CN1056268C - High chromium gelatin - Google Patents
High chromium gelatin Download PDFInfo
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- CN1056268C CN1056268C CN98112702A CN98112702A CN1056268C CN 1056268 C CN1056268 C CN 1056268C CN 98112702 A CN98112702 A CN 98112702A CN 98112702 A CN98112702 A CN 98112702A CN 1056268 C CN1056268 C CN 1056268C
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Abstract
The present invention relates to high chromium gelatin which is an additive agent of food and medicine, and the basic component of the high chromium gelatin is gelatin. The high chromium gelatin is characterized in that the high chromium gelatin comprises trivalent chromium, the chromium content of the high chromium gelatin is larger than 2 mg/kg, the trivalent chromium exists in the mode of an organic chromium compound formed by the combination of chromium trichloride and gelatin collagen, and various rationalizing indexes of the high chromium gelatin except high chromium content are identical to specified indexes in GB-6783-94. The present invention can be widely used for skin jelly, milk sugar, gelatin*toffee, cottony sugar, ice cream, yoghurt, alcoholic liquid, soy sauce, etc., and the present invention causes most customers to safely and suitably increase the intake of chromium.
Description
The present invention relates to the additive of a kind of food and medicine, i.e. high chromium gelatin.
At present, chromium content among the standard GB 6783-94 in the regulation food additives gelatin is: bone edible gelatin 0mg/kg, and A level skin edible gelatin is less than 1.0mg/kg, and B level, C level are sent out the little 2.0mg/kg of edible gelatin, pharmacopeia is stipulated the chrome content of gelatin, generally with reference to the GB6783-94 standard.In recent years, the result of study of domestic and international many medical research institutes shows: trivalent chromium is the trace element of needed by human, people with advancing age, chromium content in the body reduces gradually, the high-carbonhydrate diet person, its normal glycometabolism must have chromium to work, and people's diet lacks the generation that chromium can quicken myopia, also can cause diabetes.
The objective of the invention is just to provide the food of a kind of Gao Ge and the additive of medicine, i.e. high chromium gelatin is with as mending chromium food and mending the raw material of chromium medicine.
High chromium gelatin of the present invention, it is the additive of a kind of food and medicine, its outward appearance is identical with the outward appearance of common edible gelatin, fundamental component also is a gelatin, i.e. animal collagen of deriving through partial hydrolysis, water soluble protein for molecular weight 10,000～70,000, it is characterized in that containing trivalent chromium, chromium content is greater than 2mg/kg, high-load can be prepared by market demand, and trivalent chromium is to combine the form that forms organic chromium complexes with gelatin collagen with chromium trichloride to have every physical and chemical index of high chromium gelatin in high chromium gelatin, except that the chrome content height, all the other every indexs are identical with regulation among the GB6783-94.
High chromium gelatin can prepare with following method:
First method: utilize the chrome leather limit bits material of leather industry to produce, processing step is as follows:
One, alkali treatment:
1. liming: with chrome leather limit bits and dense thick milk of lime, its Main Ingredients and Appearance is a calcium hydroxide, fully mixes thoroughly outside the pond, stacks, and makes green blue look skins bits become purple, about 3-10 days.
2. mend alkali: the pond of the broken chrome leather of purple being dropped into dynamic stirring is stirred, and changes water twice.In case of necessity, solution is mended alkali in the pond, adds liquid caustic soda usually, and regulating pH value is 12～14, keeps 10～20 hours.
3. move back alkali: emit alkali lye in the pond, cladding is changed the pond, remove former pond ash quarrel, change water again and clean 5-10 time, utilize defatting machine then, with the high pressure clear water once, moved back about 8-12 of alkali time hour with the cladding flushing.
Two, acid treatment
1. give and washing: the cladding with also cleaning after the alkali treatment, utilize the acid solution of emitting after the last consignment of acid treatment to give and wash, emit solution in the pond then;
2. add water and add acid: add water and progressively add hydrochloric acid, and stir, repeatedly mend acid, stir, after leave standstill, make pH value be less than or equal to 0.5, kept 3～5 hours, wholely added acid phase 10～15 hours.
