奶牛代谢病发病机制解析及植物提取物的防控作用  

Pathogenesis analysis of metabolic disease in dairy cows and prevention and control effect of plant extracts

作　　者：马莉花 王娜娜[1] 马学虎 徐晓锋[1] 马云 马燕芬 MA Lihua;WANG Nana;MA Xuehu;XU Xiaofeng;MA Yun;MA Yanfen(College of Animal Science and Technology,Key Laboratory of Ruminant Molecular Cell Breeding in Ningxia,Ningxia University,Yinchuan,Ningxia 750021,China)

机构地区：[1]宁夏大学动物科技学院宁夏回族自治区反刍动物分子细胞育种重点实验室,宁夏银川750021

出　　处：《中国饲料》2024年第11期8-14,共7页China Feed

基　　金：国家自然科学基金(32060765);宁夏自然科学基金(2022AAC02006);银川市科技计划项目(2022XQ008);动物科学国家一流本科专业;宁夏大学奶业现代产业学院。

摘　　要：奶牛在养殖过程中易患各种疾病,极大的制约了养殖业的发展。植物提取物具有天然、绿色、毒副作用小等优点,引起了饲料行业的广泛关注。植物提取物作为一种来源广泛且含有生物碱、皂苷、单宁和多糖等多种生物活性物质的饲料添加剂,具有抗氧化、抗应激、提高免疫力、改善肠道健康等特殊生物调控作用,在奶牛养殖方面具有广阔的应用前景。本文围绕植物提取物对奶牛常见疾病的调控进行综述,旨在为植物提取物在奶牛疾病方面的研究和实际生产中的应用提供参考。Dairy cows are prone to various diseases in the process of breeding,which greatly restricts the development of breeding industry.Plant extract has the advantages of natural,green,little toxic and side effects,which has attracted wide attention in feed industry.As a feed additive with a wide range of sources and containing a variety of bioactive substances such as alkaloids,saponins,tannins and polysaccharides,plant extracts have special bioregulatory effects such as anti-oxidation,anti-stress,improving immunity and improving intestinal health,and have broad application prospects in dairy farming.This paper reviewed the regulation of plant extracts on common diseases of dairy cows,aimed to provide reference for the research and practical production of plant extracts in dairy cow diseases.

关 键 词：奶牛疾病 植物提取物 胃肠道菌群 氧化应激 

分 类 号：S811.2[农业科学—畜牧学]