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Fresh keeping sterilizing agent for meat products and preparation method thereof

A technology of meat food and sterilant, which is applied in the direction of food ingredients as antioxidants, food ingredients, preservation of meat/fish with chemicals, etc., can solve the problems of short shelf life, poor taste of meat food, etc. Fresh-keeping period, good antibacterial effect, effect of flavor coordination

Inactive Publication Date: 2017-12-01
重庆凰巢实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fresh-keeping and sterilizing effects of the existing fresh-keeping sterilizers are not ideal, and the meat products after using the fresh-keeping sterilizers have poor mouthfeel and a short shelf life.

Method used

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  • Fresh keeping sterilizing agent for meat products and preparation method thereof
  • Fresh keeping sterilizing agent for meat products and preparation method thereof

Examples

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Comparison scheme
Effect test

preparation example Construction

[0031] A kind of preparation method of meat fresh-keeping sterilizing agent provided by the present invention comprises:

[0032] 15-18 parts by weight of the natural spices are washed and the mildewed parts are removed, and the intact parts are dried in the air and extracted and separated in alcohol to obtain an extraction mixture;

[0033] 10-15 parts by weight of tea polyphenol, 5-9 parts of nisin, 10-20 parts of lysozyme and 1-2 parts of antioxidant are added to the extraction mixture and stirred evenly.

[0034] Specifically, each raw material in the meat fresh-keeping sterilizer after stirring can effectively exert its function on the basis of uniform mixing.

Embodiment 1

[0037] A kind of fresh-keeping sterilizing agent for meat food provided by this embodiment is prepared in the following manner:

[0038] Washing 15 parts of garlic in parts by weight and removing its moldy part, drying the intact part and extracting and separating in alcohol to obtain an extraction mixture;

[0039] 10 parts by weight of tea polyphenols, 5 parts of nisin, 10 parts of lysozyme and 1 part of vitamin C were added to the extraction mixture and stirred evenly.

Embodiment 2

[0041] The meat fresh-keeping sterilizer provided in this embodiment is different from the meat fresh-keeping sterilant provided in Example 1 in that it is prepared in the following manner:

[0042] Washing 16 parts of garlic in parts by weight and removing its moldy part, drying the intact part and extracting and separating in alcohol to obtain an extraction mixture;

[0043] 12 parts by weight of tea polyphenols, 7 parts of nisin, 15 parts of lysozyme and 1.5 parts of vitamin C were added to the extraction mixture and stirred evenly.

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Abstract

The invention provides a fresh keeping sterilizing agent for meat products and a preparation method thereof, and relates to the technical field of fresh keeping. The fresh keeping sterilizing agent for meat products is mainly prepared from the following raw materials in parts by weight: 10-15 parts of tea polyphenols, 5-9 parts of nisin, 10-20 parts of lysozyme, 15-18 parts of natural spice and 1-2 parts of an antioxidant. The sterilizing agent can effectively act on the meat products, so that the fresh keeping sterilizing effects can be improved, the shelf life and the fresh keeping period of the meat products can be prolonged, and the flavor of foods can be improved. The preparation method of the fresh keeping sterilizing agent for meat products comprises the following steps of thoroughly cleaning the natural spice, removing mildew and damaged parts, airing intact parts, and performing extraction and separation on the aired intact parts in alcohol so as to obtain extracted mixed liquor; and adding the tea polyphenols, the nisin, the lysozyme and the antioxidant to the extracted mixed liquor, and performing uniform stirring. The preparation method is simple in operation steps, mild in operating conditions and easy to realize, and has great industrial application prospects.

Description

technical field [0001] The invention relates to the field of fresh-keeping technology, and in particular to a meat food fresh-keeping sterilizer and a preparation method thereof. Background technique [0002] At present, the meat products eaten in people's daily life all have a certain quality and freshness preservation period, and they will not be edible beyond this period. The main reason is that some harmful bacteria on the surface of meat products are at fault. Even after the food is heated and sterilized at high temperature, the harmful bacteria in the air will still pollute the meat quickly and cause deterioration. [0003] Therefore, in order to meet the needs of daily life, fresh-keeping and sterilizing agents for meat products that are easy to use arise at the historic moment. However, the fresh-keeping and sterilization effects of the existing fresh-keeping sterilizers are not ideal, and the meat products after using the fresh-keeping sterilizers have a poor taste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B4/20A23B4/22A23B4/10
CPCA23B4/20A23B4/10A23B4/22A23V2002/00A23V2200/02A23V2250/054A23V2250/2132A23V2250/214A23V2250/511A23V2250/702A23V2250/708A23V2250/712
Inventor 吕星宇
Owner 重庆凰巢实业有限公司
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