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An industrial production method for preparing oyster peptide by enzymatic method

A technology of enzymatic preparation and production method, which is applied in the direction of animal protein processing, protein food processing, fish protein components, etc. It can solve the problem of losing the flavor and color of oyster meat, enzymatic hydrolysis or incomplete separation and purification, and mixed product quality, etc. problems, achieve good deodorization and decolorization effects, avoid a large amount of solid waste, and have good flavor effects

Active Publication Date: 2021-03-19
YANTAI JIAHUI MARINE BIOTECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] However, the oyster peptide powder on the market has undergone high-temperature and high-pressure cooking and other processing methods during the preparation process, resulting in the Maillard reaction of the raw material itself, which makes it lose the unique flavor and color of oyster meat, and the product quality is mixed.
In addition, the oyster peptide powder on the market may be due to enzymatic hydrolysis or incomplete separation and purification of biological enzymes during the preparation process, resulting in turbid oyster peptide powder solution and poor taste

Method used

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  • An industrial production method for preparing oyster peptide by enzymatic method
  • An industrial production method for preparing oyster peptide by enzymatic method

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Embodiment Construction

[0035]In order to make the above objects, features, and advantages of the present invention, the specific embodiments of the present invention will be described in detail below. Many specific details are set forth in the following description to fully understand the present invention. However, the present invention can be implemented in many other fails there are many otherwise described herein, and those skilled in the art may do similar improvements without departing from the connotation of the present invention, and thus the present invention is not limited by the specific embodiments disclosed below.

[0036]All techniques and scientific terms used herein are identical to those skilled in the art, unless otherwise defined. The terminology used in the specification of the present invention is merely intended to describe the embodiments of the specific embodiments, and is not intended to limit the invention.

[0037]An enzymatic method for preparing oyster peptides, including the follow...

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Abstract

Provided is an industrialized production method for preparing oyster peptide by means of an enzymatic method, the method comprising the following steps: pretreatment, crushing, enzymolysis, inactivation, centrifugation, deodorization, decolorization and primary plate and frame filter pressing, secondary plate and frame filter pressing, primary purification and concentration, secondary purification and concentration, negative pressure concentration and instantaneous spray drying.

Description

Technical field[0001]The present invention relates to an industrial production method for preparing oyster peptides in an enzymatic method, and is related to the preparation of oyster peptides.Background technique[0002]Oysters are one of my country's 4 farming shellfish, rich in resources. Oyster meat is rich in high-quality protein, glycogen, taurine, and zinc selenium, etc. Trace elements, known as "marine milk", is also one of the first batch of health efficacy foods listed as medicinal food homologous foods.[0003]In the country, oysters mainly based on fresh food and dry system, and the industry's processing levels and less product types are increasingly high. With the improvement of consumers' demand for high-quality marine food, the backward traditional processing technology has not been able to meet human needs. Therefore, how to achieve extensive processing and high-value use of oysters, develop more and better functional oyster products It is not only a huge opportunity fac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12P21/06A23J1/04A23J3/04A23J3/34
CPCA23J1/04A23J3/04A23J3/341A23V2002/00A23V2250/55A23V2300/14
Inventor 于雁飞张娟娟周建强王桂萍刘超李亚
Owner YANTAI JIAHUI MARINE BIOTECH CO LTD
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