中国畜牧杂志2025，Vol.61Issue(12)：54-61,8.DOI:10.19556/j.0258-7033.20250322-04
植物源天然抗氧化剂缓解家畜早期胚胎氧化应激的作用机制与应用研究进展
Advances in the Mechanisms and Application of Plant-Derived Natural Antioxidants in Alleviating Oxidative Stress in Early Livestock Embryos
摘要
Abstract
During the in vitro culture of livestock embryos,early embryos are highly susceptible to oxidative stress due to their inherently weak antioxidant defense systems,leading to developmental abnormalities or even embryonic death,which severely limits the efficiency of in vitro embryo production.Recent studies have demonstrated that plant-derived natural antioxidants,such as quercetin,anthocyanins,and tea polyphenols,exhibit diverse biological activities and significant potential in alleviating oxidative stress and improving the developmental quality of early embryos cultured in vitro.This review summarizes the classification and biological characteristics of plant-derived natural antioxidants,with a particular focus on their mechanisms in mitigating oxidative stress in early livestock embryos,including reactive oxygen species(ROS)scavenging,regulation of antioxidant enzyme systems,and inhibition of apoptosis.Furthermore,the current research status and application progress of different types of plant-derived natural antioxidants are discussed,aiming to provide theoretical insights for optimizing and upgrading livestock in vitro embryo production technologies.关键词
氧化应激/家畜/天然抗氧化剂/早期胚胎Key words
Oxidative stress/Livestock/Natural antioxidants/Early embryos分类
农业科技引用本文复制引用
董笑言,冉祥淼,高见红,翟登荣,武洪凯,王晴,柳海星..植物源天然抗氧化剂缓解家畜早期胚胎氧化应激的作用机制与应用研究进展[J].中国畜牧杂志,2025,61(12):54-61,8.基金项目
吉林省科技厅项目(612022073) （612022073）
