凉山半细毛羊改良羊与布拖黑绵羊肉氨基酸和矿物质含量分析  

Analysis of Content of Amino Acids and Mineral Elements on Mutton of Crossbred Liangshan Semi-fine Wool Sheep and Butuo Black Sheep

作　　者：施阳阳[1] 叶瑞兴[1] 陈华丽[1] 谭晓川[1] 骆佳锐[2] 吴登俊[1] 

机构地区：[1]四川农业大学动物科技学院,四川雅安625014 [2]四川省畜牧科学研究院,四川成都610066

出　　处：《西南农业学报》2013年第5期2081-2083,共3页Southwest China Journal of Agricultural Sciences

基　　金：四川省"十二五"科技攻关项目(2011NZ0099-31)

摘　　要：对凉山半细毛羊改良羊和布拖黑绵羊的氨基酸和矿物质进行了全面分析,凉山半细毛羊改良羊肉中氨基酸和矿物质含量丰富,总量均高于布拖黑绵羊;改良羊肉中的组氨酸和赖氨酸含量达到了理想蛋白质氨基酸的比例,并且钙、磷含量显著地高于黑绵羊(P<0.05),而布拖黑绵羊肉铜含量极显著地高于改良羊(P<0.01)。Amino acids and mineral elements of mutton was determined on crossbred Liangshan semi-fine wool sheep and Butuo black sheep.The results indicated that crossbred sheep were rich in amino acids and minerals and the total amount of amino acids and minerals showed higher than that of Butuo black sheep.The content of lisine and histidine in essential amino acids satisfied the ideal ratio in protein in the crossbred sheep and the content of calcium and phosphorus was higher than the Butuo black sheep （P ＜ 0.05） ; However,only the content of copper on mutton of Butuo black sheep was significantly higher than that of the crossbred sheep（P ＜0.01）.

关 键 词：凉山半细毛羊 羊肉 营养成分 氨基酸 矿物质 

分 类 号：S826.91[农业科学—畜牧学]