农产品射频杀菌钝酶技术研究进展  

Research progress of blunt enzyme technology for radiofrequency sterilization of agricultural products

作　　者：董翼飞 凌建刚 朱麟 李苏红[4] DONG Yi-fei;LING Jian-gang;ZHU Lin;LI Su-hong(Institute of Agricultural Products Processing,Ningbo Academy of Agricultural Sciences,Ningbo,Zhejiang 315000,China;National Vegetable Processing Technology Research and Development Professional Center,Ningbo,Zhejiang 315000,China;Ningbo Key Laboratory of Agricultural Products Preservation Engineering,Ningbo,Zhejiang 315000,China;Food College,Shenyang Agricultural University,Shenyang,Liaoning 110866,China)

机构地区：[1]宁波市农科院农产品加工研究所,浙江宁波315000 [2]国家蔬菜加工技术研发专业中心,浙江宁波315000 [3]宁波市农产品保鲜工程重点实验室,浙江宁波315000 [4]沈阳农业大学食品学院,辽宁沈阳110866

出　　处：《食品与机械》2023年第6期219-226,共8页Food and Machinery

基　　金：宁波市公益类科技计划项目(编号:202002N3087)。

摘　　要：农产品中通常含有大量的腐败菌和内源酶,这些腐败菌和内源酶会对农产品品质造成不良的影响。射频是一种介电加热技术,其加热速度快、效率高,能有效地灭活农产品中的微生物和内源酶而且对农产品的品质(如色泽、质地以及营养成分等)影响较小。文章综述了射频杀菌钝酶技术的作用机制以及近年来在农产品加工中的应用进展,指出了射频杀菌钝酶技术的不足及解决方案,并对射频杀菌钝酶技术未来在农产品和食品中的应用进行了展望。Agricultural products usually contain a large number of spoilage bacteria and endogenous enzymes,which can adversely affect the quality of agricultural products.Radio frequency is a kind of dielectric heating technology,which has fast heating speed and high efficiency,can effectively inactivate microorganisms and endogenous enzymes in agricultural products and has little influence on the quality of agricultural products,such as color,texture and nutritional composition,etc.This review summarized the mechanism of action of radiofrequency sterilization blunt enzyme technology and its application in agricultural products processing in recent years,and the shortcomings and solutions of radiofrequency sterilization blunt enzyme technology was pointed out.Moreover,the future application of radiofrequency sterilization blunt enzyme technology in agricultural products and food was also prospected.

关 键 词：农产品 射频加热 杀菌 钝酶 加热均匀性 

分 类 号：TS205[轻工技术与工程—食品科学]