猪胃功能紊乱机制及其预防措施研究进展  

Research progress on mechanism and preventive measures of gastric dysfunction in pigs

作　　者：罗梅英 孙军航 柒启恩 LUO Mei-ying;SUN Jun-hang;QI Qi-en

机构地区：[1]佛山大学动物科技学院,广东佛山528225

出　　处：《饲料研究》2024年第24期147-152,共6页Feed Research

基　　金：国家自然科学基金项目(项目编号:31902228);广东省科技创新战略专项资金(大学生科技创新培育)(项目编号:pdjh2024b397)。

摘　　要：胃功能紊乱是一类常见的胃肠道疾病,主要表现包括胃酸分泌异常、胃黏膜屏障受损等,严重时会引发胃损伤。胃功能紊乱会导致猪生长发育受阻、采食量下降、饲料转化率降低、免疫力减弱等,严重影响猪的健康和生产性能。通过降低仔猪断奶应激、优化饲料配方和减轻胃损伤等措施,可以有效降低猪胃功能紊乱的发生率,增加养殖效益。文章论述了猪胃结构与功能、影响猪胃功能紊乱的因素及其预防措施,为调节猪胃功能紊乱提供参考。Gastric dysfunction is a common class of gastrointestinal diseases,primarily characterized by abnormal gastric acid secretion and impaired gastric mucosal barriers,which can lead to gastric injury when severe.Gastric dysfunction can cause hindered growth and development in pigs,reduced feed intake,decreased feed conversion rates,and weakened immunity,severely affecting their health and productive performance.By reducing stress during piglet weaning,optimizing feed formulation,and mitigating gastric injury,the incidence of gastric dysfunction in pigs can be effectively reduced,thereby increasing the benefits of pig farming.The article discusses the structure and function of the pig stomach,factors affecting gastric dysfunction in pigs,and preventive measures,providing a reference for regulating gastric dysfunction in pigs.

关 键 词：猪胃 胃功能紊乱 预防措施 

分 类 号：S828[农业科学—畜牧学]