 1 or more and less than pH 5 by mixing acids;
An alkali mixing step in which the acidified dispersion is adjusted to pH 3 or more and less than pH 8 by mixing alkali;
A second acid mixing step in which the dispersion liquid after alkali mixing is adjusted to pH 1 or more and less than pH 5 by mixing acid again;
A voltage application step in which hydrogen is generated by electrolyzing water by immersing the cathode and anode in the acid-mixed dispersion again and exciting between the electrodes at a predetermined voltage;
A process for producing hydrogen-containing water , comprising: The method for producing hydrogen-containing water according to claim 5 , further comprising a second alkali mixing step in which alkali is again mixed into the dispersion after the voltage application step. The total amount of the acid added is in the range of 100 to 200 parts by weight with respect to 100 parts by weight of the total amount of at least one of magnesium, magnesium compound, calcium, and calcium compound and phosphoric acid and / or phosphate. The method for producing hydrogen-containing water according to any one of claims 1 to 6 , wherein the water-containing water is produced. When the dispersion is prepared by mixing at least one of the magnesium, magnesium compound, calcium and calcium compound with phosphoric acid and / or phosphate and water to 100 parts by weight, the magnesium, magnesium compound and calcium are prepared. , At least one of the calcium compounds is blended within a range of 5 to 20 parts by weight, and the phosphoric acid and / or phosphate is blended within a range of 10 to 30 parts by weight. The method for producing hydrogen-containing water according to any one of claims 1 to 7 . Furthermore, when preparing the said dispersion liquid, and / or the metal chloride was mixed with the dispersion liquid after the said any process, It is any one of the Claims 1 thru | or 8 characterized by the above-mentioned. The manufacturing method of hydrogen-containing water of description. The method for producing hydrogen-containing water according to any one of claims 1 to 9 , further diluted 10 to 1000 times with water after the voltage application step. Furthermore, after dilution to 10 to 1000-fold with water after said voltage applying step, one of claims 1 to 9, characterized in that excitation with a predetermined voltage between the electrodes by immersing the anode and cathode again The method for producing hydrogen-containing water according to any one of the above. Furthermore, at the time of preparing the said dispersion liquid, and / or at least 1 sort (s) of iron, an iron compound, zinc, and a zinc compound was mixed with the dispersion liquid after the said any process, It is characterized by the above-mentioned. The method for producing hydrogen-containing water according to any one of claims 3 to 11 . Furthermore, when preparing the said dispersion liquid and / or the saccharide | sugar and / or polysaccharide were mixed with the dispersion liquid after the said any process, Any one of Claim 5 thru | or 12 characterized by the above-mentioned. A method for producing hydrogen-containing water as described in 1. above.

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