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Method for comprehensively preparing wheat polypeptide, wheat gliadin and wheat bran massage particles and application of wheat polypeptide, wheat gliadin and wheat bran massage particles

A technology of wheat prolamin and wheat bran, which is applied in the field of plant extract technology and application, can solve the problems of harsh conditions and cumbersome preparation process, and achieve the effects of easy control, simple preparation conditions, and meeting the needs of energy conservation and environmental protection

Active Publication Date: 2012-01-18
晟薇药业(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a comprehensive preparation method and application of wheat polypeptide solution, wheat alcohol protein solution and wheat bran massage granules. And the preparation process is cumbersome, the conditions are harsh, and the defects of using a large amount of organic reagents provide an energy-saving and environmentally friendly preparation method

Method used

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Effect test

Embodiment 1

[0046] A comprehensive preparation method of wheat polypeptide, wheat prolamin, and wheat bran massage granules, the specific preparation process of which is as follows:

[0047] A. Preparation of wheat polypeptide:

[0048] Step 1, crushing wheat bran into 20-60 mesh wheat bran, and adding the crushed wheat bran to deionized water at 20-30 times the mass of 35-55°C, and adjusting the pH value of the aqueous solution to 8 ~10, the mixture is ultrasonically stirred at 80~100KHz for 2 hours (or ordinary stirring for 3 hours), after being fully stirred, filter with an 80-mesh filter cloth, and collect the filtrate and wheat bran;

[0049] Step 2, centrifuge the filtrate obtained in step 1 at 5000rpm and collect the filtrate, cool the filtrate to 10-30°C, filter the filtrate with a diatomaceous earth frame, and adjust the pH value of the filtrate to 3.0-4.0; stir Leave it still for 1 to 3 hours, then centrifuge at 8000rpm to obtain wheat protein solids;

[0050]Step 3, the obta...

Embodiment 2

[0057] A comprehensive preparation method of wheat polypeptide, wheat prolamin, and wheat bran massage granules, the specific preparation process of which is:

[0058] Preparation of wheat prolamin:

[0059] Step 1, add 20~60 mesh wheat bran into 10~20 times of 85% ethanol solution, heat to a slight boil (about 70~90°C), then keep a slight boil, reflux for 2~3 hours, use 80 mesh Filtrate with filter cloth, collect filtrate and defatted wheat bran;

[0060] Step 2, after the filtrate obtained in step 1 is finely filtered through a ceramic membrane, the obtained filtrate is concentrated, and the obtained filtrate is concentrated to 1 / 10 to 1 / 5 of the mass of wheat defatted bran in step 1, and the filtrate is added 5-10 times the mass of glycerin, and heated to 50-80°C, fully stirred for 20-40 minutes, then filtered through a ceramic membrane again to obtain wheat prolamin;

[0061] Preparation of wheat polypeptide:

[0062] Add the wheat defatted bran obtained in step 3 to 20...

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Abstract

The invention provides a method for comprehensively preparing wheat polypeptide, wheat gliadin and wheat bran massage particles and application of the wheat polypeptide, the wheat gliadin and the wheat bran massage particles. By the method, the wheat polypeptide, the wheat gliadin and the wheat bran massage particles can be synchronously prepared from wheat bran, so that the utilization rate of the wheat bran is greatly improved; moreover, the using amount of an organic solvent is small in the whole preparation process, preparation conditions are simple, the process is easy to control, the environmental pollution is avoided, the demand of energy conservation and environmental protection is met, and the application value of the wheat bran is greatly improved. The wheat polypeptide and the wheat gliadin which are prepared by the method are applied to the preparation of skin care products and hair care products, and can achieve excellent effects; and the wheat bran massage particles used as massage particles are applicable to fancy soaps and bath creams, and can achieve excellent effects.

Description

technical field [0001] The present invention relates to a plant extract technology and application, in particular to a wheat polypeptide, wheat prolamin, and wheat bran massage, which simultaneously prepare wheat polypeptide solution, wheat alcohol protein solution, and wheat bran massage particles by using wheat bran Comprehensive preparation methods of particles and their applications. Background technique [0002] Wheat polypeptide is wheat gluten extracted from wheat bran, and it is an active amino acid chain obtained by hydrolysis. Wheat peptide structure is similar to natural moisturizing factor (MMF), and has multiple functions, such as inhibiting the activity of cell matrix metalloproteinase (MMP-1), increasing skin elasticity, accelerating cell proliferation, promoting cell metabolism, activating skin, and resisting free radicals. Anti-aging, etc., which are widely used in the fields of medicine and health food. [0003] Wheat gliadin is extracted from wheat bran,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12P21/06C07K1/14A61K8/97A61K8/64A61Q5/12A61Q19/00A61Q19/10C11D9/38
Inventor 翟春涛李成亮
Owner 晟薇药业(上海)有限公司
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