抗弯曲杆菌益生菌在家禽生产中的研究进展
Research progress of anti-Campylobacter probiotics in poultry production
王敬茹 1李书光 2付石军2
作者信息
- 1. 滨州市滨城区农业农村综合服务中心,山东滨州 256600
- 2. 山东省滨州畜牧兽医研究院,山东滨州 256600
- 折叠
摘要
弯曲杆菌属能够黏附在不同的宿主表面,具有生物膜形成能力,并且对不同宿主的侵袭性高,在外部环境中的存活能力强.在饲粮中添加益生菌可预防机体感染弯曲杆菌.益生菌能够提高宿主肠道有益微生物的数量,对抗病原体在肠道中的定植,并通过产生短链脂肪酸发挥益生效果.益生菌还可减轻肠道炎症,从而降低弯曲杆菌感染宿主病程的严重程度.文章总结了抗弯曲杆菌益生菌在家禽生产中的研究成果,探讨了抗弯曲杆菌益生菌的抗菌机制,为抗弯曲杆菌的生产实践研究提供参考.
Abstract
Campylobacter can adhere to different host surfaces,has the ability to form biofilms,is highly invasive to different hosts,and has strong survival ability in the external environment.Adding probiotics to diet can prevent Campylobacter infection.Probiotics can increase the number of host intestinal microorganisms,resist pathogen colonization,and exert probiotic effect by producing short-chain fatty acids.Probiotics can also reduce intestinal inflammation,thus reducing the severity of Campylobacter infection.This paper summarizes the research results of anti-Campylobacter probiotics in poultry production,discusses the antibacterial mechanism of anti-Campylobacter probiotics,and provides a reference for the research on the production practice of anti-Campylobacter.
关键词
益生菌/弯曲杆菌/家禽Key words
probiotics/Campylobacter/poultry引用本文复制引用
基金项目
山东省中央引导地方科技发展资金项目(YDZX2023015)
滨州市农社领域科技创新政策引导计划(2022KTPY009)
出版年
2024