肠道微生物与应激的相互影响及其调节机制  

Interaction between Stress and Intestinal Microorganism and Its Regulatory Mechanism

作　　者：金宇航 魏婧雅 孙鹏[1] JIN Yuhang;WEI Jingya;SUN Peng(State Key Laboratory of Animal Nutrition,Institute of Animal Science,Chinese Academy of Agricultural Sciences,Beijing 100193,China)

机构地区：[1]中国农业科学院北京畜牧兽医研究所动物营养学国家重点实验室

出　　处：《动物营养学报》2020年第1期21-27,共7页CHINESE JOURNAL OF ANIMAL NUTRITION

基　　金：国家重点研发计划(2016YFD0500507);国家高层次人才特殊支持计划项目;中国农业科学院科技创新工程(ASTIP-IAS07)

摘　　要：在养殖业中,应激从多方面限制了家畜的生产性能,且各种应激因子对动物的危害也不尽相同。在近期的研究中发现,肠道微生物与应激存在着双向的影响机制,肠道微生物可通过脑-肠轴等途径与中枢系统,特别是与应激相关的下丘脑-垂体-肾上腺轴之间相互联系。本文综述了肠道微生物与应激在生产上的相互影响及其调节机制。Stress limits the production performance of livestock in many aspects in the breeding industry, and various stress factors have different harms to animals. In recent studies, it has been found that there is a bidirec tional influence mechanism between intestinal microorganism and stress, and intestinal microorganism can inter act with the central system, especially the stress related hypothalamic pituitary adrenal axis, through the brain intestinal axis. This article reviewed the interaction of intestinal microorganism and stress on production and its regulatory mechanism.

关 键 词：肠道微生物 应激 脑-肠轴 

分 类 号：S811.3[农业科学—畜牧学]