中国畜牧杂志2025，Vol.61Issue(9)：52-59,8.DOI:10.19556/j.0258-7033.20240910-04
冷应激介导的动物能量代谢稳态与采食行为调控互作机制研究进展
Research Progress on the Regulation of Energy Homeostasis and Feeding Behavior in Animals Under Cold Stress
摘要
Abstract
Cold stress is one of the important factors that restrict the development of the livestock industry in northern cold regions.Prolonged exposure to low-temperature environments can seriously harm the physiological health and production performance of animals,and in extreme cases,it can even lead to death.In cold environments,animals increase their feed intake to maintain energy balance,which results from the interaction between feeding behavior,energy expenditure,and the energy storage in adipose tissues.This article reviews the relevant research on how cold stress affects animal feeding through energy homeostasis from four aspects:hypothalamic neurons,changes in leptin levels,fatty acids,and volatile fatty acids(VFA)in the rumen.The aim is to gain a deeper understanding of the mechanisms by which cold stress influences animal feeding and to provide a reference for future related studies.关键词
冷应激/能量稳态/下丘脑/采食/瘦素/脂肪酸Key words
Cold stress/Energy homeostasis/Hypothalamus/Feed intake/Leptin/Fatty acids分类
农业科技引用本文复制引用
姜敏,张学凯,王哲奇,金晓,徐元庆..冷应激介导的动物能量代谢稳态与采食行为调控互作机制研究进展[J].中国畜牧杂志,2025,61(9):52-59,8.基金项目
内蒙古自治区直属高校基本科研业务费项目(BR220135、BR22-13-13) （BR220135、BR22-13-13）
内蒙古自治区自然科学基金(2022QN03005) （2022QN03005）
内蒙古农业大学动物科学学院高水平成果培育专项项目(QT202214) （QT202214）
中国农业科学院草原研究所基本科研业务费专项(1610332022008) （1610332022008）
