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Biological enzyme hydrolysis process for oyster to prepare nutritious liquid and nutritious powder

A nutrient solution and bio-enzyme technology, applied in the deep processing of oysters, the field of bio-enzymatic hydrolysis of oysters to prepare nutrient solution and nutrient powder

Inactive Publication Date: 2009-06-03
陈沛忠 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

People have been using oysters for a long time, and there are many kinds of oyster products. However, in some fields, such as health and functional food, cosmetics, medicine and other fields, oysters have not been used as raw materials. Solution processing produced products

Method used

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  • Biological enzyme hydrolysis process for oyster to prepare nutritious liquid and nutritious powder

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Embodiment Construction

[0018] Such as figure 1 As shown, the shelled live oysters collected from the sea are washed with sea water to clean the sediment outside the shells, the shells are removed, and the live oyster meat is taken out. Grind the fresh oyster meat, and use the enzymes in the cells of the oyster body to autolyse the tissue at a room temperature not higher than 25°C. The autolysis time should not exceed 24 hours. The autolysis process contributes to the effect of the enzymatic hydrolysis process in the next step. During enzymatic hydrolysis, a single enzyme or a compound enzyme can be added, but the effect of using a compound enzyme is better than that of a single enzyme. In this embodiment, a compound enzyme is selected to be added, and the amount of the enzyme added is 30-60 mg per kilogram, and the enzymolysis is carried out at a temperature of 40-50° C. for 1.5-3.5 hours. The compound enzyme selected can be acidic, alkaline or neutral. When selecting an acid compound enzyme such...

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Abstract

The present invention is biological enzymic hydrolysis process of oyster to prepare nutritious liquid and nutritious powder. The said biological enzymic hydrolysis process can keep the nutritious components of oyster effectively, extract active nutrients based on different requirement used as the material for health food, cosmetics, medicine, etc. directly. The preparation process of the present invention is also suitable for other kinds of shells, and the present invention provides one feasible technological process for developing rich sea water and fresh water shell resource.

Description

technical field [0001] The invention relates to a deep processing method of marine organisms, in particular to a deep processing technology of oysters (oysters), and more specifically to a method for preparing nutrient solution and nutritional powder by hydrolyzing oysters (oysters) with biological enzymes. Background technique [0002] Oyster is an extremely valuable marine organism, which contains a variety of trace elements, proteins, amino acids, vitamins, etc. required by the human body, and has extremely high edible value and utilization value. People have been using oysters for a long time, and there are many kinds of oyster products. However, in some fields, such as health and functional food, cosmetics, medicine and other fields, oysters have not been used as raw materials. The solution processes the produced product. Fresh live oysters cannot be directly used as raw materials for the production of cosmetics, medicines, etc. How to provide a raw material that can n...

Claims

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Application Information

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IPC IPC(8): A23L1/33A23L1/29A23L17/40A23L33/00
Inventor 张之中陈沛忠
Owner 陈沛忠
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