片球菌素的研究进展  

Research progress of pediocin produced by Pediococcus

作　　者：李丽[1] 韩烨[1] 郜希璐[1] 刘珊娜[1] 康牧旭[1] 

机构地区：[1]天津大学农业与生物工程学院,天津300072

出　　处：《食品工业科技》2009年第7期376-378,共3页Science and Technology of Food Industry

摘　　要：片球菌素是片球菌分泌到胞外的一种小分子多肽,可以抑制单核细胞增多症李氏杆菌等多种病原菌和食品腐败菌,具有食品防腐保鲜的巨大潜力。本文对片球菌素的研究历史、基本理化性质、发酵条件、提取纯化方法、抑菌机理以及应用研究几方面进行了综述。Pediocin is ribosomally synthesized peptide produced by Pediococcs, and it can inhibit several food- borne pathogens and food-spoilage bacteria, especially Listeria monocytogenes. There has been a growing awareness that pediocin may be the potential application in food preservation.This article provided an overview of the history, feature, ferment condition, purification, mechanism and application of pediocin.

关 键 词：片球菌素 性质 抑菌机理 应用 

分 类 号：TS201.3[轻工技术与工程—食品科学]