欧米伽3脂肪酸在生猪健康养殖中的应用  

Application of Omega-3 Fatty Acids in Swine Healthy Production

作　　者：闫红军[1] YAN Hongjun(Yangling Vocational&Technical College,Yangling,Shaanxi 712100,China)

机构地区：[1]杨凌职业技术学院动物工程学院,陕西杨凌712100

出　　处：《陕西农业科学》2024年第8期91-94,共4页Shaanxi Journal of Agricultural Sciences

基　　金：陕西省高水平高职学校和专业建设计划(陕教函〔2022〕561号);杨凌职业技术学院产学研基地建设项目(YZJD028);杨凌示范区科技计划项目(NY-28);杨凌职业技术学院2024年产学研基地提升项目(JD24-01)。

摘　　要：欧米伽3脂肪酸在抑制慢性疾病方面有着重要的作用,研发与生产富含欧米伽3脂肪酸的食物被越来越多的消费者所接受并选用。不同生理阶段的猪采食含有适量欧米伽3脂肪酸的日粮,可明显改善生产性能,提高胴体中欧米伽3脂肪酸含量。本文从欧米伽3脂肪酸的性质与功能、富含欧米伽3脂肪酸的饲料来源出发,就欧米伽3脂肪酸在繁殖母猪、仔猪、育肥猪、公猪生产中的应用进行综述,旨在为生猪养殖中合理添加欧米伽3脂肪酸提供理论参考。Omega-3 fatty acids play a crucial role in mitigating chronic diseases,thereby gaining increasing acceptance among consumers for their dietary benefits.The supplementation of omega-3 fatty acids at appropriate levels during various physiological stages of pigs has been shown to significantly enhance production performance and elevate omega-3 fatty acid levels in carcasses.This review comprehensively examines the functions of omega-3 fatty acids,sources of omega-3 fatty acid-rich diets,and their applications across different production stages in the swine industry,including breeding sows,piglets,fattening pigs,and boars.The objective is to provide a theoretical framework for the judicious incorporation of omega-3 fatty acids in swine nutrition.

关 键 词：欧米伽3脂肪酸 生猪养殖 应用 

分 类 号：S815.2[农业科学—畜牧学]