兽类学报2018，Vol.38Issue(4)：352-358,7.DOI:10.16829/j.slxb.150145
宁夏贺兰山岩羊肌肉营养成分分析
Nutrient composition of blue sheep (Pseudois nayaur) in the Helan Mountains, Ningxia, China
摘要
Abstract
The chemical composition of blue sheep (Pseudois nayaur) muscle tissues from the Helan Mountains was analyzed to quantify its nutritional content.Male and female blue sheep differed with respect to the content of phosphorus,zinc,amino acids,and fatty acids.Blue sheep meat was found to be a good source of protein and minerals,particularly calcium,phosphorus,and copper.Compared with the ideal Essential amino acids (EAA) /Total amino acids (TAA) ratio (about 40％) recommended by the Food and Agriculture Organization (FAO) /World Health Organization (WHO),the protein of blue sheep was of high quality with a high EAA/TAA ratio (39.3％ males,39.2％ females).The amino acid score and chemical score revealed that valine was the limiting amino acid and lysine content was high.Blue sheep meat was also found to be a good source of linoleic acid and linolenic acid.关键词
岩羊/化学组成/野生生物利用Key words
Blue sheep (Pseudois nayaur)/Chemical composition/Wildlife utilization分类
生物科学引用本文复制引用
王芮,高惠,滕丽微,刘振生..宁夏贺兰山岩羊肌肉营养成分分析[J].兽类学报,2018,38(4):352-358,7.基金项目
Fundamental Research Funds for the Central Universities (2572014CA03,DL13EA01) （2572014CA03,DL13EA01）
the National Nature Science Foundation of China (31372221) （31372221）
