Andrias activity protein powder and preparation method thereof

A technology of giant salamander protein powder and protein powder, which is applied in the direction of animal protein processing, etc., can solve the problems that the active ingredients of giant salamander protein are not comprehensive enough, reduce the quality of giant salamander protein powder, affect the yield and purity of products, and achieve good tissue repair function, Improve tissue repair function and improve immunity

Inactive Publication Date: 2014-03-05
张家界金鲵生物工程股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of its technology, the degree of hydrolysis is only 36.18%, which affects the yield and purity of the product, thereby reducing the quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1 : 90-98 parts of giant salamander meat protein powder, 0.5-1 part of giant salamander skin protein powder, 0.1-0.5 part of giant salamander secretion protein powder, 0.5-2 parts of giant salamander blood protein powder, 0.5-2 parts of Mix giant salamander stomach protein powder with 0.5-2 parts of giant salamander bone protein powder, mix well, pack in portions and serve.

Embodiment 2

[0020] Example 2: Use a meat grinder to make 0.95kg of fresh giant salamander meat and 0.05kg of giant salamander liver into minced meat, add 4L of water, stir to disperse evenly, then add 1g of alkaline protease, 1g of papain, and 1g of flavored protease, and enzymolyze at a temperature of 50°C After reacting for 4 hours, the hydrolyzate was boiled to inactivate the enzyme for 10 minutes, and filtered to obtain the hydrolyzate of giant salamander active protein. The giant salamander active protein hydrolyzate is heated to 80-100°C to extinguish the fire, filtered, and spray-dried to obtain giant salamander protein powder.

Embodiment 3

[0021] Example 3 : Mix 0.9kg of giant salamander meat without peeling and secretions, 20g of giant salamander liver, 50g of giant salamander stomach and 50g of giant salamander bone to make minced meat, add 4L of water, stir to disperse evenly, and then add 1g of alkaline protease , 1.5g of papain, 1g of flavored protease, enzymolysis at 50°C for 4h, boiling the hydrolyzate for 10min to inactivate the enzyme, and filtering to obtain the hydrolyzate of giant salamander active protein. The giant salamander active protein hydrolyzate is heated to 80-100°C to extinguish the fire, filtered, and spray-dried to obtain giant salamander protein powder.

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PUM

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Abstract

The invention provides andrias activity protein powder and a preparation method thereof. The andrias activity protein powder contains 90-98wt% of andrias meat protein powder and 2-10wt% of mixed andrias protein powder, wherein the mixed andrias protein powder is one or more of andrias skin protein powder, andrias secreta protein powder, andrias blood protein powder, andrias stomach protein powder and andrias bone protein powder. The invention aims at the characteristics that multiple andrias raw materials are utilized, the andrias raw materials are subjected to enzymolysis through compound protease, the degree of hydrolysis is effectively improved, the total degree of hydrolysis is increased by greater than 41.2%, and the yield of andrias protein is increased by greater than 5% when being compared with that of the conventional method. The andrias activity protein powder product has the characteristics of rich fragrance and no fishy smell and bitter taste and the like, is high in amino acid content, relatively comprehensive in nutrition, easy to be absorbed by human bodies and applicable to application to all people, has as many as 17 unsaturated fatty acids, and has various functions of conditioning human body function, improving immunity, reducing blood pressure, improving sleep, delaying senescence, maintaining beauty and keeping young, preventing tumor, prompting propagation and the like.

Description

technical field [0001] The invention relates to the technical field of animal protein powder processing, in particular to a giant salamander active protein powder and a preparation method thereof. Background technique [0002] Giant salamander, commonly known as giant salamander, is the largest animal among all amphibians. The Chinese giant salamander belongs to the national second-class protected animals. Through more than 30 years of artificial breeding research and promotion, my country can hatch 3 million giant salamander seedlings every year, and the annual commercial offspring of the second-generation giant salamander exceeds 10,000 tons. Giant salamander meat contains 17 kinds of amino acids, including 8 kinds of essential amino acids for human body. The amino acid content in 100g of giant salamander meat dry matter is as high as 91.92g, and its essential amino acid content is 36.69%. It is one of the species with the most abundant and comprehensive amino acids. Gian...

Claims

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Application Information

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IPC IPC(8): A23J3/04A23J3/34
Inventor 王国兴
Owner 张家界金鲵生物工程股份有限公司
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