牛磺酸的生理功能及其在鱼类配合饲料中的应用  

Physiological functions of taurine and its application in the fish formulated diet

作　　者：解文丽 关燕云[1] 艾春香[1] 

机构地区：[1]厦门大学海洋与地球学院,福建厦门361102

出　　处：《饲料工业》2015年第14期28-35,共8页Feed Industry

基　　金：厦门市科技创新项目"基于生物活性物质的鱼用保肝促生长制剂的研制与示范应用[3502Z20143002]"资助

摘　　要：牛磺酸(Taurine,CAS 107-35-7)是含硫氨基酸,以游离形式广泛分布于动物组织细胞中,在植物体内含量较少。牛磺酸具有多种重要的生理功能,包括参与脂类、糖类、蛋白质的代谢,抗氧化,调节渗透压等。近几年来,由于鱼类配合饲料中植物性原料的使用持续增加,牛磺酸的添加越来越受到重视。文章简要综述了牛磺酸的结构特点和自然分布、合成与代谢以及牛磺酸在鱼类中的生理功能及其在配合饲料中的应用,以期为牛磺酸在鱼类配合饲料中的应用积累基础资料,并为今后相关研究提供参考。Taurine is a free sulfonic acid found in high concentrations in animal tissues and in low con-centrations in plant with dissociative form.Taurine has numerous important physiological functions,in-cluding regulation of metabolism of lipid,carbohydrate and protein,anti-oxidative defense,osmoregula-tion and so on.In recent years,taurine is taken seriously more and more with sustainable plant pro-teins supplied in fish formulated feed.This review summarizes the structural characteristics,naturaldistribution,synthesis and metabolism of taurine and its physiological functions and the use of taurinein the formulated diet.The aim of the review is helpful to accumulate fundamental data for the applica-tion of taurine in fish formulted feed,and provide the reference for the related research in the future.

关 键 词：牛磺酸 合成代谢 生理功能 鱼类配合饲料 应用 

分 类 号：S963.73[农业科学—水产养殖]