竹节人参中氨基酸含量及组成分析  

Analysis for content and composition of amino acid in the panax japonicus

作　　者：向东山[1] 

机构地区：[1]湖北省生物资源保护与利用重点实验室,湖北民族学院生物技术研究所,湖北恩施445000

出　　处：《中国酿造》2009年第5期157-158,共2页China Brewing

基　　金：国家民委基金项目(08HB04);生物资源保护与利用湖北省重点实验室开放基金项目(2007020);湖北省教育厅科研项目(Q20092902)

摘　　要：以竹节人参根为原料,采用氨基酸自动分析仪对样品各种氨基酸的含量进行检测,并对其组成进行比较与分析。结果表明,竹节人参中总氨基酸含量较高,各种人体必需氨基酸种类齐全,且比例均衡。在各种人体必需氨基酸中,第一限制氨基酸为蛋氨酸+胱氨酸。The contents and compositions of amino acids in the panax japonicus were determined by the automatic amino acid analyzer. The result showed the contents of total amino acids in the panax japonicus were higher, which contained all human essential amino acids and the proportion was also appropriate. The first limiting amino acid was Met ＋ Cys in all human essential amino acids.

关 键 词：竹节人参 氨基酸 含量 组成 

分 类 号：O656.3[理学—分析化学]