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Preparation method of hydrolyzed protein peptide product

A technology for hydrolyzed protein and hydrolyzed protein powder, which is applied in food preparation, application, food science and other directions, can solve the problems of inorganic zinc with large toxic and side effects and cannot be used in clinical applications, and achieves elimination of bitterness, elimination of waste water treatment processes, and reduction of production. cost effect

Inactive Publication Date: 2015-07-01
深圳市祥根生物科技有限公司
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Problems solved by technology

At the same time, the toxic and side effects of inorganic zinc are large, and the effective dose of human body treatment is 100-1000 times the toxic dose of animal experiments. Therefore, the currently known inorganic zinc cannot be used clinically.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] 1. A production method of hydrolyzed protein peptide products, characterized in that 6 to 8 parts of hydrolyzed protein powder, 6 to 8 parts of shiitake mushroom protein powder, 15 to 35 parts of whey protein, and 1 part of glucosamine hydrochloride ~3 parts, trace selenium 0.01~0.05 parts, vitamin C 2~5 parts, isomaltooligosaccharide 30~50 parts, dextrin 6~10 parts, honeysuckle 2~6 parts, Dendrobium nobile 0.95~0.99 parts Parts, prepared with an aqueous solution with a pH of pH 3.1 to pH 5.1;

[0036] Carrying out the first cooking of the prepared composition, the temperature of the first cooking is 80-99°C, and the time of the first cooking is 70-150 minutes;

[0037] performing a second cooking on the composition after the first cooking, and the temperature of the second cooking is 150-220°C;

[0038] adding a zinc compound to the composition after the second cooking by spraying an aqueous solution of the zinc compound;

[0039] After inoculating and fermenting the...

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PUM

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Abstract

The invention belongs to the field of collagen preparation, and discloses a hydrolyzed protein preparation method, a hydrolyzed protein peptide product and a preparation method of the hydrolyzed protein peptide product. The hydrolyzed protein preparation method comprises the following technological steps: cleaning fish skin with water, mincing the fish skin so as to obtain slurry, carrying out enzymolysis on the fish skin slurry, carrying out enzyme deactivation treatment at 100 DEG C, filtering so as to obtain a collagen solution, carrying out activated carbon decoloration treatment, concentrating so as to obtain collegen. The preparation technology is simple, has no environmental pollution, and is low in production cost.

Description

technical field [0001] The invention relates to the field of collagen production, in particular to a production method of hydrolyzed protein peptide products. Background technique [0002] Collagen is a kind of protein, which mainly exists in the skin, bone, tendon, ligament and blood vessel of human body and land animals. However, due to the prevalence of some highly contagious mad cow disease, bird flu, foot-and-mouth disease and other infectious diseases in terrestrial animals recently, people have questioned the safety of collagen extracted from these terrestrial animals. [0003] In recent years, collagen researchers have begun to pay attention to extracting collagen from aquatic animals, such as extracting collagen from fish scales. However, the collagen extraction process in the existing fish scales mainly uses industrial hydrochloric acid to clean, and then cleans with alkaline solution, such as sodium hydroxide solution. The introduction of a large amount of acid ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/09
Inventor 王金何定朱仙宝
Owner 深圳市祥根生物科技有限公司
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