植物单宁在反刍动物生产中的应用研究进展  

Research Progress on Application of Plant Tannin in Ruminant Production

作　　者：池永宽 赵德刚[1,2] 宋月华 吴佳海[1,2] CHI Yong-kuan;ZHAO De-gang;SONG Yue-hua;WU Jia-hai(Postdoctoral Workstation,Guizhou Academy of Agricultural Sciences/Guizhou Institute of Animal Husbandry and Veterinary Medicine,Guiyang 550002,China;Postdoctoral Research Station,Guizhou University/College of Life Sciences,Guizhou University,Guiyang 550025,China;School of Karst Science,Guizhou Normal University,Guiyang 550001,China)

机构地区：[1]贵州省农业科学院博士后工作站/贵州省畜牧兽医研究所,贵州贵阳550002 [2]贵州大学博士后流动站/贵州大学生命科学学院,贵州贵阳550025 [3]贵州师范大学喀斯特研究院,贵州贵阳550001

出　　处：《中国草地学报》2022年第3期105-112,共8页Chinese Journal of Grassland

基　　金：黔科合平台人才项目“贵州省高层次创新型人才-百层次人才”[(2016)4024];贵州省教育厅青年科技人才成长项目(黔教合KY字[2022]157号);贵州教育厅创新群体项目(黔教合KY字[2021]013号);贵州省科技计划项目(黔科合服企[2021]2号);国家“十三五”重点研发计划课题(2016YFC0502601)。

摘　　要：单宁是植物体内重要的次生代谢产物,其极具活性,可与多糖、蛋白质以及金属离子等结合生成不溶于水的复合物,在反刍动物生产中具有特殊抗营养性。除此之外,单宁具有抗菌、抗炎、抗氧化、抗病毒及抗寄生虫等生物活性,并在反刍动物体内发挥重要的营养生理功能。综述单宁的结构、特性及其在反刍动物生产中的应用现状,为单宁的进一步研究及其在促进动物健康养殖方面的研究提供参考。Tannin is an important secondary metabolite in plants.It has great activity and can combine with polysaccharides,proteins and metal ions to form water-insoluble compounds,which has special anti-nutritional properties in the production of ruminants.In addition,tannin has biological activities such as antibacterial,anti-inflammatory,anti-oxidation,antiviral and anti-parasite,and plays an important nutritional and physiological role in ruminant.This article reviewed the structure,characteristics and application status of tannin in ruminant production,which provided a reference for the further research of tannin and its application in promoting animal healthy breeding.

关 键 词：植物单宁 结构分类 抗营养性 反刍动物 

分 类 号：S816[农业科学—饲料科学]