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 t

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1

[0018] A corn starch, which is prepared according to the following method:

[0019] The corn is soaked in a sulfurous acid aqueous solution with a pH of 3.5 for 40 hours, then the corn is broken, germs are removed, finely ground, corn husks are removed, and finally dried to obtain the main ingredient;

[0020] The corn silk and gualou are mixed in a mass ratio of 1:1, then soaked in 85% ethanol of the same weight for 6 hours, and then refluxed for 3 hours. The extract is collected and concentrated into an extract with a density of 1.2g / ml. After drying, it is crushed into 200 mesh powder, which is auxiliary material 1;

[0021] The barley, yam and mung bean are mixed in a weight ratio of 2:1:1, ground into a powder of 200 mesh, and then dried 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 according to weight parts, mix well, ...

Example Embodiment

[0024] Example 2

[0025] A corn starch, which is prepared according to the following method:

[0026] The corn is soaked in a sulfurous acid aqueous solution with a pH of 3.8 for 40 hours, then the corn is broken, germs are removed, finely ground, corn husks are removed, and finally dried to obtain the main ingredient;

[0027] The corn silk and gualou are mixed in a mass ratio of 1:1, then soaked in 85% ethanol of the same weight for 6 hours, and then refluxed for 3 hours. The extract is collected and concentrated into an extract with a density of 1.2g / ml. After drying, it is crushed into 200 mesh powder, which is auxiliary material 1;

[0028] The barley, yam and mung bean are mixed in a weight ratio of 2:1:1, ground into a powder of 200 mesh, and then dried 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 according to weight parts, mix well, ...

Example Embodiment

[0031] Example 3

[0032] Animal test of corn starch of the present invention:

[0033] Test animals: 100 SD rats, 200-220g, provided by the Animal Center of the 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 feed for 4 weeks. After 4 weeks, the rats were fasted for 24 hours, and streptozotocin was injected intravenously at 20 mg / Kg once every two days. After two uses, the model was successful if the blood glucose and blood lipids remained high. Sixty rats successfully modeled were selected and randomly divided into 3 groups, each with 20 rats, namely the negative control group (consumption of conventional flour 100g / day), t...

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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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