CN106071643A - A kind of tea polysaccharide iron complexes is as the application of salt anti-caking agent - Google Patents
A kind of tea polysaccharide iron complexes is as the application of salt anti-caking agent Download PDFInfo
- Publication number
- CN106071643A CN106071643A CN201610436403.XA CN201610436403A CN106071643A CN 106071643 A CN106071643 A CN 106071643A CN 201610436403 A CN201610436403 A CN 201610436403A CN 106071643 A CN106071643 A CN 106071643A
- Authority
- CN
- China
- Prior art keywords
- salt
- iron complexes
- tea polysaccharide
- tea
- caking agent
- Prior art date
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- Pending
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- 150000003839 salts Chemical class 0.000 title claims abstract description 48
- 241001122767 Theaceae Species 0.000 title claims abstract description 34
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 17
- 239000005017 polysaccharide Substances 0.000 title claims abstract description 10
- 229920001282 polysaccharide Polymers 0.000 title claims abstract description 10
- -1 polysaccharide iron complexes Chemical class 0.000 title abstract description 8
- 150000004676 glycans Chemical class 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims abstract description 3
- 238000009826 distribution Methods 0.000 claims abstract description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims abstract description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000005054 agglomeration Methods 0.000 claims description 9
- 230000002776 aggregation Effects 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 4
- 229960004756 ethanol Drugs 0.000 claims description 4
- 238000005119 centrifugation Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 2
- 238000005304 joining Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000001103 potassium chloride Substances 0.000 claims description 2
- 235000011164 potassium chloride Nutrition 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000001509 sodium citrate Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 2
- 229940038773 trisodium citrate Drugs 0.000 claims description 2
- 229940078042 polysaccharide iron complex Drugs 0.000 claims 2
- 235000013305 food Nutrition 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 230000004071 biological effect Effects 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 10
- 239000001692 EU approved anti-caking agent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 206010022971 Iron Deficiencies Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 235000000173 Camellia sinensis var sinensis Nutrition 0.000 description 1
- 208000015710 Iron-Deficiency Anemia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3562—Sugars; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/358—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Microbiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The present invention relates to the storage of salt, technical field of transportation in food, particularly to a kind of tea polysaccharide iron complexes as the application of salt anti-caking agent.Tea polysaccharide iron complexes is the complex that tea polysaccharide obtains with ferric chloride reaction, and Nantural non-toxic, good water solubility have biological activity, is the composition useful to body, can be absorbed and used.Add the salt of tea polysaccharide iron complexes, even particle distribution, good dispersion, long term storage, transportation can be prevented effectively from the caking of salt.
Description
Technical field
The present invention relates to the storage of salt, technical field of transportation in food, particularly to a kind of tea polysaccharide-iron complexes conduct
The application of salt anti-caking agent.
Background technology
Salt is irreplaceable necessary in people's lives, exchanges whole function of human body, to safeguard that health has important
Effect.Salt has hygroscopy, and the hygroscopy of salt makes salt easily consolidate, and has a strong impact on storage and the transport of salt, to Producer, consumption
Person brings the biggest trouble, is always that salt making enterprises is worried for it, is also the problem always studied of salt industry.Alleviate salt caking
The most frequently used effective method add anticaking agent exactly, so, select a kind of effective anti-salt agglomeration agent most important.
China's tea resources is the abundantest, and Folium Camelliae sinensis is the thickest always, and it is the highest that it includes tea polysaccharide, but along with living standards of the people
Improving, coarse tea increasingly be nobody shows any interest in, and causes the significant wastage of natural resources.Therefore, it is former for utilizing discarded coarse tea leaf
Material extracts making full use of of Tea Polysaccharides, beneficially tea resources, improves tea grower's economic benefit, promotes the development of tea industry.
Summary of the invention
The present invention have unexpectedly discovered that a kind of biological polyoses coordinates the coordination compound (tea polysaccharide-ferrum) generated to have very well with ferrum
Anti-salt agglomeration efficiency, therefore the invention provides the application as salt anti-caking agent of a kind of tea polysaccharide-iron complexes,
Tea polysaccharide-iron complexes is joined in salt as anti-caking agent, addition in terms of Fe, for salt weight 5～
60ppm, is sufficiently mixed after joining in salt, makes even particle distribution,
Salt is one or both mixture in sodium chloride, potassium chloride,
In the case of being not added with any other agglomeration resistance material, by the above-mentioned salt of tea polysaccharide-iron complexes that adds at sky
In gas, store 6 months under room temperature (25 DEG C), without any caking phenomenon.
The beneficial effects of the present invention is: the present invention have found a kind of new anti-salt agglomeration agent, coordinates for biological polyoses-ferrum
The development of thing opens new road, and also research and development and application for anticaking agents provide an important foundation.Ferrum
Being trace element required in human body, during internal iron deficiency, it may appear that iron deficiency or iron deficiency anemia, polyferose coordination compound has
Suitably fitment stability, and can in human body, Iron Release is as iron supplementary, and part polysaccharide has many biologies
Activity, is the composition useful to body, can be absorbed and used, Nantural non-toxic.
