胍基乙酸的理化性质、代谢途径及其在牛羊生产中应用的研究进展  

Research progress on physicochemical properties and metabolic pathways of guanidine acetic acid and its application in cattle and sheep production

作　　者：岳萌萌 卜也 刘利[1] 赵晓川[1] 许珊珊[1] 王春微 柴孟龙 陈阳 孙芳[1] YUE Mengmeng;BU Ye;LIU Li;ZHAO Xiaochuan;XU Shanshan;WANG Chunwei;CHAI Menglong;CHEN Yang;SUN Fang(Institute of Animal Husbandry,Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China;Heilongjiang Provincial Animal Husbandry Terminus,Harbin 150069,China;Heilongjiang Animal Disease Prevention and Control Center,Harbin 150069,China;Heilongjiang Animal Quarantine Center,Harbin 150069,China)

机构地区：[1]黑龙江省农业科学院畜牧研究所,哈尔滨150086 [2]黑龙江省畜牧总站,哈尔滨150069 [3]黑龙江省动物疫病预防与控制中心,哈尔滨150069 [4]黑龙江省动物检疫中心,哈尔滨150069

出　　处：《黑龙江畜牧兽医》2022年第11期21-25,共5页Heilongjiang Animal Science And veterinary Medicine

基　　金：国家肉牛牦牛产业技术体系建设项目(CARS37);黑龙江省农业科学院“农业科技创新跨越工程”专项(2019CX-16)。

摘　　要：胍基乙酸是动物体内肌酸合成的前体物质,参与动物的肌肉合成与能量代谢。在生猪和家禽生产中应用广泛,在反刍动物生产中也逐渐被开发利用。胍基乙酸应用于畜禽养殖具有影响糖代谢、提升机体抗氧化性能和影响氨基酸代谢功能等作用,可以提高动物生长性能和改善胴体性状。在反刍动物中,主要发挥减少皮下脂肪沉积、提高肉品质的作用。文章综述了胍基乙酸的理化性质、代谢途径及其在牛、羊生产中的应用现状,旨在为其在反刍动物生产中的利用提供参考。Guanidine acetic acid is a precursor of creatine synthesis in animals, which is involved in muscle synthesis and energy metabolism of animals. It is widely used in pig and poultry production, and also gradually developed and utilized in ruminant production.Guanidine acetic acid can improve animal growth performance and carcass traits by affecting sugar metabolism, enhance antioxidant capacity and amino acid metabolism in livestock and poultry breeding. In ruminants, it mainly plays a role in reducing subcutaneous fat deposition and improving meat quality. In this paper, the physicochemical properties and metabolic pathways of guanidine acetic acid and its application in cattle and sheep production were reviewed in order to provide reference for the utilization in ruminants production.

关 键 词：胍基乙酸 理化性质 代谢途径 生长性能 肉品质 

分 类 号：S816.71[农业科学—饲料科学]