CN1090463C - Nutritious table salt containing algae iodine and its production process - Google Patents
Nutritious table salt containing algae iodine and its production process Download PDFInfo
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- CN1090463C CN1090463C CN00114416A CN00114416A CN1090463C CN 1090463 C CN1090463 C CN 1090463C CN 00114416 A CN00114416 A CN 00114416A CN 00114416 A CN00114416 A CN 00114416A CN 1090463 C CN1090463 C CN 1090463C
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Abstract
The present invention provides table salt comprising organic iodine and trace elements, wherein the organic iodine is seaweed iodine crystal; the trace elements are potassium, calcium, ferrum, zinc, copper, selenium, etc.; the table salt also comprises a soluble compound containing various trace elements, and a stabilizing agent is also added. The addition method comprises the steps: firstly, dissolving the seaweed iodine crystal, the stabilizing agent and the compound containing trace elements in water; then, uniformly spraying the mixed solution on refined salt; finally, drying and disinfecting the refined salt to obtain the table salt. The nutritive salt contains iodine and trace elements necessary for human bodies, is not easy to lose during cooking and is easily absorbed by human bodies.
Description
The present invention relates to a kind of salt, particularly add the healthy salt and the production method thereof of organic iodine and some nutrient compositions.
In order to improve people's the general level of the health, people are except that carrying out health of body and improving the medical level, making great efforts picked-up multiple nutrients composition and trace element from food, and amino acid, protein, inorganic salts are indispensable materials, inorganic salts content in daily food is not high, need extra replenishing, so people begin to expect to add part trace element from salt, as calcium, iron, zinc, iodine, manganese, copper etc., to satisfy the needs of Human Physiology, a kind of multi-element enriched nutrient salt is disclosed as Chinese patent CN1212849A, this enriched nutrient salt contains iodine, calcium, zinc, selenium, ferro element, but this part patent documentation only provides concrete constituent content, does not provide the compound of concrete trace element, can't implement those of ordinary skill, the public does not know how these trace elements are added in the salt yet; Another part Chinese patent CN1130994A discloses a kind of selenium, potassium, calcium, iodine edible health-care salt of containing, this health care salt is to add Potassiumiodate, calcium carbonate, sodium selenite or sodium selenate in salt, it is not soluble in water that these inorganic salts have, as calcium carbonate, the easy decomposition distillation that has, as Potassiumiodate, the instability that has is difficult for being absorbed by the body.
Salt is healthy closely bound up to people like this, thereby countries in the world are very strict to the chemical analysis and the production process requirement of salt, the national standard that China worked out edible salt in 1985, revised again in 1992, GB5461-92 to purified salt, pulverize washing salt, day evaporates brine and the physical property and the chemical property of ordinary salt have all been made concrete regulation, also stipulates the content of iodine scope in 1994; China National Light Industrial Products Department of country has also formulated sodium chloride content in the QB2238-96 enriched nutrient salt, granularity, insoluble matter, the hydrotrope, moisture content etc. in 1996, the zinc enriched nutrient salt has also been proposed respectively, Se reinforced nutritious salt, iron fortification nutritional salt, calcium enriched nutrient salt, zinc in the riboflavin enriched nutrient salt, iron, selenium, calcium equal size, it is unified, safety that each salt factory has been had, the product standard useful to health of people, solved the disunity of salt production for a long time, even the behavior of the harmful salt of people's production and selling has been arranged.
Report and some manufacturer's intelligence aids of China various places according to the open source literature that existing enriched nutrient salt is produced, people are to calcium, iron, zinc, selenium, copper, trace elements such as manganese have been taked to replace inorganic salts with organic metal salt mostly, as calcium gluconae, iron gluconate, zinc gluconate, amino acid calcium, materials such as amino-acid zinc, absorb more complete like this, but the chemical analysis of salt is complicated, contain sodium chloride as removing in the sea salt, potassium chloride, outside the magnesium chloride, it is inorganic also to contain other, organic compound, also may there be sulfate etc. in the rock salt, when factory with calcic, zinc, iron, when materials such as selenium are added in the salt, may produce precipitation or other chemical change, useful trace element can not be absorbed by human body, and the way of the producer of present many production enriched nutrient salts adding trace element is just simply mixed the material of powdery with refined salt, do not reach mixed uniformly purpose, the actual effect that rises is also bad.