3. wash, boil sample: emit sour water, and wash 5-10 time, in case of necessity, repeat to add acid once, move back again sour 3-6 time, boil sample then with clear water.The method of boiling sample is as follows: uniform sampling is chosen skin sample 0.5kg, and size, thickness, length collocation sampling add clear water 0.5kg, are warmed up to 70 ℃ in 15 minutes, measure the solution pH value with precision test paper, when pH value is 6.0～7.0, can go up a pot boiling.
Three, boiling, concentrate, filtration, frozen glue, cut glue, pulverize with general manufacturing of gelatin method.
Four. check chromium content: measure total chromium and 6 valency chromium content respectively with the diphenylcarbazide colorimetric method, trivalent chromium equals total chromium and subtracts 6 valency chromium.Other every indexs all should meet the requirement of GB6783-94, and the gained finished product can be used for joining glue or packing is dispatched from the factory.
Second method: with bone class and the skin class that do not contain chromium is that raw material processing is produced.Its technology is to obtain through refining A type, Type B bone class, skin class particularly in the boiling glue of fresh hide, salt skin gelatin or in the concentrated glue, or in the glue before freezing, (containing 1～5 road glue), adds the chromium trichloride of suitable dosage in above-mentioned glue; Preferably add during boiling, so that prolong the time of chromium trichloride and collagen chemical combination; Carry glue, filtration, freezing, cut off, dry, pulverize, join subsequent techniques such as glue, check and generally the gelatin extraction method is identical, make the half-finished chrome content of dried glue reach the dosage range that the high chromium gelatin plan is set, be chromium content greater than 2mg/kg, high-load can be prepared by the market reasonable need.
When the chrome content in all above-mentioned many batches of semi-finished product gelatin does not meet the standard volume of actual needs, as 8,12.5,50,100,200mg/kg etc., all availablely contain homotype, the similar half-finished gelatin complementation that chromium height do not wait and be mixed, make it reach above-mentioned standard, when complementation is mixed, must take into account other physical and chemical indexs, make it all reach conventional criteria, somatotype, classification then, the classification warehouse-in.
High chromium gelatin is as food, the additive of medicine can play thickening, stable, clarification, the effect of foaming, being widely used in skin freezes, toffee, gelatin gel sugar, cotton candy, ice cream, sour milk, ham sausage, the medicine capsule and pill, medicine capsule, in the product such as drinks and soy sauce, can make consumers in general's safety increase the intake of chromium aptly, reach the purpose of regulating blood sugar and pre-myopia prevention, nutrition teaching and research room of Tianjin Medical College shows diabetes patient's dietary survey: the chromium that the diabetes patient absorbs from meals every day only is 42.17 ± 5.79ug, be lower than the intake 68.86 ± 15.11ug of ordinary person's minimum every day of chromium, safety that U.S. nutritional requirements standard committee is recommended and suitable cr intake are 100～200ug every day, this shows, old, in, young suitably benefit chromium is useful and harmless.
Be described below below in conjunction with embodiment:
Embodiment 1: the limit bits chrome leather with tannery is a raw material processing chromium-supplementing gelatin: processing step is as follows:
1, gets 2.5 tons of dried chrome leather rim charges, be cut into small pieces;
2, dense thick milk of lime and leather bits are fully mixed thoroughly outside the pond, stacked, and often stir;
3, after 6 days, the broken chrome leather of purple is dropped into the power pond, add hydrodynamic force and stir, change water twice, add liquid caustic soda, regulate pH value to 12, kept 16 hours;
4, ash is moved back in washing, changes water 10 times, utilizes the spiral defatting machine with cladding with the flushing of high pressure clear water once;
5, utilize the acid solution of emitting after the last consignment of acid treatment to clean, emit solution in the pond then;
6, Jia Shui adds hydrochloric acid, and stirs, and making pH value is 0.5, keeps 3 hours;
7, acid is moved back in washing;
8, boiling the sample pH value is 6.5;
9, boiling, concentrate, filtration, frozen glue, cut glue, drying, the same well-established law of pulverizing;
10, check chromium content is 196mg/kg, and other physical and chemical indexs meet conventional criteria, must do 1.025 tons of glue products;
11, adding 1.025 tons fresh hide is the gelatin of raw material, contains chromium 2mg/kg in this kind gelatin, is mixed evenly, and recording finished product glue chrome content is 100 ± 1mg/kg, and other physical and chemical indexs meet conventional criteria.
