奶牛肠道菌群紊乱与乳腺炎的关系

Relationship between Intestinal Flora Disorder and Mastitis in Dairy Cows

奶牛乳腺炎是养殖过程最常见疾病,对高产奶牛的生产性能、机体健康和免疫力造成巨大损害。肠道菌群和机体的多种疾病调节息息相关,肠道菌群可通过肠道-乳腺屏障进入乳房部位发挥作用,因此,针对肠道菌群稳态与乳腺炎发生发展的相关研究具有重要意义。本文阐述乳腺炎危害和传播性、肠道菌群和乳腺炎的关系与影响、乳腺菌群和肠道菌群的关联等,为更深入了解乳腺炎发病机制与防控难点提供参考。

Mastitis of dairy cows is the most common disease in breeding process,which causes great damage to the performance,body health and immunity of high-yield dairy cows.Intestinal flora is closely related to the regulation of various diseases in the body,and intestinal flora can enter the breast through the gut-breast barrier to play a role.Therefore,it is of great significance to study the homeostasis of intestinal flora and the occurrence and development of mastitis.In this paper,the harm and transmissibility of mastitis,the relationship and influence between intestinal flora and mastitis,and the association between mammary flora and intestinal flora are expounded,so as to provide references for a deeper understanding of the pathogenesis and prevention and control difficulties of mastitis.