摘要
采用氨基酸自动分析仪测定驴肉的氨基酸组成。结果表明驴肉中氨基酸总量为23.47%,其中必需氨基酸占氨基酸总量的39.41%。根据氨基酸评分(AAS),第一限制性氨基酸为异亮氨酸;根据化学评分(CS),第一限制性氨基酸为蛋氨酸+胱氨酸;必需氨基酸指数(EAAI)为65.48,驴肉蛋白质是一种优质的动物性蛋白资源。
Protein and amino acid composition were analyzed by automatic amino aci suhs showed that the total amino acid was 23.47%, the essential amino acids accounted for d analyzer. The rethe total amino acid as high as 39.41%. Based on amino acid score （AAS）, isoleucine （Ile） was the first restrictive amino acid; based on chemical score （CS）, methionine （Met） ＋ cystine （Cys） was the first restrictive amino acid; essential amino acid index （EAAI） was 65.48 . Donkey meat was a kind of perfect animal protein resource.
出处
《肉类工业》
2008年第9期34-35,共2页
Meat Industry
关键词
驴肉
氨基酸组成
蛋白质
donkey meat
amino acid composition
protein
