植物提取物对反刍动物瘤胃发酵和甲烷排放影响的研究进展  

Progress of Researches on Plant Extracts on Rumen Fermentation and Methane Emission of Ruminant

作　　者：张然[1,2] 郑琛 闫晓刚[1] 班志彬[1] 梁浩[1] 杨华明[1] ZHANG Ran ZHENG Chen YAN Xiaogang BAN Zhibin LIANG Hao YANG Huaming(Branch Academy of Animal Science, Jilin Academy of Agricultural Sciences, Gongzhuling, 136100 College of Animal Science and Technology ,Gansu Agriculture University, Lanzhou, 730070, China)

机构地区：[1]吉林省农业科学院畜牧科学分院,吉林公主岭136100 [2]甘肃农业大学动物科学技术学院,兰州730070

出　　处：《东北农业科学》2017年第5期43-47,共5页Journal of Northeast Agricultural Sciences

基　　金：吉林省科技厅国际科技合作项目(20160414042GH)

摘　　要：植物提取物中含有皂苷、生物碱、植物精油、单宁以及多糖等活性成分,在反刍动物饲养中具有调控瘤胃发酵挥发性脂肪酸组成、提高过瘤胃蛋白数量、抑制甲烷排放等功能,对反刍动物瘤胃调控方面发挥一定作用。本文就皂苷、单宁和植物精油这三类植物提取物调控反刍动物瘤胃发酵和甲烷产量的研究进展进行综述,旨在为植物提取物在实际生产中的应用提供参考。Plant extracts contain saponins, alkaloids, essential oils, tannins, polysaccharides and other active ingre-dients. The plant extracts played a certain role in the rumen regulation of ruminants, including regulating VFA com-position of rumen fermentation, enhancing by-pass protein flow and reducing methane emission. The effects of sapo-nins, tannins and plant essential oils on the rumen fermentation and methane production of ruminants were summa-rized in the paper, so as to provide reference for the application of plant extracts in practical production.

关 键 词：植物提取物 反刍动物 瘤胃调控 甲烷产量 

分 类 号：S852[农业科学—基础兽医学]