Embodiment 2: with pig three clear sheets is raw material processing chromium-supplementing gelatin, and processing step is as follows:
1, raw material: 4 tons of pig three clear splits are cut into small pieces;
2, cleaning, acid treatment in batches, move back acid, boil the same well-established law of sample;
3, in the digester glue, add chromium trichloride meter 150 grams.Because of same pot material boils three roads at least, so first road adds 65 grams, second road adds 50g, and the 3rd road adds 35g.Filter successively, concentrate, high temperature circulation is the chromium trichloride mixing, impels it fully to combine with gelatin collagen, and is freezing, cut glue, drying, the same well-established law of pulverizing, produces 0.45 ton in glue altogether, contains trivalent chromium 90 ± 1mg/kg; Be mixed behind the many batches of glue, get finished product at last, detecting chrome content again is 50 ± 1mg/kg.
Embodiment 3: mend the chromium soft capsule, press high chromium gelatin, water, 1: 1: 1 weight ratio of glycerine three, make dripping pill, pelleting or suppository capsule and pill with the method for conventional pharmacy, the chromium content of every ball is 50～200ug/4 grain, during making, earlier high chromium gelatin is added cold water and soaks and expanded 15～30 minutes, then warming-in-water to 80 ℃.Intensification limit, limit adds glycerine gradually, glycerine divides many batches of addings, the limit edged stirs, after waiting the abundant mixing of first glycerine, add next group glycerine again, stir evenly again, until add whole glycerine in batches, common process with compression molding or drop rolling moulding is made dripping pill, pelleting or suppository capsule and pill, will note during batching: the chromium content of the chromium content in the high chromium gelatin raw material that adopts and the soft capsule of planned production is complementary, if use low chromium or do not have chromium gelatin, then adds the chromium trichloride of suitable dosage in the colloidal sol process, fully stir evenly, making the high chromium gelatin that the content with the soft capsule of planned production is complementary, is 115 ± 2.5mg/kg as chromium content in the high chromium gelatin, after 1 kilogram high chromium gelatin is mixed water and glycerine, make 3000 of capsule and pills, detect finished product and contain chromium 37.5ug/ grain.The day amount of taking the photograph 1-4 grain, day benefit chromium 37.5～150ug.
Mend the chromium soft capsule, can replenish chromium in diabetes patient and other scarce chromium patient bodies as oral drugs, according to the state of an illness, replenish the chromium of 50-150ug every day, and according to the recommendation of U.S. nutritional requirements standard committee, above-mentioned dosage is safe suitable.Chromic chemical property very torpescence, toxicity is extremely low, difficulty causes poisoning, from the clinical trial of Tianjin Medical College and Beijing Hospital, with the method treatment diabetes of mending chromium, obtained obvious effects, mended the chromium soft capsule and provide a new way for the treatment diabetes.
Embodiment 4: mend the chromium toffee: with high chromium gelatin and glucose, condensed milk, milk powder, the milk oil phase is mixed, make with the method for the system toffee of routine and to mend the chromium toffee, wherein the consumption of high chromium gelatin is identical with the consumption of gelatin in the conventional system toffee technology, mend chromium content 10-200ug/50g in the chromium toffee, trivalent chromium is with the glucose in chromium trichloride and the toffee in mending the chromium toffee, condensed milk, milk powder, cream, edible gelatin collagen exists in conjunction with the form that forms organic chromium complexes, mend every physical and chemical index of chromium toffee, except that the chrome content height, all the other every indexs are identical with conventional toffee.
