湖北农业科学 ›› 2025, Vol. 64 ›› Issue (3): 118-121.doi: 10.14088/j.cnki.issn0439-8114.2025.03.019

• 畜牧·兽医 • 上一篇    下一篇

缬草烯酸对犊牛血液生理生化及肠道微生物的影响

姜玲玲, 冉江, 罗文菊, 周景瑞, 王鑫, 余波   

  1. 贵州省农业科学院畜牧兽医研究所,贵阳 550005
  • 收稿日期:2024-05-27 发布日期:2025-04-17
  • 通讯作者: 余 波(1981-),男,研究员,硕士,主要从事畜禽质量安全与疫病防控研究,(电子信箱)yubonky@163.com。
  • 作者简介:姜玲玲(1987-),女,河南项城人,副研究员,硕士,主要从事畜禽疫病和中兽药防治研究,(电话)13608510871(电子信箱)jianglingling_gy@foxmail.com。
  • 基金资助:
    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)

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

JIANG Ling-ling, RAN Jiang, LUO Wen-ju, ZHOU Jing-rui, WANG Xin, YU Bo   

  1. Institute of Animal Husbandry and Veterinary, Guizhou Academy of Agricultural Sciences, Guiyang 550005, China
  • Received:2024-05-27 Online:2025-04-17

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。

关键词: 缬草(Valeriana officinalis L.), 缬草烯酸, 血液生理, 血清生化, 微生物

Abstract: 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.

Key words: Valeriana officinalis L., valerenic acid, blood physiology, serum biochemistry, microorganisms

中图分类号: