摘要
对１５岁云岭山羊（羯羊）的产肉性能及肉质进行了测定．结果显示：云岭山羊的活重、屠宰率和净肉率分别为２６６５ｋｇ，４３６１％和３１９１％；蛋白质中赖氨酸和组氨酸含量高于理想蛋白质中的含量；背最长肌和股二头肌肌纤维直径分别为８６０４μｍ和９７８４μｍ；肉的嫩度（剪切力ｋｇ）、熟肉率和ｐＨ２４值分别为２３９ｋｇ，６６４１％和６０２．
The meat performance of Yunling goat at age of 18 months were
determined.The results show that living weight,dressing percentage and meat percentage are
2665 kg,4361% and 3191% respectively.The content of lysine and histidine in mutton protein are
higher than those of idea protein,The fibre diameters of Longissimus muscle and Biceps femoric
are 8604 and 9784 m respctively.The tender(shear force) is 239 kg and pH24 values is 620
出处
《云南农业大学学报》
CAS
CSCD
1999年第1期58-62,共5页
Journal of Yunnan Agricultural University
基金
云南省科委青年基金
关键词
云岭山羊
屠宰率
肉质
山羊
Yunling goat
Dressing percentage
Meat performance
