王猛
           （动物营养与饲料科学湖北省重点实验室，湖北 武汉 430023）
    摘  要：本文对多胺的代谢调节、生物学功能及其对消化道的调节作用等各方面的研究进展作了综述，浅析了造成仔猪断奶综合症的病因根源，并对生产实践中的防治措施以及存在的问题作了探讨。多胺对消化道黏膜上皮细胞正常生长发育以及在对损伤的适应与修复过程中有重要作用。多胺的发现与应用有望为促进仔猪小肠细胞增殖和胃肠道发育的研究提供一个新的思路。
    关键词：多胺； 仔猪； 断奶综合症； 应用前景
 
               Advances in the Research of Polyamine
     and its Application Prospect in the Production of Piglet

                                 Wang Meng
（Key Laboratory of Animal Nutrition and Feed Science, Wuhan 430023）
    Abstract: This paper briefly presents some advances in the research of polyamine, which include metabolic regulation, biological function, and regulation in the alimentary canal，and explains the basic reason for EWS（early weaning syndrome）.Polyamine is important in small intestinal crypt cell proliferation and essential for the normal repair of intestinal erosions.The discovery and application will produce a novel viewpoint for the later research of piglet.
    Key Words：polyamine ；piglet ；early weaning syndrome ；application prospect
     
      
              全文请阅:《中国饲料添加剂》2006年07期杂志