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Corn starch and refining technology thereof

A corn starch and corn technology, applied in the field of starch processing, can solve the problems of toxic and side effects, influence on functions, and difficulty in eating starch food for diabetics, and achieve the effects of avoiding side effects, reducing economic burden, and simple and feasible preparation method.

Inactive Publication Date: 2015-12-16
HULUNBEIER NORTHEAST FUFENG BIOTECHNOLOGIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Diabetics have a strict diet and cannot eat high-sugar foods, but the starch we use daily is high-sugar foods, so diabetics are not easy to eat starchy foods; and diabetics need to take medicine or inject insulin to control blood sugar levels
Long-term medication will have serious side effects on the body and affect the functions of the stomach, liver, and kidneys

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of cornstarch, it is prepared according to the following method:

[0019] Soaking the corn with a sulfurous acid aqueous solution with a pH value of 3.5 for 40 hours, then crushing the corn, removing the germ, finely grinding, removing the corn hulls, and finally drying to obtain the main ingredient;

[0020] Mix corn silk and trichosanthes according to the mass ratio of 1:1, then soak in 85% ethanol of the same weight for 6 hours, and then reflux for 3 hours, collect the extract, concentrate it into an extract with a density of 1.2g / ml, After drying, pulverize into 200-mesh powder, which is auxiliary material 1;

[0021] Mix barley, yam and mung beans according to the weight ratio of 2:1:1, grind them into 200-mesh powder, and then dry them at 70°C to obtain auxiliary material 2;

[0022] Take 8 parts of watermelon seed kernels, 6 parts of Citrus aurantium, 5 parts of psoralen, 3 parts of burdock root and 2 parts of Schisandra Fructus according to weight, mix w...

Embodiment 2

[0025] A kind of cornstarch, it is prepared according to the following method:

[0026] The corn is soaked in a sulfurous acid aqueous solution with a pH value of 3.8 for 40 hours, and then the corn is crushed, the germ is removed, the corn husk is removed, and finally dried to obtain the main ingredient;

[0027] Mix corn silk and trichosanthes according to the mass ratio of 1:1, then soak in 85% ethanol of the same weight for 6 hours, and then reflux for 3 hours, collect the extract, concentrate it into an extract with a density of 1.2g / ml, After drying, pulverize into 200-mesh powder, which is auxiliary material 1;

[0028] Mix barley, yam and mung beans according to the weight ratio of 2:1:1, grind them into 200-mesh powder, and then dry them at 70°C to obtain auxiliary material 2;

[0029] Take 8 parts of watermelon seed kernels, 6 parts of Citrus aurantium, 5 parts of psoralen, 3 parts of burdock root and 2 parts of Schisandra Fructus according to weight, mix well, add ...

Embodiment 3

[0032] The animal experiment of cornstarch of the present invention:

[0033] Experimental animals: 100 SD rats, 200-220g, provided by the Animal Center of Municipal People's Hospital. After the rats were adapted to feeding in the animal room for 1 week, 20 rats were randomly selected as the normal control group and fed with ordinary maintenance feed. High-sugar and high-fat feed formula: rat basic feed 68%, sucrose 10%, egg yolk powder 9%, lard 8%, cholesterol 1%, bile salt 0.2%, and the rest is water. The remaining 80 were fed with high-sugar and high-fat diet for 4 weeks. After 4 weeks of fasting for 24 hours, the rats were injected with streptozotocin 20mg / Kg intravenously, once every two days. Choose 60 successful rats of modeling, be divided into 3 groups at random, every group of 20, i.e. negative control group (eating conventional flour 100g / every day), the present invention group (eating cornstarch 100g / every day of embodiment 1 of the present invention) ), positiv...

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PUM

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Abstract

The invention relates to the technical field of starch processing, and provides corn starch. The corn starch is prepared through the following steps: the step (1), preparing main materials; the step (2), preparing auxiliary materials 1; the step (3), preparing auxiliary materials 2; the step (4), preparing auxiliary materials 3; and the step (5), mixing the main materials, the auxiliary materials 1, the auxiliary materials 2 and the auxiliary materials 3 so as to obtain mixtures, and stirring the mixtures. The corn starch disclosed by the invention has basically similar mouth feel with general starch, can be used as a staple food to be eaten in daily life, and can also be used for assisting medication or replacing medicines for treating hyperglycemia.

Description

technical field [0001] The invention relates to the technical field of starch processing, in particular to a corn starch and a refining process thereof. Background technique [0002] Corn starch (cornstarch) is also known as corn starch. The common name is Liugufen. White slightly yellowish powder. It is usually made by impregnating corn with 0.3% sulfurous acid, and then crushing, sieving, precipitating, drying, grinding and other processes. Ordinary products contain a small amount of fat and protein. Strong hygroscopicity, the highest can reach more than 30%. The use of corn as an industrial raw material is the main channel for corn consumption. Corn is not only the king of feed, but also the industrial raw material with the most uses, the most developable products, and the largest amount of food crops. Using corn as raw material to produce starch can obtain the product with the best chemical composition and the lowest cost, and its added value is dozens of times hi...

Claims

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Application Information

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IPC IPC(8): A23L1/09A23L1/10A23L1/20A23L1/214A23L1/30A23L7/10A23L11/00A23L19/10
CPCA23V2002/00A23V2200/30A23V2200/328A23V2250/21
Inventor 严纪文孙钦波刘庆波杜学忠董力青
Owner HULUNBEIER NORTHEAST FUFENG BIOTECHNOLOGIES CO LTD
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