Method for preparing livestock cartilage collagen polypeptides

A collagen polypeptide and collagen technology, which is applied in the field of preparing collagen polypeptide of livestock and poultry cartilage, can solve the problems of uneven molecular mass distribution, unsuitable production of high quality, long hydrolysis time, etc., achieving simple and convenient operation steps and increasing development Value and space, the effect of increasing added value

Inactive Publication Date: 2016-12-21
内蒙古蒙肽生物工程有限公司
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Problems solved by technology

The high-temperature pyrolysis method has low salt content, but the hydrolysis time is long, and it needs to be operated under pressure. The relative molecular mass distribution of the product is uneven and difficult to control, and it is not suitable for the production of high-quality food-grade collagen peptides.

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  • Method for preparing livestock cartilage collagen polypeptides

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033] See figure 1 , Is a process flow diagram of an embodiment of the method for preparing livestock and poultry cartilage collagen polypeptide provided by the present invention.

[0034] The method S1 for preparing livestock cartilage collagen polypeptide includes the following steps:

[0035] Step S11. Cartilage pretreatment: remove the fresh cartilage from the periosteum, peel off the remaining muscle, fat and fascia, rinse with normal...

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Abstract

The invention provides a method for preparing livestock cartilage collagen polypeptides. The method includes the steps: first, cartilage pretreatment; second, cartilage powder preparation; third, degreasing treatment; fourth, decalcification treatment; fifth, purification and precipitation; sixth, collagen preparation; seventh, measuring collagen content; eighth, collagen solution preparation; ninth, semi-finished collagen polypeptide solution preparation; tenth, collagen polypeptide preparation. By the aid of the preparation process, animal bones are effectively developed and used, the development value and the space of animal by-products are increased, collagen and collagen peptide extraction methods are deepened and enriched, and a theoretical basis is laid for research of the application range of the collagen polypeptides.

Description

Technical field [0001] The invention relates to the fields of biochemistry and biotechnology, in particular to a method for preparing livestock and poultry cartilage collagen polypeptide. Background technique [0002] With the rapid development of livestock and poultry breeding, by-products have increased substantially. The deep processing of these by-products must keep up with the development of the breeding industry in order to improve the economic benefits of livestock and poultry breeding, reduce resource waste, and promote the continuous, rapid and healthy industry. , Develop steadily. Therefore, it is of great significance to strengthen the development and utilization of livestock and poultry by-products. The development and utilization of livestock and poultry by-products mainly includes the comprehensive processing and utilization of livestock and poultry’s blood, bones, internal organs, fur, hoofs, etc. At present, the use of livestock and poultry by-products for bioch...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12P21/06C07K14/78C07K1/14
CPCC12P21/06C07K14/78
Inventor 徐勇温宇旗郑志刚王文全李凯杨婕陈丽娜付改玲
Owner 内蒙古蒙肽生物工程有限公司
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