家禽肠道菌群调控机体免疫功能的研究进展  

Research Progress about The Regulation of Intestinal Flora on The Immune Function in Poultry

作　　者：李鹏[1] 侯永清[1] LI Peng;HOU Yongqing(Hubei Key Laboratory of Animal Nutrition and Feed Science,Wuhan Polytechnic University,Hubei Wuhan 430023,China)

机构地区：[1]武汉轻工大学,动物营养与饲料科学湖北省重点实验室,湖北武汉430023

出　　处：《饲料工业》2024年第18期63-70,共8页Feed Industry

基　　金：国家自然科学基金-联合基金重点项目[U22A20514];国家自然科学基金-面上项目[32172763];湖北省自然科学基金-青年基金项目[2023AFB354]。

摘　　要：坚固的免疫屏障在增进机体健康、改善家禽生产性能中发挥重要作用。众所周知,肠道菌群参与刺激机体免疫系统的发育,进而为机体塑造坚固的免疫屏障。然而后抗生素时代,由于饲用抗生素的禁用,家禽胃肠道中的病原菌伺机大量增殖,这势必扰动肠道菌群、破坏机体免疫屏障,进而对家禽的生产性能造成负面影响。因此,明晰肠道菌群与家禽免疫功能的互作关系对指导家禽健康、高效养殖具有重要意义。文章综述了家禽肠道菌群调控机体免疫功能及其在家禽生产中的应用研究进展,旨在为家禽的健康、高效养殖提供理论参考。The well-set immune barrier plays an important role in promoting body health and improving poultry production performance.It is generally ac⁃cepted that intestinal flora is involved in stimulat⁃ing the development of the immune system,which in turn shape a well-set immune barrier for the host.While pathogenic bacteria in the gastrointes⁃tinal tract of poultry are proliferating due to the prohibition of feeding antibiotics in the post-antibiotic era.This is bound to disturb the intesti⁃nal flora and break the immune barrier,and the production performance of poultry will be negatively affected resultantly.Hence,it is of great significance to clarify the interaction between intestinal flora and immune function in poultry to guide poultry healthy and efficient breeding.In the present study,the research progress about the regulation of intestinal flora on the immune function in poultry were arranged,which aimed to provide the theoretical reference for the healthy and efficient breeding of poultry.

关 键 词：家禽 肠道菌群 肠道 免疫功能 研究进展 

分 类 号：S815.5[农业科学—畜牧学]