摘要
研究测定了杜长大商品猪的胴体性能及肉品质。结果表明,试验猪的胴体瘦肉率较高为65.82%,肉色和大理石纹评分分别为3.50和3.05,背最长肌中鲜味氨基酸含量占总氨基酸比例及不饱和脂肪酸含量都较高,分别为79.18%和57.52%。
The carcass performance and meat qualities of Duroc,Landrace and Yorkshire crossbred pigs were studied.The results showed that,for Duroc,Landrace and Yorkshire crossbred pigs,lean percentage was higher for 65.82%,meat color scoreand and marbling score were 3.50 and 3.05.The ratio of delicious amino acid content in longissimus muscle total amino acid and content of unsaturated fatty acids were higher,those were 79.18%and 57.52%,respectively.
作者
郭建凤
王彦平
付言军
王继英
蔺海朝
GUO Jianfeng;WANG Yanping;FU Yanjun;WANG Jiying;LIN Haichao(Shandong Provincial Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science andVeterinary Medicine, Shandong Academy of Agricultural Science, Ji'nan 250100, China;Jinan Lvhuan PigFarm, Ji'nan 250400, China)
出处
《养猪》
2019年第1期51-52,共2页
Swine Production
基金
国家生猪产业技术体系(CARS-36)
2014山东省农业良种工程项目-高产优质抗逆猪新品种(系)培育
山东省生猪产业技术体系(SDAIT-08-03)
关键词
猪
胴体性能
肉品质
pig
carcass performance
meat quality
