饲料工业2026，Vol.47Issue(15)：65-71,7.DOI:10.13302/j.cnki.fi.2026.15.010
绿茶及其提取物作为抗氧化剂在奶牛中的研究进展
Research Advances on Green Tea and Its Extracts as Antioxidants in Dairy Cows
摘要
Abstract
Given the current bans on additives such as antibiotics and ionophores in many countries,green tea and its extracts have emerged as a novel research focus in natural phytogenic feed additives due to their antimicrobial and antioxidant activities,as well as their potential to modulate ruminal fermentation.Rich in polyphenolic compounds,including flavanols(catechins,proanthocyanidins),flavonols(rutin,quercetin,kaempferol),and phenolic acids(gallic acid,caffeic acid),green tea exhibits multiple biological functions such as antioxidant,anti-inflammatory,and antimicrobial effects,along with the capacity to reduce choles-terol and blood lipids.This review summarizes the chemical composition of green tea and its influencing fac-tors,as well as the effects of green tea on nutrient digestibility,milk yield,milk composition,antioxidant capacity,anti-inflammatory activity,and rumen fermentation in dairy cows.It aims to provide insights into the application of green tea and its extracts as antioxidants in dairy cattle nutrition.关键词
绿茶/多酚/抗氧化剂/奶牛/奶品质Key words
green tea/polyphenols/antioxidant/dairy cows/milk quality分类
农业科技引用本文复制引用
谢玲玲,简忠领,唐明艳,李晨,黄智宇,王府,欧仁..绿茶及其提取物作为抗氧化剂在奶牛中的研究进展[J].饲料工业,2026,47(15):65-71,7.基金项目
黔科合支撑项目[2024-015] （）
