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Nano gene peptides products and preparation method and use thereof

A technology of products and edible fungi, applied in the field of products obtained after enzymatic hydrolysis of nano-gene peptides, achieving the effects of low processing costs, short production cycles, and wide sources

Inactive Publication Date: 2011-06-22
钱卫群
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The 21st century is the century of polypeptides and the century of nanometers. Among them, gene polypeptides are the primary form of proteins, which almost involve the whole process of human hormones, nerves, growth, reproduction and other life processes. They have active substances to maintain life. The nanometer form of polypeptides is With the development trend of the world today, there is no real method in China that can use Agaricus blazei powder, Cordyceps powder, and Grifola frondosa powder to prepare nano-gene peptide products.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] (1), get respectively Cordyceps fungus powder (30% of weight), Agaricus blazei powder (60% of weight), Grifola frondosa powder (10% of weight) crosses 100~150 mesh sieves, in reactor (with Stirring) add distilled water 9 times the weight, then add neutral protease of 2% of the raw material weight, control the temperature at 45°C-50°C, keep stirring, and complete enzymolysis after 18h-20h; (2), inactivate the enzyme and heat up to 85°C ℃ for 8 to 10 minutes. 3. Take the hydrolyzed feed liquid and carry out pressure filtration, and the concentrate is freeze-dried to obtain the product, by weight percentage: polypeptide 30%-50%, amino acid 25%-35%, polysaccharide 10%-15%, and the rest is ash and water.

Embodiment 2

[0019] (1), get respectively Cordyceps fungus powder (30% of weight), Agaricus blazei fungus powder (50% of weight), Grifola frondosa fungus powder (20% of weight) adds the water of 9.5 times of weight in the band stirring reactor, Then add 1.5% neutral protease, control the temperature at 40°C to 55°C, keep stirring, and complete enzymolysis after 10h to 18h; (2), heat up to 80°C for 6 to 10 minutes to inactivate the enzyme. 3. The product obtained by extracting and centrifuging the material liquid, concentrating it to a water content lower than 40% to 50%, and spray drying it.

Embodiment 3

[0021] (1), get respectively Cordyceps fungus powder (40% of weight), Agaricus blazei fungus powder (50% of weight), Grifola frondosa fungus powder (10% of weight) adds the deionization of 10 times of weight in the band stirring reactor water, then add 1.5% neutral protease and 0.5% papain, the temperature is controlled at 50°C to 55°C, stirring constantly, until complete enzymolysis after 8h to 10h; ~ 10 minutes; (3), extracting and centrifuging the feed liquid, concentrating it to a water content lower than 40% ~ 50%, and spray drying the obtained product.

[0022] The above-mentioned bacterial powder and neutral protease are commercially available products, and the protease required for enzymatic hydrolysis can also use papain or trypsin.

[0023] The present invention is used as a single variety of raw materials and preparations of traditional Chinese medicine, health food and functional food, and can also be added to other health products for compounding according to the ...

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Abstract

The invention discloses a nano-gene peptide product and a preparation method and application thereof. The edible mushrooms including agaricus blazei powder, fermental powder and grifola frondosa mycelium powder are processed for enzymatic hydrolysis, enzyme-killing, separating, condensing and freeze-drying or spray-drying to obtain a gene peptide product with the nanometer grain diameter directly. The gene peptide product is rich in active components such as amylose and the like, is easier to absorb, causes no toxic and side effects and can take effect with the dose of milligram, and the genepeptide product has better medical and edible value and can be used as the single raw material preparation of various Chinese traditional medicines, health care food and functional food and the additive of other food and health care product.

Description

Technical field: [0001] The invention relates to a nanometer gene peptide (main raw materials: agaricus blazei fungus powder, cordyceps fungus powder and grifola frondosa fungus powder) obtained by enzymatic hydrolysis. Background technique: [0002] Agaricus blazei powder, Cordyceps powder, Grifola frondosa powder and other medicines and edible fungus raw materials have basic biochemical components in addition to water, cellulose, water-soluble carbohydrates, protein, fat, mineral nutrients, and different edible fungi. Contains a variety of effective ingredients for human body disease prevention and treatment. For example, Cordyceps and Agaricus blazei mycelia contain enzymes, polysaccharides, polypeptide compounds, sterol compounds, alkaloids, taurine, mannitol, nucleoside compounds, etc. Agaricus blazei is also called Brazilian mushroom and is the king of edible fungi. The anti-cancer and anti-cancer effect is more than 5 times higher than that of Ganoderma lucidum. Cord...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/06A61K38/02A61P35/00A61P37/04A23L1/305C12P21/00A23L29/30A23L33/175A23L33/18
Inventor 钱康南钱卫群
Owner 钱卫群
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