Compound food fresh-keeping agent

A compound food and antistaling agent technology, which is applied in food preservation, food science, application, etc., can solve the problems of increased product cost, ineffective effect, easy deterioration, etc., and achieves the effects of high safety, convenient use, and low toxicity

Inactive Publication Date: 2007-03-28
梁世剑 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many fresh-keeping preservatives allowed to be used in food, and potassium sorbate, nisin and sodium diacetate are more commonly used in high-protein foods. Deterioration, some can only prolong the shelf life for 3 to 5 days, some cost too high, increase product costs, and there are also two or more of the above-mentioned fresh-keeping preservatives compounded, the effect is not obvious

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Take 0.1Kg of nisin, 1Kg of glucono-δ-lactone, and 1Kg of sodium citrate, and mix them to obtain the product.

Embodiment 2

[0017] Take 0.1Kg of nisin, 50Kg of glucono-δ-lactone, and 50Kg of sodium citrate, and mix them to obtain the product.

Embodiment 3

[0019] Take 0.5Kg of nisin, 25Kg of glucono-δ-lactone, and 30Kg of sodium citrate, and mix them to obtain the product.

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PUM

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Abstract

The present invention relates to a composite food fresh-keeping agent. It is characterized by that it is a powdered fresh-keeping agent made up by using 0.1-1 portion of lactic streptocin, 1-50 portions of gluconic acid, 1-50 portions of gamma-lactone and 1-50 portions of sodium citrate.

Description

technical field [0001] The invention relates to a composite food fresh-keeping agent, which belongs to the field of food fresh-keeping preservatives. Background technique [0002] At present, there are many fresh-keeping preservatives allowed to be used in food, and potassium sorbate, nisin and sodium diacetate are more commonly used in high-protein foods. Deterioration, what have can only prolong shelf-life 3~5 days, the cost that has is too high, increases product cost, also has with above-mentioned fresh-keeping antiseptic two or more compounds, and its effect is not obvious. Contents of the invention [0003] The purpose of the present invention is just to overcome the shortcoming and deficiency of above-mentioned prior art, and provide a kind of composite food preservation agent, it can prolong the shelf-life of food effectively. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] A compound food antistaling ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3454
Inventor 梁世剑梁永恒
Owner 梁世剑
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