The situation that adds iodine from salt, important element and iodine deficiency that well-known iodine is human body cause the human development, intelligence increases the reason that has a strong impact on, because of adding the iodine requirement iodine contained in salt 〉=40mg/kg that dispatches from the factory in tame standard regulation salt, sell iodine contained in salt 〉=30mg/kg, customer requirements contains iodine 〉=20mg/kg, but present producer adds iodine and all uses inorganic iodine such as KI or Potassiumiodate, because inorganic iodine instability, it is volatile to meet heat, meet wet easy deliquescence, the chance reducing agent very easily reduces and dissociates iodine distillation escape, in addition, inorganic iodine belongs to inorganic compound, be difficult for being absorbed by the body, can't store in body, overdose also can produce toxic and side effect, add that the method that present producer adds iodine is simply to sneak in the salt with solid form, mix and be difficult to evenly, it is not enough to occur some salt content of iodine unavoidably, and what have exceeds standard, and can not guarantee in the salt amount of iodine accurately.Again from daily life, people's cooked food generally all at high temperature carries out, Chinese dishes particularly, people adopt the high temperature quick-fried mostly or fry in shallow oil, explode food, can lose or reduce the effect that enriches the iodine along with gastronomical process scatters and disappears make in a large number when adding inorganic salt compounded of iodine, thereby how to enrich the iodine, mend the problem what iodine has become many salt industry processing factories and R﹠D institution's attention.
The purpose of this invention is to provide a kind of comprehensive nutrition, production method is simple, and trace element is difficult for decomposing or changes, easily is absorbed by the body, and especially adopts the multifunction nutritive salt of organic iodine and the production method of this salt.
Nutrient table salt of the present invention comprises the refined salt (mainly containing NaCl) that makes from sea salt or rock salt, and potassium, calcium, zinc, copper, magnesium, the selenium and other trace elements of pressing the national standard adding, also add alga iodine extract and stabilizing agent, the composition and the weight content of this nutritive salt are as follows:
Refined salt 60-97%, alga iodine extract 0.5-2%, potassium 0.5-12%, calcium 0.05-0.5%, zinc 0.01-0.014%, selenium 0.003-0.0025%, magnesium 0.1-0.5%, copper 0.0001-0.0002%, iron 0.006-0.12%, stabilizing agent 0.001-0.03%.
Above-mentioned alga iodine extract is to extract from marine algas such as sea-tangle, sargassum, undaria pinnitafida, concrete production method is marine alga to be cleaned oven dry wear into fine powder, extraction, drying obtain, extract and adopt the method for existing open source literature record to obtain, finished product is the yellowish-brown crystallization, amount of iodine is 0.3-0.6%, and the sulphur in the alga iodine extract is mainly with iodotyrosine (C
9H
8O
3NH
2I) form exists, it also contains algal polysaccharides, multivitamin, several amino acids, sweet mellow wine isoreactivity nourishing healthy composition, its iodotyrosine is the organic iodine that human body absorbs easily, under higher temperature, still stronger stability can be arranged as steaming, boil, fry, exploding, survivable decomposition is with lost, and can combine and store with the human body internal protein, form " iodine storehouse " in the human body, under the nervous centralis commander, guarantee the human body equilibrium iodine at any time.
The above-mentioned calcium of carrying is chosen in calcium gluconae, calcium lactate, amino acid calcium, calcium chloride, calcium activated, zinc is chosen in zinc gluconate, zinc lactate, zinc acetate, zinc chloride, zinc sulfate, magnesium is chosen in magnesium chloride, magnesium sulfate, copper is chosen in copper gluconate, copper sulphate, iron is chosen in ferrous gluconate, ferrous sulfate, frerrous chloride, EDTA complexing iron, potassium is chosen in potassium chloride, K-IAO, potassium phosphate, and selenium is chosen in sodium selenate, sodium selenite.These materials are pressed the cubage of element in molecular formula, as potassium chloride, because K/KCl=39/74=0.5 when 100kg nutritive salt requires to add K10%, then needs potassium chloride 20kg.
