Application and Prospect of Biological Preservative in Food
Biological preservative is a kind of natural substance extracted from organism or made by biotechnology,which is used to keep food quality and safety.Biological preservative has the advantages of natural,safe,non-toxic and side-effect,biodegradable and so on.The application of biological preservative in food is especially important,and it gains the attention of an increasing number of researchers,and the related research results emerge one after another.This paper discusses the principle of biological preservatives,summarizes its application in food research,analyzes the existing problems at present,and puts forward the prospect in the future.This provides beneficial reference and theoretical basis for the development of biological preservative.
biological preservationfoodpreservation mechanismapplication status
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