Mending the chromium toffee can prepare with following method:
Batching: liquid glucose, white granulated sugar, condensed milk, cream, milk powder, edible gelatin, natural perfume material etc.The same well-established law of proportion scale and technological process.Wherein, edible gelatin is used high chromium gelatin instead, and consumption is constant, account for 2% of finished product toffee,, choose the high chromium gelatin of corresponding chrome content according to chromium content in the toffee of planned production, selected high chromium gelatin and water are stirred evenly in proportion at 1: 1.5 warming-in-water to 80 ℃, about 30 minutes of time; Also can chromium trichloride be added in the gelatin solution with common gelatin self-control high chromium gelatin.Solution after filtration, be condensed into jelly, jelly is cut into small pieces, after being weighed in batches, by dropping into batch respectively in the toffee mixing tank that is stirring, compound stir qualified after, pressing mold, stripping and slicing, packing form pincushion toffee in bulk.Must mend chromium toffee in the laboratory with this legal system as us, record toffee and contain trivalent chromium 50ug ± 1ug/50g, amount to 1mg/kg.
If take the photograph toffee 50 grams day, then wherein contain trivalent chromium 50 micrograms, according to somagenic need, also can take the photograph mend more more.Day mends chromium and generally is no more than 150ug.
Claims (1)
- A kind of method for preparing high chromium gelatin, its processing step is as follows: one, with chrome leather limit bits and dense thick milk of lime, its Main Ingredients and Appearance is a calcium hydroxide, fully mixes thoroughly outside the pond, stacks, and makes green blue look skins bits become purple, about 3～10 days; The broken chrome leather of purple is dropped into the pond of dynamic stirring and stirred, change water twice, solution adds liquid caustic soda in the pond, and regulating pH value is 12～14, keeps 10～20 hours; Emit alkali lye in the pond, cladding is changed the pond, remove former pond ash quarrel, change water flushing 5～10 times again, utilize defatting machine then, with the high pressure clear water once, move back about 8～12 hours of alkali time the cladding flushing; Two, with the cladding of also cleaning after the alkali treatment, utilize the acid solution of emitting after the last consignment of acid treatment to give and wash, emit solution in the pond then; Add water and progressively add hydrochloric acid, and stir, repeatedly mend acid, stir, after leave standstill, make pH value be less than or equal to 0.5, kept 3～5 hours, wholely added acid phase 10～15 hours; Emit sour water, and wash 5～10 times with clear water, uniform sampling is chosen skin sample 0.5kg, size, thickness, length collocation sampling, add clear water 0.5kg, be warmed up to 70 ℃ in 15 minutes, measure the solution pH value with precision test paper, when pH value is 6.0～7.0, last pot boiling: three, boiling, concentrate, filtration, frozen glue, cut glue, pulverizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98112702A CN1056268C (en) | 1998-10-23 | 1998-10-23 | High chromium gelatin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98112702A CN1056268C (en) | 1998-10-23 | 1998-10-23 | High chromium gelatin |
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| Publication Number | Publication Date |
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| CN1218626A CN1218626A (en) | 1999-06-09 |
| CN1056268C true CN1056268C (en) | 2000-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN98112702A Expired - Fee Related CN1056268C (en) | 1998-10-23 | 1998-10-23 | High chromium gelatin |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101317624B (en) * | 2007-06-07 | 2011-04-20 | 苏中强 | Collagen special for meat products and preparation thereof |
| CN106173138A (en) * | 2016-07-11 | 2016-12-07 | 内蒙古蒙牛乳业（集团）股份有限公司 | Cotton candy and the method preparing cotton candy |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037069A (en) * | 1988-04-20 | 1989-11-15 | 常德市明胶二厂 | Tanning leftover is produced the method for edible gelatin |
| CN1149980A (en) * | 1995-11-15 | 1997-05-21 | 刘忠 | Method for producing protein powder from leather scraps |
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1998
- 1998-10-23 CN CN98112702A patent/CN1056268C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037069A (en) * | 1988-04-20 | 1989-11-15 | 常德市明胶二厂 | Tanning leftover is produced the method for edible gelatin |
| CN1149980A (en) * | 1995-11-15 | 1997-05-21 | 刘忠 | Method for producing protein powder from leather scraps |
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| CN1218626A (en) | 1999-06-09 |
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