摘要
在实际生产中,热应激导致猪生长性能降低、免疫力减弱以及肉品质下降,给养猪业带来严重的经济损失。因此,研究热应激对猪肠道健康、免疫系统和肉品质的影响规律对指导实际生产具有十分重要的意义。本文就热应激对猪肠道健康、免疫系统和肉品质的影响及分子机制进行综述,并对改善热应激的可行性措施进行总结,为缓解养猪业中热应激带来的猪生长性能和肉品质下降等问题提供理论基础和指导。
In the practical production,heat stress results in decreasing growth performance,weakening immunity and decreasing meat quality of pigs,and brings serious economic loss to the pig industry.Therefore,it is of great important significance to guide the practical production to study the effects of heat stress on intestinal health,immune system and meat quality in pigs.This paper reviewed the effects of heat stress on intestinal health,immune system and meat quality and its molecular mechanisms,summarized feasible measures and provided a theoretical basis and guidance for alleviating decline of growth performance and meat quality caused by heat stress in pig production.
出处
《动物营养学报》
CAS
CSCD
北大核心
2017年第2期374-381,共8页
CHINESE JOURNAL OF ANIMAL NUTRITION
基金
国家重点基础研究发展计划(2012CB124706-5)
广东省自然科学基金重点项目(2014A030311010)
十三五重点研发专项(2016YFD0500501)
畜禽育种国家重点实验室研究配套专项
关键词
热应激
猪
肠道健康
免疫系统
肉品质
分子机制
heat stress
pigs
intestinal health
immune system
meat quality
molecular mechanism