In order to make alga iodine extract and calcium, zinc, iron, copper, selenium and other trace elements can remain in the salt stable, when this nutrient table salt of preparation, should add stabilizing agent, this stabilizing agent is selected carbonate or bicarbonate or phosphate for use, preferred sodium carbonate, potash, sodium acid carbonate, sodium phosphate, dipotassium hydrogen phosphate etc., should add the EDTA disodium in addition, the adding of these stabilizing agents makes trace element be difficult for decomposing and taking place redox reaction, also can make alga iodine extract and each element more stable, be difficult for taking place precipitation and easier being dispersed in the salt, wherein the EDTA disodium also can with iron, copper, zinc, elements such as manganese form complex compound, guarantee that trace element is difficult for taking place chemical change in production process and after making finished product salt, in these stabilizing agents, carbonate or bicarbonate, phosphate accounts for the 0.001-0.028% of salt gross weight, and the EDTA disodium accounts for 0.001-0.002%.
Nutritive salt of the present invention also can be prepared into the low high sylvite of sodium as required, promptly some is not suitable for the people of high sodium salt such as kidney trouble patient, hypertension, myasthenia gravis etc., can produce the low high sylvite of sodium specially, adds the potassium chloride of 12-24% in refined salt.
Below be the production method of the seaweed iodine nutritious salt of the present invention:
One, makes refined salt with sea salt or rock salt according to a conventional method, and pulverize, cross the 20-100 mesh sieve.
Two, produce alga iodine extract, as stated above, with marine alga clean, oven dry, abrasive dust, extract, remove slag, drying obtains the yellow crystal body.
Three, be added to after alga iodine extract, the water soluble compound raw material that contains trace elements such as zinc, calcium, iron, copper and stabilizing agent are taken by weighing by deal and dissolve in the pure water, make mixed solution, when material content 〉=3%, can directly its pulverizing evenly be mixed with salt.
Four, spraying all mixes, after above-mentioned content made mixed solution less than 3% the raw material that contains trace element and alga iodine extract and stabilizing agent, be placed on the at the uniform velocity top of oscillatory type belt material conveyor, refined salt transmits in belt feeder, in transport process, the shower nozzle of mixed solution from the top evenly is sprayed onto the refined salt, notices that the speed and the refined salt transfer rate of shower nozzle spray should be mated, so that reach the homogeneous requirement.
Five, the above-mentioned nutrient table salt that is mixed with trace element is delivered to the dryer from conveyer belt and dried.
Six, disinfect, with the nutrient table salt of ultraviolet lamp irradiation or other method sterilization and drying.
Seven, packing or packing.
The present invention with the advantage that existing salt and enriched nutritive salt are compared is:
Owing in salt, added the pure natural organic active alga iodine crystalline substance and other people the body trace elements necessary that are rich in multiple nutrients health active composition, made novel organic active iodine nutrient table salt, it is compared with the salt that adds inorganic iodine, cook at high temperature that to fry in the deep fried foodstuff process iodine ingredient stability good, not volatile, be easily absorbed by the body and store; And alga iodine extract itself contains multiple nutrients health active composition again, in product of the present invention, added the necessary various trace elements of part human body again in addition, can make human at middle safe, stable, lasting, balancedly supplementing iodine and other micronutrient elements of going with rice or bread for a long time, promote the metabolism of human body, strengthen the vigor and the function of body.Simultaneously, adopt the prescription (add sylvite such as potassium chloride, reduce sodium chloride content) that reduces sodium element in the salt, reached the effect that prevents hypertension and be fit to some needs hyperkalemia hyponatremia salt patients.It is carrier that product of the present invention relies on salt, the health care element that supplements the nutrients, safety, reliable.Technology of the present invention is simple, and is pollution-free, abundant raw material, and market prospects are wide, and society and economic benefit are all very high.
