食品科学2024，Vol.45Issue(8)：354-363,10.DOI:10.7506/spkx1002-6630-20230712-151
后生元的作用机制及其在食品领域的应用
Action Mechanisms of Postbiotics and Their Applications in Food Field
摘要
Abstract
Postbiotics are inanimate microbial cells and/or their components as well as microecological preparations made from their metabolites,which are beneficial to the health of the host.Postbiotics can regulate intestinal microbial balance,enhance immunity,and have anti-inflammatory and antibacterial effects.Compared with probiotics,living bacterial cells,postbiotics are safer,and more stable,effective and convenient.This article summarizes the origin,microbial sources,preparation methods and advantages of postbiotics,and elucidates the mechanisms of action of postbiotics in comparison with those of probiotics.In addition,it introduces readers to the applications of postbiotics as functional food supplements,food quality improvers,food preservatives and detoxifying agents in foods.We believe that as the definition,classification,and functional components of postbiotics become clearer,they will be more widely used in the fields of foods,nutraceuticals,foods for special medical purpose,infant foods,and personal care products.The development of postbiotics will also promote the leapfrog development of basic and applied science.关键词
后生元/灭活乳酸菌/作用机制/食品/应用Key words
postbiotics/heat-killed lactic acid bacteria/action mechanism/food/application分类
轻工纺织引用本文复制引用
谢莹莹,庞旭,周海泳,徐健,祁姣姣,朱剑锋,李雪玲,杨美艳,胡文锋..后生元的作用机制及其在食品领域的应用[J].食品科学,2024,45(8):354-363,10.基金项目
广州市重点研发计划项目(SL2022B03J01243) （SL2022B03J01243）
