低温等离子体在农产品加工保藏中应用的研究进展

Research Progress on the Application of Cold Plasma in Food Sterilization and Preservation

低温等离子体技术是一种新兴的非热处理技术,具有安全、高效、无毒副作用等特点,在农产品加工、环保、医药以及纺织等领域具有十分广阔的前景。近年来,将低温等离子体技术应用于农产品保藏的研究正在兴起。本文综述了等离子体的分类,分析了低温等离子体灭菌的应用、影响因素以及作用机理,此外还分析了低温等离子体在脱除农残和包装材料中的不同应用研究进展,探讨了低温等离子体用于农产品保藏的优点以及存在的问题,并对低温等离子体技术应用于食品工业的前景进行了展望,为低温等离子体技术在农产品加工中的应用研究提供参考。

As a new non-thermal treatment technology,cold plasma has the characteristics of safety,high efficiency,nontoxic,etc.It has a very broad prospect in the fields of textile,environmental protection,medicine,and food industry.In recent years,the application of cold plasma technology in sterilization and preservation of agricultural product has been rising.This paper summarizes the classification of plasma,analyzed the mechanism and influencing factors of sterilization.Also,this paper analyzes the cold plasma in the removal of pesticide residues and packing materials in different application research progress,and discussed the advantages of low temperature plasma used for preservation of agricultural products as well as the existing problems.The outlook of cold plasma technology applied in food industry was also proposed.This review could provide reference for the research of cold plasma technology application on agricultural products.