植物提取物对腹泻犊牛肠道菌群的调节作用研究进展
安彦昊 , 王德志 , 尹文 , 李梦吉 , 曹佩佩 , 马燕芬
农业科学研究(中英文) ›› 2025, Vol. 46 ›› Issue (02) : 91 -96.
植物提取物对腹泻犊牛肠道菌群的调节作用研究进展
Research Progress on Regulation of Plant Extracts on Intestinal Flora of Calves with Diarrhea
犊牛健康是保证奶牛养殖业可持续发展和经济效益提升的关键环节,腹泻是奶牛场犊牛培育中常见的高发疾病,严重时可引起犊牛死亡率升高,导致后备牛生产力下降,影响奶牛业的健康高效发展。植物提取物作为重要的畜禽饲料添加剂,具有促生长、提高免疫力和调节肠道菌群等功效,在调控动物机体健康方面发挥了重要作用。综述植物提取物对腹泻犊牛肠道菌群调节作用(促进有益肠道细菌的生长,抑制并减少肠道病原体,维持肠道环境和宿主健康稳态)的研究进展,以期为植物提取物饲料添加剂的开发和应用提供参考。
Calf health is a key link to ensure the sustainable development of dairy farming and the improvement of economic benefits. Diarrhea is a common disease in the breeding of dairy calves, leading to a high mortality rate of calves, causing a decrease in the productivity of reserve cattle, and seriously affecting the healthy and efficient development of dairy farming. As an important feed additive for livestock and poultry, plant extracts have the functions of promoting growth, improving immunity and regulating intestinal flora, and play an important role in regulating animal health. This paper reviewed the research progress of plant extracts on the regulation of intestinal flora in calves with diarrhea (promoting the growth of beneficial intestinal bacteria, inhibiting the reduction of intestinal pathogens, and maintaining the homeostasis of intestinal environment and host health), in order to provide reference for the development and application of plant extracts as feed additives.
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奶公犊成活保健及其育肥关键技术研究与示范应用(2023BCF01034)
哺乳犊牛营养优化及健康饲喂技术研究(2023XTCX05)
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