番鸭胸部肌肉成分分析  

Composition analysis of breast meat of Muscovy and Beijing ducks

作　　者：黄炎坤[1] 牛竹叶[2] 韩占兵[1] 郭良星[1] 

机构地区：[1]郑州牧业工程高等专科学校,河南郑州450008 [2]西北农林科技大学动物科技学院,陕西杨陵712100

出　　处：《西北农林科技大学学报（自然科学版）》2002年第4期112-114,共3页Journal of Northwest A&F University(Natural Science Edition)

基　　金：河南省适用技术推广项目 (0 12 73 0 2 8)

摘　　要：对商品肉用番鸭和北京鸭的胸部肌肉成分进行了对比测定。结果表明 ,北京鸭带皮胸肌的脂肪含量为 2 73.9g/ kg,番鸭为 10 1.8g/ kg;去皮胸肌中北京鸭的脂肪含量为 6 2 .6 g/ kg,番鸭为 2 4 .2 g/ kg;去皮胸肌的蛋白质组成 ,在所测定的 9种必需氨基酸中 ,番鸭有 7种必需氨基酸的含量高于北京鸭 ,1种基本相同 。The composition of breast meat analyzed from healthy Muscovy and Beijing ducks up to market age showed that the fat content of skinned breast meat was 273.9 g/kg from Beijing ducks and 101.8 g/kg from Muscovy ducks.The fat content of de skinned breast meat was 62.6 g/kg from Beijing ducks and 24.2 g/kg from Muscovy ducks.Of the 9 essential amino acids analyzed in de-skinned breast meat protein,7 amino acids contents were higher in Muscovy ducks than in Beijing ducks,arginine was generally equal in Muscovy ducks and in Beijing ducks,and only phenylalanine was lower in Muscovy ducks than in Beijing ducks.

关 键 词：番鸭 胸部肌肉 成分分析 北京鸭 氨基酸 

分 类 号：S834[农业科学—畜牧学]