综述 Review

甘露寡糖调控幼龄畜禽肠道健康机制的研究进展

  • 晁洪雨 ,
  • 杨燕 ,
  • 金太花 ,
  • 吕慎金
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  • 1. 临沂大学农林科学学院, 临沂 276003;
    2. 临沂市农业科学院畜牧研究所, 临沂 276003
晁洪雨(1970-),男,山东临沂人,副教授,硕士,从事动物营养与饲料资源开发利用研究。E-mail:hongyuchao@126.com

收稿日期: 2019-03-25

  网络出版日期: 2019-10-17

基金资助

国家自然科学基金项目(31572448,31872398);山东省现代农业产业技术体系牧草和羊产业创新团队临沂综合试验站项目(SDAIT-23-10,SDAIT-10-14)

Research Advances in Regulatory Mechanism of Mannan- Oligosaccharides on Gut Health of Young Animals

  • CHAO Hongyu ,
  • YANG Yan ,
  • JIN Taihua ,
  • LYU Shenjin
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  • 1. College of Agriculture and Forestry Science, Linyi University, Linyi 276003, China;
    2. Institute of Animal Science, Linyi Academy of Agricultural Sciences, Linyi 276003, China

Received date: 2019-03-25

  Online published: 2019-10-17

摘要

甘露寡糖(MOS)是一种主要由α-1,6和α-1,2糖苷键连接构成的甘露糖低聚体,通过改善幼龄畜禽肠道微生态平衡、加强肠黏膜屏障和免疫反应、调节肠道炎症、刺激小肠上皮细胞发育和减轻霉菌毒素及球虫病危害等调控措施,促进肠道健康和生产性能的提高,是未来畜禽养殖的抗生素促生长剂的理想替代品。本文总结了MOS调控幼龄畜禽肠道健康机制研究的最新进展,并探讨了未来的研究方向,旨在为进一步的研究和应用MOS提供理论依据。

本文引用格式

晁洪雨 , 杨燕 , 金太花 , 吕慎金 . 甘露寡糖调控幼龄畜禽肠道健康机制的研究进展[J]. 动物营养学报, 2019 , 31(10) : 4411 -4420 . DOI: 10.3969/j.issn.1006-267x.2019.10.001

Abstract

Mannan-oligosaccharides(MOS) is a mannose oligomer linked mainly by α-1,6 and α-1,2 glycosidic bonds. As a natural nutritional supplement, MOS is considered to produce a beneficial impact on young animal gut health through several mechanisms, including maintenance of gut micro-ecology balance, enhancement of intestinal mucosal barrier and immune functions, modulation of intestinal inflammation, promotion of early enterocyte development, and alleviation of the harmful effect of mycotoxins and coccidiosis, so it is often referred to as a potential alternative to antibiotic growth promoters in future animal breeding. In order to provide theoretical basis for further research and application of MOS, research advances of MOS in the mechanism of regulation on gut health of young animals and future research directions are summarized in this review.

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