Detailed description of the invention
The preparation method of the tea polysaccharide-iron complexes in following embodiment is:
4 grams of tea polysaccharide, 1 gram of trisodium citrate are added in 100 milliliters of water, is heated to 70 DEG C, is simultaneously added dropwise Solute mass
Mark is NaOH solution and the FeCl of 2mol/L of 20%3Solution, controls the pH value of solution in 8～8.5 scopes during dropping
In, when solution occurs brownish red infusible precipitate, stop dropping ferric chloride and NaOH solution, continue stirring reaction 1h,
After the cooling of question response liquid, centrifugal, and take upper strata dark red liquid, add the ethanol that volumetric concentration is 95% of 3 times of volumes, solution
In red-brown precipitation material occurs, stand and make precipitation complete, centrifugation；Precipitation respectively with the ethanol that volumetric concentration is 95%,
Dehydrated alcohol is respectively washed once, is dried to obtain amorphous Red-brown powder, is tea polysaccharide-iron complexes.
Embodiment 1
In 100g does not adds the dry salt sodium chloride of any anticaking agents, add tea polysaccharide-iron complexes (addition in terms of Fe,
15ppm for salt weight), it is sufficiently mixed, prepares anti-caking salt.By this anti-caking salt in atmosphere, deposit under room temperature (25 DEG C)
Store up 6 months, without any caking phenomenon.
Embodiment 2
In 100g does not adds the dry salt sodium chloride of any anticaking agents, add tea polysaccharide-iron complexes (addition in terms of Fe,
40ppm for salt weight), it is sufficiently mixed, prepares anti-caking salt.By this anti-caking salt in atmosphere, deposit under room temperature (25 DEG C)
Store up 6 months, without any caking phenomenon.
Embodiment 3
In 100g does not adds the dry salt sodium chloride of any anticaking agents, add tea polysaccharide-iron complexes (addition in terms of Fe,
55ppm for salt weight), it is sufficiently mixed, prepares anti-caking salt.By this anti-caking salt in atmosphere, deposit under room temperature (25 DEG C)
Store up 6 months, without any caking phenomenon.
Comparative example 1
By the dry salt sodium chloride 100g not adding any anticaking agents in the various embodiments described above in atmosphere, in room temperature (25 DEG C)
Lower storage 1 month, occurs in that obvious caking phenomenon.
Blocking test 1:
Weigh the anti-caking salt obtained by each embodiment respectively and do not add any tea polysaccharide-iron complexes or other resistive connections
Sodium chloride salt (as blank) each 7g of block agent, adds pure water respectively in each sample and makes each sample salt all obtain 2.1%
The moisture of (percentage by weight), discharges print, in 80 DEG C of air blast with the pressure compaction of 2Mp and after stopping 30s on tablet machine
Being dried 4h in drying baker, then test crushing force in pressure testing machine, be repeated 3 times test, average, agglomeration resistance degree is with knot
Block rate represents, the best (caking rate=sample broke power/kgf ÷ blank salt of caking rate (crushing force) the least expression anti-caking performance
Crushing force/kgf),
Result shows, the crushing force of the blank sodium chloride salt of biodiversity content 2.1% is 54.012kgf, each embodiment
Obtained anti-caking salt is respectively provided with agglomeration resistance effect in various degree, and test data of experiment is as follows:
Table 1
| Embodiment | Crushing force/kgf | Caking rate/% |
| 1 | 26.903 | 49.81 |
| 2 | 19.644 | 36.37 |
| 3 | 16.16 | 29.92 |
Blocking test 2:
Weigh respectively the anti-caking salt obtained by embodiment 1,2,3 and do not add any tea polysaccharide-iron complexes or other
Sodium chloride salt (as blank) each 7g of anti-caking agent, releases with the pressure compaction of 4Mp and after stopping 3min on tablet machine
Releasing print, in climatic chamber moisture absorption 3h (temperature: 20 DEG C, humidity: 80%), moisture absorption is dry in being placed on 80 DEG C of air dry ovens
Dry 3h, then in pressure testing machine, test crushing force, it being repeated 3 times test, average, agglomeration resistance degree represents with caking rate,
Caking rate (crushing force) the least expression anti-caking performance the best (caking rate=sample broke power/kgf ÷ blank salt crushing force/
Kgf),
Result shows, the crushing force of blank sodium chloride salt is 65.647kgf, the anti-caking salt obtained by embodiment 1,2,3
Being respectively provided with agglomeration resistance effect in various degree, test data of experiment is as follows:
Table 2
| Embodiment | Crushing force/kgf | Caking rate/% |
| 1 | 32.915 | 50.14 |
| 2 | 25.419 | 38.72 |
| 3 | 20.725 | 31.57 |
Claims (6)
1. tea polysaccharide-iron complexes is as the application of salt anti-caking agent.
