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Process for preparing abalone polypeptide and use

A kind of abalone and purpose technology, applied in the fields of bioengineering and bioactive peptides, can solve the problem of no discovery, and achieve the effects of high added value, less land occupation, and wide application.

Inactive Publication Date: 2006-11-08
邹远东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Using enzymes to degrade abalone protein to obtain abalone peptides has attracted international and domestic research in this area, but according to the information disclosed so far, no one has been found to apply for such a patent

Method used

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  • Process for preparing abalone polypeptide and use

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Embodiment Construction

[0008] Below in conjunction with accompanying drawing this patent is further described. Freeze-dry fresh abalone or dried abalone after foaming, then crush it into powder and put it in an enzymatic hydrolysis tank, degrade it with papain, ficin and bromelain, the degradation temperature is 40°, and the time is 45 minutes, then Put the enzymolysis solution into a wooden barrel, put it in a cold storage for seven days, and then filter it with a filter device, and then freeze-dry or spray-dry it to form a solid powder, which is the abalone polypeptide (raw material intermediate).

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Abstract

The present invention discloses the preparation process and use of abalone polypeptide obtained through degrading abalone protein with composite plant proteinase. The preparation process includes freeze drying fresh or foamed dry abalone, crushing into powder, and degrading abalone protein with composite plant proteinase to obtain abalone polypeptide. The abalone polypeptide may be used as medicine material, medicine, health article, food or food additive. The present invention has simple technological process, low cost and high benefit, and is suitable for industrial production.

Description

technical field [0001] This patent belongs to the field of bioengineering, specifically the field of bioactive peptides. It is to use compound plant protease to degrade abalone protein to obtain abalone polypeptide. Background technique [0002] Using enzymes to degrade abalone proteins to obtain abalone polypeptides has attracted international and domestic research, but according to the information disclosed so far, no one has been found to apply for such patents. Contents of the invention [0003] This patent uses plant protease (papain, ficin, bromelain) to degrade (hydrolyze, decompose, enzymolyze, catalyze) abalone protein to obtain abalone polypeptide. In this patent, the fresh abalone is freeze-dried and crushed into powder, and the dried abalone can also be soaked and freeze-dried and crushed into powder, and then the above protease is used to degrade the abalone powder with a compound formula or a single enzyme formula. The abalone active peptide and amino acid ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12P21/00
Inventor 邹远东
Owner 邹远东
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