摘要
肠道菌群影响畜禽生长发育以及相关多个重要经济性状。就多种饲料添加剂调节畜禽肠道菌群及其生长性状的研究进展进行综述。从生物学机制出发,介绍了饲料添加剂对畜禽肠道菌群及其生长性状的影响和菌群移植影响宿主生长性状的研究进展,总结了通过饲料添加剂影响畜禽肠道菌群、改善畜禽生长性能的应用实践。
The gut microbiota affects the growth and development and a number of related important economic traits in livestock and poultry.This paper reviews the research advances on the regulative roles of various feed additives in gut microbiota and growth traits in livestock and poultry.From the introduction of involved biological mechanism,the research progress of impacts of feed additives on gut microbiota and growth traits in livestock and poultry as well as effects of gut microbiota transplantation on host growth traits are enumerated.Furthermore,the practices of using feed additives to influence the gut microbiota and to improve the growth performance in livestock and poultry are summarized.
作者
罗超维
杨柳
吴仕辉
谢莉
李祥坤
向海
LUO Chao-wei;YANG Liu;WU Shi-hui;XIE Li;LI Xiang-kun;XIANG Hai(Guangdong Provincial Key Laboratory of Animal Molecular Design and Precise Breeding/School of Life Science and Engineering,Foshan University,Foshan528225,China;College of Animal Science and Technology,China Agricultural University,Beijing100193,China;Guangdong Tinoo′s Food Co.,Ltd.,Qingyuan511827,China)
出处
《畜牧与饲料科学》
2021年第6期18-23,27,共7页
Animal Husbandry and Feed Science
基金
广东省基础与应用基础研究基金项目(2019A1515110453)
广东省普通高校创新团队项目(2019KCXTD006)
广东省普通高校重点科研平台项目(2019KSYS011)
广东省企业科技特派员专项资助项目(GDKTP2020053400)。
关键词
饲料添加剂
畜禽
肠道菌群
生长性状
feed additive
livestock and poultry
gut microbiota
growth traits
