饲料研究2025，Vol.48Issue(9)：171-174,4.DOI:10.13557/j.cnki.issn1002-2813.2025.09.030
后生元的活性成分、作用机制及其在水产养殖中应用的研究进展
Research progress on active components,mechanism of action and application of postbiotics in aquaculture
摘要
Abstract
Postbiotics are a type of inactivated microbial preparations capable of generating beneficial effects,mainly consisting of the metabolic products of traditional probiotics,including intracellular polysaccharides,short-chain fatty acids,amino acids,organic acids,enzymes,and other metabolites.Postbiotics have functions such as regulating the intestinal microbiota,participating in the body's immune regulation,antioxidant function,anti-inflammatory,inhibiting bacterial growth and antiviral.The mechanisms by which postbiotics exert these functions may be related to factors such as metabolism,signaling pathways and intestinal homeostasis.This article mainly introduces the composition,classification and sources of postbiotics,elaborates the functions and mechanisms of action of postbiotics,and discusses their application effects in fish,shrimp and mollusks,providing a reference for the application of postbiotics in the aquaculture industry.关键词
后生元/活性成分/作用机制/水产养殖Key words
postbiotics/active ingredients/mechanism/aquaculture分类
畜牧业引用本文复制引用
宣雄智,朱文婷,李文嘉,徐先栋,李烨,何景皓,姬雯杉..后生元的活性成分、作用机制及其在水产养殖中应用的研究进展[J].饲料研究,2025,48(9):171-174,4.基金项目
苏州市科技计划项目(项目编号:SNG2023012) （项目编号:SNG2023012）
江苏现代农业(大宗鱼类)产业技术体系建设项目(项目编号:JATS[2023]350) （大宗鱼类）
苏州农业职业技术学院科研创新团队专项资助(项目编号:CXTD202407) （项目编号:CXTD202407）