2. tea polysaccharide-iron complexes as claimed in claim 1 is as the application of salt anti-caking agent, it is characterised in that: tea is many
Sugar-iron complexes is sufficiently mixed after joining in salt as anti-caking agent, makes even particle distribution.
3. tea polysaccharide-iron complexes as claimed in claim 2 is as the application of salt anti-caking agent, it is characterised in that: described tea
The addition of polysaccharide-iron complex is in terms of Fe, for the 5～60ppm of salt weight.
4. tea polysaccharide-iron complexes as claimed in claim 1 is as the application of salt anti-caking agent, it is characterised in that: described
Salt is one or both mixture in sodium chloride, potassium chloride.
5. tea polysaccharide-iron complexes as claimed in claim 1 is as the application of salt anti-caking agent, it is characterised in that: described tea
The preparation method of polysaccharide-iron complex is,
Tea polysaccharide, trisodium citrate are added to the water, are heated to 70 DEG C, be simultaneously added dropwise the NaOH that Solute mass fraction is 20% molten
Liquid and the FeCl of 2mol/L3Solution, controls the pH value of solution in the range of 8～8.5 during dropping, reddish brown when occurring in solution
During color infusible precipitate, stop dropping ferric chloride and NaOH solution, continue stirring reaction 1h, after the cooling of question response liquid, centrifugal；
Take upper strata dark red liquid, add the ethanol that volumetric concentration is 95% of 3 times of volumes, solution occurs red-brown precipitation material,
Standing makes precipitation complete, centrifugation；Precipitation is respectively washed once with the ethanol that volumetric concentration is 95%, dehydrated alcohol respectively, is dried
Obtain amorphous Red-brown powder, be tea polysaccharide-iron complexes.
6. the storage method of the salt adding tea polysaccharide-iron complexes as claimed in claim 2 or claim 3, it is characterised in that:
In the case of being not added with any other agglomeration resistance material, by adding the salt of tea polysaccharide-iron complexes in atmosphere, under room temperature
Store 6 months.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436403.XA CN106071643A (en) | 2016-06-20 | 2016-06-20 | A kind of tea polysaccharide iron complexes is as the application of salt anti-caking agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436403.XA CN106071643A (en) | 2016-06-20 | 2016-06-20 | A kind of tea polysaccharide iron complexes is as the application of salt anti-caking agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106071643A true CN106071643A (en) | 2016-11-09 |
Family
ID=57235637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610436403.XA Pending CN106071643A (en) | 2016-06-20 | 2016-06-20 | A kind of tea polysaccharide iron complexes is as the application of salt anti-caking agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106071643A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200257A (en) * | 2018-05-23 | 2019-09-06 | 中盐金坛盐化有限责任公司 | Anticaking agent and its preparation method and application |
| CN112409508A (en) * | 2020-11-24 | 2021-02-26 | 中盐金坛盐化有限责任公司 | Preparation method of divalent alginate and application of divalent alginate as anti-caking agent |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001025365A1 (en) * | 1999-10-01 | 2001-04-12 | Blaise Lee Mcardle | Anticaking and antidusting composition and corresponding methods |
| CN1675130A (en) * | 2002-08-08 | 2005-09-28 | 阿克佐诺贝尔股份有限公司 | Use of carbohydrate-based metal complexes in non-caking salt compositions |
| CN101658254A (en) * | 2009-09-18 | 2010-03-03 | 郑州瑞普生物工程有限公司 | Compound anti-caking agent used in salt |
-
2016
- 2016-06-20 CN CN201610436403.XA patent/CN106071643A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001025365A1 (en) * | 1999-10-01 | 2001-04-12 | Blaise Lee Mcardle | Anticaking and antidusting composition and corresponding methods |
| CN1675130A (en) * | 2002-08-08 | 2005-09-28 | 阿克佐诺贝尔股份有限公司 | Use of carbohydrate-based metal complexes in non-caking salt compositions |
| CN101658254A (en) * | 2009-09-18 | 2010-03-03 | 郑州瑞普生物工程有限公司 | Compound anti-caking agent used in salt |
Non-Patent Citations (1)
| Title |
|---|
| 李玉贤，等: ""茶叶多糖铁的合成及其铁含量的测定"", 《茶叶科学》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200257A (en) * | 2018-05-23 | 2019-09-06 | 中盐金坛盐化有限责任公司 | Anticaking agent and its preparation method and application |
| CN112409508A (en) * | 2020-11-24 | 2021-02-26 | 中盐金坛盐化有限责任公司 | Preparation method of divalent alginate and application of divalent alginate as anti-caking agent |
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Application publication date: 20161109 |
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