缬草烯酸对犊牛血液生理生化及肠道微生物的影响  

Effects of valerenic acid on the blood and intestinal microbiota of calves

作　　者：姜玲玲 冉江[1] 罗文菊 周景瑞 王鑫 余波 JIANG Ling-ling;RAN Jiang;LUO Wen-ju;ZHOU Jing-rui;WANG Xin;YU Bo(Institute of Animal Husbandry and Veterinary,Guizhou Academy of Agricultural Sciences,Guiyang550005,China)

机构地区：[1]贵州省农业科学院畜牧兽医研究所,贵阳550005

出　　处：《湖北农业科学》2025年第3期118-121,128,共5页Hubei Agricultural Sciences

基　　金：贵州省科技计划项目(黔科合支撑[2020]4Y116号;黔科合成果[2022]一般008;黔科合支撑[2021]一般209;黔科合支撑[2023]一般021);贵州省肉牛产业技术体系建设项目(GZRNCYJSTX-5)。

摘　　要：为研究缬草(Valeriana officinalis L.)提取物缬草烯酸对犊牛体重、血液生理生化及肠道微生物的影响,选择健康状况良好的犊牛,分为0.8%缬草烯酸中药组和对照组,每组10头,饲喂2个月。结果表明,饲喂0.8%缬草烯酸对犊牛体重、血液生理指标无显著性差异,降低血清白蛋白含量,显著提高肠道拟杆菌门含量,显著提高拟杆菌门丰度,可通过肠道微生物发挥作用。In order to study the effects of valerenic acid on body weight,blood physiological and biochemical indexes and intestinal microbiota of calves,healthy calves were selected and divided into 0.8%valerenic acid Chinese medicine group and control group,with 10 calves in each group,and fed for 2 months.The results showed that feeding 0.8%valerenic acid had no significant difference in body weight and blood physiological indexes of calves,decreased serum albumin content,significantly increased intestinal bacteroidetes content,and significantly increased the abundance of bacteroidetes,which could play a role through intestinal microbiota.

关 键 词：缬草(Valeriana officinalis L.) 缬草烯酸 血液生理 血清生化 微生物 

分 类 号：S823[农业科学—畜牧学]