CN1690085A - Water-soluble polysaccharide and its production process - Google Patents
Water-soluble polysaccharide and its production process Download PDFInfo
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- CN1690085A CN1690085A CN 200410019165 CN200410019165A CN1690085A CN 1690085 A CN1690085 A CN 1690085A CN 200410019165 CN200410019165 CN 200410019165 CN 200410019165 A CN200410019165 A CN 200410019165A CN 1690085 A CN1690085 A CN 1690085A
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Abstract
TThe invention discloses a simple technique for producing water-soluble polysaccharide. Such polysaccharide can be got from saccharide of 80-98 weight percent with the existence of aliphatic acid in the temperature of 120-260 Deg. C, and its average molecular weight is between 10000-30000. The method comprises the following steps: pre-treating, mixing and heating reaction with material; cooling, disintegrating, packing and warehouse-in with the reaction products. the polysaccharide produced in the invention caters for health demands of modern people, used as main material for health food with low calorie, low fat, low cholesterol and good taste.
Description
Technical field
The present invention relates to field of food, in particular, relate to a kind of water-soluble saccharan and production method thereof.
Background technology
Along with improving constantly of quality of life, people have been not only to satisfy to have enough to eat and wear to the requirement of food, and it more is healthy pursuing.At present, people have been well off, variation has taken place in people's food habits, diet formula is crossed essence, meticulous, and food processor is in order to guarantee the mouthfeel of food, tend in product to add a large amount of carbohydrates, make people's dietary structure trend high calorie, thereby cause the sickness rate of higher fatty acid, obesity, diabetes, cardiovascular diseases, constipation, malignant tumour etc. day by day to increase.Pursuing under the healthy agitation, when guaranteeing the food mouthfeel, production and edible low fat, low sugar, food low in calories, that contain the suitable quantity of water soluble dietary fiber become a kind of new trend.The demand of water-soluble dietary fibre constantly increases thereupon, and the production of water-soluble saccharan provides possibility for the production of heath food, and can constantly satisfy the demand of its growth.
Summary of the invention
The present invention replenishes as the useful of prior art, and simple water-soluble saccharan of a kind of technology and production method thereof are provided.
The water-soluble saccharan of the present invention, what reaction obtained under 120 ℃~260 ℃ conditions in the presence of the lipid acid, its molecular-weight average is between 10000~30000 by the carbohydrate of weight percent 80~98%.
Described carbohydrate is glucose or fructose.
Described lipid acid is citric acid or tartrate, and its weight percent is 0.1%~5%.
Also include 1%~20% Sorbitol Powder.
0.01%~1% the citric acid that includes also that form with sugar ester exists.
The water-soluble saccharan production method of the present invention comprises the steps: that pre-treatment, batch mixing, reacting by heating, the cooling of reaction product, pulverizing, the packing of raw material put in storage.Processing parameter: raw material stoving (80 ℃~105 ℃, 4 ~ 8 hours), by the proper ratio batch mixing, at 120 ℃~260 ℃, the pressure of 0 ~ 60mmHg post reaction down with the reaction product cooling, was pulverized, by promptly obtaining finished product behind the 40 order mesh screens after 1 ~ 32 hour.Can put in storage after packing with the weather-proof dressing thing then.
Water-soluble saccharan comprises poly-dextrose and levan, and it has following advantage as a kind of raw material for food:
Water-soluble dietary fibre is not had toxicity to human body, and can reduce the caloric value of food, food back blood sugar does not have the phenomenon of increasing, so can be used as the prescription of diabetic subject and the required special food of overweight person, to lower the picked-up of heat and carbohydrate, also can satisfy normal population to the high nutrition of food, requirement low in calories.
Water-soluble dietary fibre is the polycondensate of a class by the random bonding of monose or disaccharide, still in conjunction with a spot of sorbyl alcohol and citric acid, heat utilization ratio is 1kcal/g only in the molecule, is a kind of water solutable edible fiber low in calories, alternative granulated sugar and the sense of lipogenesis entity are difficult for causing carious tooth.Human Physiology is act as: increase excremental volume, shorten the path of passing through in the intestines, increase digestive function and remove constipation: reduce the danger of carcinogenic substance in absorption or the absorption food, the absorption that hinders or prolong glucose; In conjunction with or emit that mineral substance is sharp to produce voltaile fatty acid by fermentation, can stop the absorption of cholesterol; Simultaneously the effect of obvious reducing blood-fat is also arranged, thereby prevent the generation of painstaking effort disease.
