褪黑素对机体抗氧化能力和脂质代谢的影响及作用机制  

Effects and Mechanism of Melatonin on Body Antioxidant Capacity and Lipid Metabolism

作　　者：张嗣禹 崔亚芳 邱鑫君 史长笑 曹兵海[1] 苏华维 ZHANG Siyu;CUI Yafang;QIU Xinjun;SHI Changxiao;CAO Binghai;SU Huawei(State Key Laboratory of Animal Nutrition,College of Animal Science and Technology,China Agricultural University,Beijing 100193,China)

机构地区：[1]中国农业大学动物科学技术学院,动物营养学国家重点实验室,北京100193

出　　处：《中国畜牧杂志》2023年第6期1-9,共9页Chinese Journal of Animal Science

基　　金：国家现代农业产业技术体系(CARS-37)。

摘　　要：作为一种具有多种生理功能的生物活性物质,褪黑素能够通过清除自由基、提高抗氧化酶活性等途径提高机体抗氧化能力,并对机体的脂质代谢起到双向调控作用。本文阐述了褪黑素对机体抗氧化能力和脂质代谢的作用机制,以期为外源褪黑素在抗氧化能力与脂质代谢方面的进一步深入研究,及其未来在生产中应用于提高畜禽肉产品的抗氧化能力、延长货架期、改善肉品质等方面提供理论参考。As a biologically active substance with multiple physiological functions,melatonin can improve the antioxidant capacity by scavenging free radicals and increasing the activity of antioxidant enzymes,and also has a two-way regulatory effect on the lipid metabolism.This article summarizes the effect of melatonin on antioxidant capacity and lipid metabolism and related mechanisms,with a view to further in-depth research on the antioxidant capacity and lipid metabolism of exogenous melatonin,as well as its application in production in the future.It provides a theoretical reference for improving the antioxidant capacity of livestock and poultry meat products,extending the shelf life,and improving meat quality.

关 键 词：褪黑素 抗氧化 脂质代谢 畜禽生产 

分 类 号：S813.1[农业科学—畜牧学]