肠道微生物对家禽抗病力的影响研究进展

Research Progress on the Effect of Gut Microbiota on the Disease Resistance of Poultry

家禽肠道内栖息着大量的微生物,这些微生物与宿主有着密切的联系,在维持肠道稳态和抑制有害菌生长中发挥着关键作用。建立和维持肠道微生物稳态是保障宿主健康的关键。然而肠道微生物与机体之间的关系较为复杂,影响因素较多。因此,该文综述了家禽肠道微生物的组成及影响因素,并进一步深入探讨了肠道微生物抗病潜在机制,旨在为肠道微生物与抗病之间的研究提供新的思路。

A large number of microorganisms inhabit the intestinal tract of poultry,which are closely related to the host and play a key role in maintaining intestinal homeostasis and inhibiting the growth of harmful bacteria.Establishing and maintaining intestinal microbial homeostasis is the key to host health.However,the relationship between intestinal microbes and the organism is more complex and there are many influencing factors.Therefore,this paper first reviewed the composition and influencing factors of poultry gut microbes,and further explored the potential mechanism of intestinal microbial disease resistance,aiming to provide a new idea for the study of intestinal microbes and disease resistance.