Research report shows: high fiber diet can reduce total lipids matter, cholesterol and the triglyceride of laboratory animal; In diet, add water-soluble dietary fibre, the generation that can reduce inner cholesterol and delay coronary artery congee shape disease.
Many studies show that, water insoluble dietary fiber, its ability that reduces blood plasma lipide is very weak, even can not reduce blood matter, can promote the increase of cholesterol output in the ight soil.
Be presented in the result of study in the biosynthetic digestibility carbohydrate, poly-dextrose, general fiber, Nutriflora P and maltose etc. can reduce TL in the blood plasma, total cholesterol and triglyceride, and can increase the liver phospholipid and shorten digestion and pass through the time.Poly-dextrin and soy oligosaccharide can increase caecum weight, and soy oligosaccharide can reduce total cholesterol of liver and increase large intestine weight.
Water-soluble saccharan (food fibre), this type of saccharan are just catering to the demand of modern to health, the main raw material of the heath food of, lower fat low in calories for producing, low sugar, low-cholesterol, good mouthfeel.
Water-soluble saccharan is a class fine water-soluble dietary fibre, is again the low calorie bulking agents of a class uniqueness, and the metabolism of subparticipation human body is only arranged, and the heat that it produced has only 1kcal/g.When it serves as weighting agent and replaces other sugars in the food raw material or fat, the heat that is provided be respectively carbohydrate 25%, fat 11%.
Levan has the physiologic function of following excellence:
1. bifidus bacillus in the propagation human body suppresses the growth of interior Salmonellas of intestines and spoilage organism, promotes functions of intestines and stomach, anti-treating constipation, and increase the resultant quantity of VITAMIN, improve immune function of human body.Especially the elderly there is good anti-aging effects.
2. oligofructose is similar to water-soluble vegetable fibre, can blood fat reducing, improve lipid metabolism, reduce the content of cholesterol and triglyceride level in the blood.
3. low in calories, it seldom is converted into fat, is beneficial to fat-reducing.
4. levan has no adverse effects for tooth, and it is not utilized by caries bacteria.
5. levan is difficult for making blood sugar increasing, can supply diabetes patient.
6. use in the adding makeup, can suppress the growth of face and skin surface unwanted bacteria.
7. oligofructose has said function to domestic animal, poultry, is functional feedstuff additive, is called as plasmosin (PPE).
8. bifidus bacillus has anti-tumor activity.
9. discover that levan helps the rehabilitation of hepatitis, alleviate the state of an illness of liver cancer patient etc.;
Oligofructose is applied to have the following advantages in the foodstuffs industry:
1. fungicidal properties is better, and made food is convenient to preserve, and is difficult for mouldy souring.
2. water absorbability is lower, and it is rotten to reduce the food moisture absorption;
3. thermostability is higher, less coking variable color when being heated;
4. sweet taste is pure, and is salubrious than sucrose;
5. as oral liquid prepare burden, can improve the wherein biological activity of composition.
Embodiment
Below in conjunction with embodiment the present invention is described further.
Embodiment 1:
Get glucose 8000g, citric acid 10g, according to following step production: the cooling of the pre-treatment of raw material, batch mixing, reacting by heating, reaction product, pulverizing, packing warehouse-in.Concrete technology is: raw material stoving, under 80 ℃, dried 4 hours, with the above-mentioned raw materials batch mixing, at 120 ℃, the pressure of 20mmHg post reacts after 30 hours down, with the reaction product cooling, pulverize, by promptly obtaining finished product behind the 40 order mesh screens, the finished product molecular-weight average can be put in storage after packing with the weather-proof dressing thing then between 10000~30000.
