畜牧与饲料科学 ›› 2024, Vol. 45 ›› Issue (2): 29-34.doi: 10.12160/j.issn.1672-5190.2024.02.004

• 动物营养与饲料科学 • 上一篇    下一篇

益生菌的作用机制及其在猪生产上的应用研究进展

张建胜, 朱元芳, 海龙, 南景东, 陈国旺, 郝彩虹, 贾斌, 张备, 王丽坤, 张国华, 沈思思   

  1. 黑龙江省农业科学院畜牧兽医分院,黑龙江 齐齐哈尔 161000
  • 收稿日期:2024-01-23 出版日期:2024-03-30 发布日期:2024-05-06
  • 通讯作者: 海龙(1973—),男,研究员,主要研究方向为羊遗传育种与繁殖技术。
  • 作者简介:张建胜(1991—),男,硕士研究生,主要研究方向为动物营养。
  • 基金资助:
    黑龙江省农业科技创新跨越工程农业关键技术科技创新重点攻关项目(CX23GG07); 齐齐哈尔市科学技术计划重点项目“南非肉用美利奴改良小尾寒羊肉质性状的研究”(ZDGG-20230)

Research Progress on the Action Mechanisms of Probiotics and Their Application in Swine Production

ZHANG Jiansheng, ZHU Yuanfang, HAI Long, NAN Jingdong, CHEN Guowang, HAO Caihong, JIA Bin, ZHANG Bei, WANG Likun, ZHANG Guohua, SHEN Sisi   

  1. Animal Husbandry and Veterinary Branch, Heilongjiang Academy of Agricultural Sciences,Qiqihar 161000,China
  • Received:2024-01-23 Online:2024-03-30 Published:2024-05-06

摘要: 生猪养殖过程中不合理使用和滥用抗生素不仅使细菌产生耐药性,还会造成抗生素在动物体内及其制品中的残留,给食品安全带来很大威胁。在饲料端“禁抗”和养殖端“减抗”的背景下,寻找和开发无毒副作用的新型饲料添加剂成为研究人员的努力方向。微生态制剂,尤其是益生菌因其具有绿色安全的优点而逐步成为替代抗生素类添加剂的主力军。益生菌是一种具有活性的微生物饲料添加剂,其主要作用是调节宿主动物肠道的微生物平衡,从而对宿主动物产生诸多益处。综述了益生菌的作用机制及其在猪生产上的应用研究进展,旨在为益生菌更好地应用于猪养殖提供理论参考。

关键词: 益生菌, 作用机制, 猪, 研究进展

Abstract: The unreasonable use and abuse of antibiotics in swine farming not only lead to bacterial antimicrobial resistance, but also result in antibiotic residues in animal tissues and animal-originated food, posing a great threat to food safety. Under the background of ′prohibition of antibiotics in feed′ and ′reduction of antibiotics in animal farming′, the screen and development of novel typed feed additives without toxic and side effects have become a hot topic for the relevant researchers. Micro-ecological preparations, especially probiotics, have gradually been considered as the ideal alternative to antibiotic additives due to their green and safe advantages. Probiotics are a type of active microbial feed additives and bring multiple benefits to the host animals mainly through regulating their gut microbial balance. This paper reviews the research progress on the action mechanisms of probiotics and their application in swine production, in hoping to provide references for the scientific utilization of probiotics in swine farming.

Key words: probiotics, action mechanism, swine, research progress

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