CAJ | 학술논문

象雄半细毛羊是西藏阿里地区多年来培育的适应高原环境的本地品种。现阿里地区存栏约3万只左右，是当地农牧民喜爱的食品。为进一步研究其在高原环境下生长的羊肉品质，并结合相类的羊肉进行比对研究。实验部分按照国家肉与肉制品相关标准进行检测，主要检测指标为水分、灰分、微量元素和氨基酸水平等。对象雄半细毛羊肉质品质进行了分析，并与澎波半细毛羊、云南半细毛羊、青海半细毛羊等进行了肉质常规营养和氨基酸含量分析对比，结果表明象雄半细毛羊蛋白质含量17.95％，脂肪含量达11.27％，水分含量为68.53％，氨基酸总量17.76±1.12 g/100g。必需氨基酸和肉风味相关氨基酸含量均高于其余三种羊肉；四个品种的钙含量相似，但铁锌镁含量不相同。
상웅반세모양시서장아리지구다년래배육적괄응고원배경적본지품충。현아리지구존란약3만지좌우，시당지농목민희애적식품。위진일보연구기재고원배경하생장적양육품질，병결합상류적양육진행비대연구。실험부분안조국가육여육제품상관표준진행검측，주요검측지표위수분、회분、미량원소화안기산수평등。대상웅반세모양육질품질진행료분석，병여팽파반세모양、운남반세모양、청해반세모양등진행료육질상규영양화안기산함량분석대비，결과표명상웅반세모양단백질함량17.95％，지방함량체11.27％，수분함량위68.53％，안기산총량17.76±1.12 g/100g。필수안기산화육풍미상관안기산함량균고우기여삼충양육；사개품충적개함량상사，단철자미함량불상동。
The Mutton quality of Xiang Xiong Semi Fine wool Sheep was analyzed an d compared with Peng Bo Semi Fine wool Sheep, Yun Nan Semi Fine wool Sheep, Qing Hai Semi Fine wool Sheep on meat routine nutrient and amino acid contents. The results showed that the content of pro?tein ,cholesterol, water content and total amino acid in mutton of Xiang Xiong Semi Fine wool Sheep were 17.95%, 11.27%, 68.53%, (17.76 ± 1.12) g/100g ,respectively. The content of essential amino acids and meat flavor related amino acids were higher than those of the other three kinds of sheep ’s mutton. The content of calcium, iron and zinc magnesium content were also different.