Embodiment 2:
Get fructose 10000g, tartrate 50g, Sorbitol Powder 30g, according to following step production: the cooling of the pre-treatment of raw material, batch mixing, reacting by heating, reaction product, pulverizing, packing warehouse-in.Concrete technology is: raw material stoving, dried 8 hours down at 105 ℃, with the above-mentioned raw materials batch mixing, at 240 ℃, the pressure of 40mmHg post reaction down after 4 hours cools off reaction product, pulverize, by promptly obtaining finished product behind the 40 order mesh screens, the finished product molecular-weight average can be put in storage after packing with the weather-proof dressing thing then between 10000~30000.
Embodiment 3:
Get glucose 9000g, citric acid 30g, Sorbitol Powder 100g, according to following step production: the cooling of the pre-treatment of raw material, batch mixing, reacting by heating, reaction product, pulverizing, packing warehouse-in.Concrete technology is: raw material stoving, under 90 ℃, dried 20 hours, with the above-mentioned raw materials batch mixing, at 200 ℃, the pressure of 30mmHg post reacts after 15 hours down, with the reaction product cooling, pulverize, by promptly obtaining finished product behind the 40 order mesh screens, the finished product molecular-weight average can be put in storage after packing with the weather-proof dressing thing then between 10000~30000.
Embodiment 4:
Get fructose 10000g, tartrate 40g,, according to following step production: the cooling of the pre-treatment of raw material, batch mixing, reacting by heating, reaction product, pulverizing, packing warehouse-in.Concrete technology is: raw material stoving, dried 8 hours down at 95 ℃, with the above-mentioned raw materials batch mixing, at 200 ℃, the pressure of 40mmHg post reaction down after 16 hours cools off reaction product, pulverize, by promptly obtaining finished product behind the 40 order mesh screens, the finished product molecular-weight average can be put in storage after packing with the weather-proof dressing thing then between 10000~30000.
Claims (6)
1. a water-soluble saccharan is characterized in that, what reaction obtained under 120 ℃~260 ℃ conditions in the presence of the lipid acid, its molecular-weight average is between 10000~30000 by the carbohydrate of weight percent 80~98%.
2. water-soluble saccharan according to claim 1 is characterized in that, described carbohydrate is glucose or fructose.
3. water-soluble saccharan according to claim 1 is characterized in that, described lipid acid is citric acid or tartrate, and its weight percent is 0.1%~5%.
4. water-soluble saccharan according to claim 1 is characterized in that, also includes 1%~20% Sorbitol Powder.
5. water-soluble saccharan according to claim 1 is characterized in that, 0.01%~1% the citric acid that includes also that form with sugar ester exists.
6. a water-soluble saccharan production method according to claim 1 is characterized in that, comprises the steps:
(1) pre-treatment of raw material: under 80 ℃~105 ℃ conditions, dried 4~8 hours,
(2) batch mixing: in the described ratio batch mixing of claim 1,
(3) reacting by heating: under 120 ℃~260 ℃, the pressure of 0~60mmHg post, the cooling of 1~32 hour afterreaction product of reaction,
(4) above-mentioned reactant is pulverized, is packed warehouse-in.
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CN 200410019165 CN1690085A (en) | 2004-04-30 | 2004-04-30 | Water-soluble polysaccharide and its production process |
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CN 200410019165 CN1690085A (en) | 2004-04-30 | 2004-04-30 | Water-soluble polysaccharide and its production process |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102439048A (en) * | 2009-05-07 | 2012-05-02 | 泰莱配料法国有限公司 | Compositions and methods for making alpha-(1,2)-branched alpha-(1,6) oligodextrans |
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2004
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102439048A (en) * | 2009-05-07 | 2012-05-02 | 泰莱配料法国有限公司 | Compositions and methods for making alpha-(1,2)-branched alpha-(1,6) oligodextrans |
US8816067B2 (en) | 2009-05-07 | 2014-08-26 | Tate & Lyle Ingredients France SAS | Compositions and methods for making alpha-(1,2)-branched alpha-(1,6) oligodextrans |
US9512239B2 (en) | 2009-05-07 | 2016-12-06 | Tate & Lyle Ingredients France SAS | Compositions and methods for making alpha-(1,2)-branched alpha-(1,6) oligodextrans |
US10167346B2 (en) | 2009-05-07 | 2019-01-01 | Tate & Lyle Ingredients France SAS | Compositions and methods for making alpha-(1,2)-branched alpha-(1,6) oligodextrans |
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