Embodiment 1:
The composition of seaweed nutritive salt of the present invention and content are: refined salt 75%, alga iodine extract 0.7%, potassium chloride 19%, calcium gluconae 3%, zinc gluconate 0.05%, sodium selenite 0.0007%, magnesium chloride hexahydrate 1%, copper gluconate 0.0009%, ferrous gluconate 0.4%, sodium acid carbonate 0.002%.Its production method is that alga iodine extract, sodium acid carbonate and other compound that contains trace element are dissolved in pure water, is sprayed at above conveyer belt then in the refined salt, will be mixed with nutraceutical salt again and dry, sterilizes, is packaged to be product.
Embodiment 2:
Refined salt 76%, alga iodine extract 0.8%, K-IAO 21%, zinc sulfate 0.05%, sodium selenite 0.001%, magnesium chloride hexahydrate 0.9%, copper sulphate 0.0003%, ethylenediamine tetra-acetic acid iron (III) sodium 0.5%, dipotassium hydrogen phosphate 0.001%, production method is identical with embodiment 1, below the production method of each embodiment also identical.
Embodiment 3:
Refined salt 77%, alga iodine extract 0.9%, K-IAO 20%, zinc lactate 0.05%, sodium selenite 0.0011%, epsom salt 1%, copper sulphate 0.0004%, ferrous sulfate 0.3%, sodium hydrogen phosphate 0.001%, disodium ethylene diamine tetraacetate 0.001%.
Embodiment 4:
Refined salt 78%, alga iodine extract 1%, potassium chloride 17%, calcium lactate 2%, zinc gluconate 0.05%, sodium selenite 0.005%, magnesium chloride hexahydrate 0.9%, sodium carbonate 0.001%.
Embodiment 5:
Refined salt 79%, alga iodine extract 1.1%, potassium chloride 16%, zinc chloride 0.022%, sodium selenite 0.004%, epsom salt 1%, copper gluconate 0.0004%, ferrous gluconate 0.4%, sodium acid carbonate 0.001%, disodium ethylene diamine tetraacetate 0.001%.
Embodiment 6:
Refined salt 80%, alga iodine extract 1.2%, potassium chloride 14%, L-asparagus amino-acid calcium 2.5%, zinc acetate 0.03%, sodium selenite 0.005%, magnesium chloride hexahydrate 0.9%, copper gluconate 0.0009%, ferrous gluconate 0.4%, sodium hydrogen phosphate 0.001%.
Embodiment 7:
Refined salt 81%, alga iodine extract 0.8%, potassium chloride 16%, zinc gluconate 0.05%, sodium selenite 0.004%, magnesium chloride hexahydrate 0.9%, copper sulphate 0.0004%, ethylenediamine tetra-acetic acid iron (III) sodium 0.5%, sodium acid carbonate 0.001%.
Embodiment 8:
Refined salt 82%, alga iodine extract 0.9%, potassium chloride 15%, zinc gluconate 0.05%, sodium selenite 0.001%, epsom salt 1%, copper sulphate 0.0004%, ethylenediamine tetra-acetic acid iron (III) sodium 0.5%, sodium carbonate 0.001%.
Embodiment 9:
Refined salt 75%, alga iodine extract 1%, potassium chloride 22%, zinc lactate 0.05%, sodium selenite 0.001%, magnesium chloride hexahydrate 0.9%, copper sulphate 0.0004%, ferrous sulfate 0.3%, sodium acid carbonate 0.002%, disodium ethylene diamine tetraacetate 0.002%.
Embodiment 10:
Refined salt 97%, alga iodine extract 1%, potassium chloride 1%.
Embodiments of the invention can be according to actual conditions, in the critical field that does not exceed national edible salt and enriched nutrient salt, change, but add iodine and can not add KI, should add alga iodine extract, and in every batch of alga iodine extract, should analyze content of iodine, make add salt after total amount reach the requirement that contains iodine 〉=40mg/kg.Other trace element all should adopt the compound of good water solubility, additive can not be added with solid form, is difficult to evenly otherwise mix.The sterilization of product and packing can adopt alternate manner.
