经济动物学报2026，Vol.30Issue(4)：235-241,7.DOI:10.13326/j.jea.2026.2264
寡糖和酵母及其衍生物对马属动物健康与生产性能的影响研究进展
Effects of Oligosaccharides,Yeast and Its Derivatives on Health and Production Performance of Equine Animals:A Research Progress
摘要
Abstract
Equine animals(horses,donkeys,mules,etc.)have important economic value in milk and meat production,draught work and competitive sports,and also play a supporting role in biomedical research.Although intensive feeding and high-concentrate diet improve production efficiency,combined with stress such as high feeding density,single diet structure,transportation and training,they can induce hindgut microbial imbalance,barrier function damage and immune fluctuation,thus causing gastrointestinal diseases,metabolic disorders,skin inflammation and decline of specific performance.Traditional antibiotic additives have been effective in disease prevention and growth promotion,but the risks of drug resistance,residue and environmental pollution have driven the trend of green alternatives.Oligosaccharides,yeast and its derivatives have natural functional synergy:as prebiotics,oligosaccharides have the characteristics of heat resistance,stability and no residue,and can be fermented by beneficial bacteria in the hindgut to produce short-chain fatty acids,thereby regulating intestinal microecology,immunity and energy metabolism;yeast and its derivatives are rich in active components such as small peptides,nucleotides,β-glucan and mannan oligosaccharides,which can improve fiber digestion,enhance mucosal immunity and alleviate stress.This paper systematically reviewed the physicochemical properties and metabolic characteristics in equine animals of main types of oligosaccharides including chitosan oligosaccharide,mannan oligosaccharide,fructooligosaccharide and isomaltooligosaccharide,as well as the active components and adaptability of yeast hydrolysate,yeast polysaccharide/cell wall extract and Saccharomyces cerevisiae preparation;focused on summarizing their regulatory effects on intestinal microbial balance,barrier function,immune inflammation and metabolic organs such as skin and liver,and concluded the effects and potential mechanisms on growth,exercise and reproductive performance;meanwhile,analyzed the deficiencies of current research in species/breed specificity,dose standardization and large-scale verification,and proposed research directions for precise nutrition and industrial application,so as to provide reference for green and efficient breeding of equine animals.关键词
马属动物/寡糖/酵母衍生物/肠道菌群/短链脂肪酸/黏膜免疫/代谢稳态/生产性能Key words
equine animals/oligosaccharides/yeast derivatives/intestinal flora/short-chain fatty acids/mucosal immunity/metabolic homeostasis/production performance分类
农业科技引用本文复制引用
温张昕瀚,殷昱含,王胜,陈伊阳,冯玉龙,曲红磊,董博颖,马秋刚,黄世猛..寡糖和酵母及其衍生物对马属动物健康与生产性能的影响研究进展[J].经济动物学报,2026,30(4):235-241,7.基金项目
国家重点研发计划项目(2023YFD1302000),河北省现代农业产业技术体系项目(HBCT2024280203),东阿阿胶股份有限公司-中国农业大学校企合作项目(CRP-DE-2025-268),中央高校基本科研业务费专项(2026RC021) （2023YFD1302000）
