畜牧兽医学报2024，Vol.55Issue(5)：1926-1935,10.DOI:10.11843/j.issn.0366-6964.2024.05.011
后生素调控动物肠道健康的作用机制及应用进展
Research Progress on Mechanism and Application of Postbiotics in Regulating Animal Intestinal Health
摘要
Abstract
Postbiotics are the preparation of inanimate microorganisms and/or their components/metabolites that confer a health benefit on the host.Effective postbiotics must contain inactivated microbial cells or cell components,and cell components mainly include cell walls,cell membranes,lipoteichoic acid,lipopolysaccharides,extracellular vesicles,pilus and cell surface protein.In this paper,the mechanism of action of postbiotics is reviewed from five aspects of probiotic functions such as regulation of intestinal flora,enhancement of intestinal barrier function,regulation of immune response,regulation of body metabolism and regulation of neurotransmission,etc.,and the application of different sources of postbiotics such as Lactobacillus source and yeast source in animals is also summarised,intending to provide a reference for the subsequent classification,development and utilization of postbiotics.关键词
后生素/作用机制/肠道健康/免疫/动物Key words
postbiotics/mechanism of action/gut health/immunity/animals分类
农业科技引用本文复制引用
张吉贤,范定坤,付域泽,焦帅,马涛,毕研亮,张乃锋..后生素调控动物肠道健康的作用机制及应用进展[J].畜牧兽医学报,2024,55(5):1926-1935,10.基金项目
贵州省科技计划项目(黔科中引地[202214042) （黔科中引地[202214042）
财政部和农业农村部:国家现代农业产业技术体系专项(CARS-38) （CARS-38）
内蒙古自治区科技重大专项(2021SZD0014) （2021SZD0014）