Claims (4)
1. nutritious table salt containing algae iodine, comprise from sea salt or rock salt and process the refined salt that obtains, it is characterized in that adding in the refined salt compound of trace elements such as containing potassium, calcium, zinc, copper, selenium, magnesium, also add alga iodine extract and stabilizing agent, the composition and the weight content of this nutritive salt are as follows:
Refined salt 60-97%, alga iodine extract 0.5-2%, potassium 0.5-12%, calcium 0.05-0.5%, zinc 0.01-0.014%, selenium 0.03-0.005%, magnesium 0.1-0.5%, copper 0.0001-0.0002%, iron 0.006-0.12%, stabilizing agent 0.01-0.03%,
Described calcium is chosen in calcium gluconae, calcium lactate, amino acid calcium, calcium activated, zinc is chosen in zinc gluconate, zinc lactate, zinc acetate, zinc chloride, zinc sulfate, magnesium is chosen in magnesium chloride, magnesium sulfate, copper is chosen in copper gluconate, copper sulphate, iron is chosen in ferrous gluconate, ferrous sulfate, frerrous chloride, EDTA complexing iron, potassium is chosen in potassium chloride, K-IAO, potassium phosphate, selenium is chosen in sodium selenate, sodium selenite, described stabilizing agent is EDTA disodium and carbonate or bicarbonate, phosphate.
2. nutritious table salt containing algae iodine according to claim 1 is characterized in that alga iodine extract is that the iodine marine alga is cleaned, dries, grinds, extracts with containing, drying obtains.
3. the production method of nutritious table salt containing algae iodine according to claim 1, it is characterized in that making according to a conventional method earlier refined salt, the compound that then alga iodine extract and other is contained trace element takes by weighing the back by deal and adds in the pure water and dissolve, make mixed solution, then solution is sprayed onto in the refined salt equably, again the refined salt after the spray solution is dried, sterilized, is packaged to be product.
4. the production method of nutritious table salt containing algae iodine according to claim 3, it is characterized in that alga iodine extract and the sprinkling that contains trace element solution are the shower nozzles that solution is led to the conveyer belt top, refined salt transmits in conveyer belt, in transport process solution evenly is sprayed onto in the refined salt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00114416A CN1090463C (en) | 2000-03-09 | 2000-03-09 | Nutritious table salt containing algae iodine and its production process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00114416A CN1090463C (en) | 2000-03-09 | 2000-03-09 | Nutritious table salt containing algae iodine and its production process |
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| CN1267480A CN1267480A (en) | 2000-09-27 |
| CN1090463C true CN1090463C (en) | 2002-09-11 |
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| CN00114416A Expired - Fee Related CN1090463C (en) | 2000-03-09 | 2000-03-09 | Nutritious table salt containing algae iodine and its production process |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049150B (en) * | 2006-07-25 | 2010-09-15 | 陈治先 | Edible nourishment health care potassium salt with extensive use |
| CN101897427A (en) * | 2009-05-31 | 2010-12-01 | 中盐国本盐业有限公司 | Seaweed iodated salt and processing method thereof |
| CN104172091B (en) * | 2014-07-03 | 2016-10-05 | 叶卫斌 | A kind of production technology of the edible salt containing water-soluble silicon |
| CN104996971A (en) * | 2015-06-16 | 2015-10-28 | 周霞轩 | Pure natural gardenia jasminoides pigment pickled iodized salt preparation method |
| CN105077163A (en) * | 2015-07-19 | 2015-11-25 | 中盐榆林盐化有限公司 | Selenium-enriched salt and preparation method thereof |
| CN107173779A (en) * | 2017-06-30 | 2017-09-19 | 益盐堂（应城）健康盐制盐有限公司 | A kind of additive that can effectively prevent edible salt from luming |
| CN108402440A (en) * | 2018-02-06 | 2018-08-17 | 天津佰亿达企业管理股份有限公司 | A kind of selenium-rich Yikang edible salt and preparation method thereof |
| CN111264832A (en) * | 2020-02-27 | 2020-06-12 | 福建师范大学泉港石化研究院 | Seaweed iodized salt and preparation method thereof |
| CN114287606A (en) * | 2021-12-23 | 2022-04-08 | 湖南省湘澧盐化有限责任公司 | Preparation and detection method of anti-caking green seaweed iodized salt |
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2000
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