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Construction method of imitate pseudo with low digestive property

A structure and slow digestion technology, applied in organic active ingredients, medical preparations containing active ingredients, food science, etc., can solve the problems of cumbersome preparation process and achieve the effect of simple method, slow digestion rate, and weight loss

Active Publication Date: 2017-07-21
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These methods have problems such as complicated preparation process

Method used

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  • Construction method of imitate pseudo with low digestive property
  • Construction method of imitate pseudo with low digestive property
  • Construction method of imitate pseudo with low digestive property

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Weigh 1.5g of sodium alginate, 8.5g of β-glucan, and 90g of starch, add 400mL of distilled water and mix evenly, pump in 2% calcium chloride solution through a gear pump, react for 20min, collect by filtration and wash with distilled water three times , and then put the pseudo-cereal body into an oven at 50 degrees Celsius, and obtain the pseudo-cereal structure after drying with hot air. In the obtained pseudo-cereal structure solid, starch accounts for 80% and dietary fiber accounts for 6%. The slow-digestible starch content of the pseudo-cereal granule is 44.33% as determined by the in vitro dual-enzyme method.

[0033] The starch-dietary fiber glutenoids of this example were used to measure the starch digestibility by the Englyst in vitro dual-enzyme method, as shown in Table 1. Among them, the performance of the prepared pseudo-grain body after high-temperature cooking was compared with ordinary raw corn starch and ordinary gelatinized corn starch.

[0034] Table ...

Embodiment 2

[0039] Weigh 0.5g of sodium alginate, 3.5g of β-glucan, and 46g of starch, add 150mL of distilled water and mix evenly, pump in 0.5% calcium chloride solution through a gear pump, react for 10min, collect by filtration and wash with distilled water three times , and then put the pseudo-cereal body into an oven at 50 degrees Celsius, and obtain the pseudo-cereal structure after drying with hot air. The content of slow-digestible starch and fast-digestible starch in pseudogranuloma was determined to be 41.84% and 32.15% by in vitro double-enzyme method.

Embodiment 3

[0041] Weigh 1g of sodium alginate, 19g of β-glucan, and 180g of starch, add 700mL of distilled water and mix evenly, pump 1% calcium chloride solution through a gear pump, react for 5min, collect by filtration and wash with distilled water three times, then Put the pseudo-cereal body into an oven at 50 degrees Celsius, and obtain the pseudo-cereal structure after drying with hot air. The content of slow-digestible starch and fast-digestible starch in glutenoids was determined to be 40.27% and 31.84% by double-enzyme method in vitro.

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Abstract

The invention discloses c construction method of imitate pseudo with low digestive property and belong to the technical field of food, belongs to the technical field of foods and is characterized in that starch is used as a raw material to construct slow-digesting dietary fiber and starch dietary fiber simulation of structures, and a promotive functional food for people's health with obesity and diabetics is developed herein. The construction method is simple, the materials are easy to obtain, using complex chemical modification to change the characteristics of starch, such as low digesting speed, is not required; animal experiments show that the prepared products can reduce the weight of a fat animal significantly, and can lower post-dining glucose slow release.

Description

technical field [0001] The invention relates to a method for constructing a pseudo-cereal structure with slow digestibility, and belongs to the technical field of food. Background technique [0002] Starch is the main carbohydrate in the human diet and the main source of energy for the human body. As a new type of functional food, slow-digesting starch has the functions of slow digestion and absorption, continuous release of energy, maintenance of postprandial blood sugar homeostasis, and prevention of various diseases. The special physiological functions of diet-related chronic diseases have become a research hotspot in the fields of food science and modern nutrition. Dietary fiber is a variety of non-starch polysaccharide plant substances, mainly from the cell walls of animals and plants, including cellulose, pectin, β-glucan, inulin and oligosaccharides, etc. Dietary fiber plays an important role in maintaining the health of the digestive system It can clean the digestiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/21A61K31/734A61K31/718A61K31/717A61K31/716A61K31/732A61P3/04
CPCA23V2002/00A61K31/716A61K31/717A61K31/718A61K31/732A61K31/734A61K2300/00A23V2200/332
Inventor 张根义罗凯云
Owner JIANGNAN UNIV
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