中国畜牧兽医2017，Vol.45Issue(10)：2908-2915,8.DOI:10.16431/j.cnki.1671-7236.2017.10.011
两种云南地方鸡肌肉氨基酸和脂肪酸含量比较研究
Comparative Analysis of Amino Acid and Fatty Acid Content Among Two Kinds of Yunnan Local Chickens
摘要
Abstract
This study was conducted to compare the contents of amino acids and fatty acids in the muscles of Nixi chickens and Wuliangshan Black-boned chickens.44 Nixi chickens and 44 Wuliangshan Black-boned chickens were chosen and breast muscle and leg muscle samples were collected to measure the content of 17 amino acids and 18 fatty acids.The results showed that the content of Glu in the muscle of the two kinds of chickens was the highest,followed by Asp and Lys,the lowest content was Cys.The essential amino acid (EAA) content and essential amino acid ratio (EAA/TAA) of Wuliangshan Black-boned chickens was extremely significantly higher than Nixi chickens (P＜0.01).However,the content of aromatic amino acids (especially Glu) was extremely significantly lower than Nixi chickens (P＜0.01).The fatty acids in the two kinds of chickens were mainly consisted of oleic acid,palmitic acid,linoleic acid,stearic acid and arachidon ic acid,and the rest of the fatty acids were lower.The content of total fatty acid,polyunsaturated fatty acids,unsaturated fatty acid and essential fatty acid of Wuliangshan Black-boned chickens were extremely significantly higher than Nixi chickens (P＜0.01).关键词
尼西鸡/无量山乌骨鸡/腿肌/胸肌/氨基酸/脂肪酸Key words
Nixi chicken/Wuliangshan Black-boned chicken/leg muscle/chest muscle/amino acid/fatty acid分类
农业科技引用本文复制引用
曹胜雄,杨秀娟,陈琛,吕朝金,高映红,李晓珍,甘文斌,张曦,陶琳丽..两种云南地方鸡肌肉氨基酸和脂肪酸含量比较研究[J].中国畜牧兽医,2017,45(10):2908-2915,8.基金项目
云南省重大科技专项项目“高原优质肉鸡产业工程化技术研发集成与示范推广”(2016ZA008) （2016ZA008）
云南省建立农科教相结合新型农业社会化服务体系试点项目“高原优质地方鸡”(2014NG006) （2014NG006）
