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绿凤藤茶叶片中氨基酸含量及组成分析评价
引用本文:郑小江,向东山,翟琨,刘晓鹏,周大寨.绿凤藤茶叶片中氨基酸含量及组成分析评价[J].安徽农业科学,2008,36(29).
作者姓名:郑小江  向东山  翟琨  刘晓鹏  周大寨
作者单位:1. 湖北民族学院生物技术研究所,湖北省生物资源保护与利用重点实验室,湖北恩施,445000
2. 湖北民族学院化学与环境工程学院,湖北恩施,445000
基金项目:国家民委基金 , 湖北民族学院创新团队项目  
摘    要:目的]评价藤茶营养价值,为藤茶进一步开发和利用提供科学依据。方法]以藤茶复叶和幼茎为原料,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]结果表明,藤茶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,比值系数分(SRC)为77.83。结论]在藤茶的各种人体必需氨基酸中,第一限制氨基酸为蛋氨酸+胱氨酸。

关 键 词:藤茶  氨基酸  含量及组成

Evaluation and Analysis of Amino Acid Content in Ampelopsis grossedentata CV lufeng
Abstract:Objective] The research aimed to evaluate the nutritive value of Ampelopsis grossedentata and to provide a scientific basis for its further development and utilization.Method] The contents of amino acids in A.grossedentata was examined by automatic amino acid analyzer,and the composition of amino acids was analyzed.Result] The results showed that the contents of total amino acids in A.grossedentata was higher,included all kinds of human essential amino acids and the proportion was appropriate.The SRC of it was 77.83.Conclusion] In all kinds of human essential amino acids in A.grossedentata CV lufeng,the first limiting amino acid was Met +Cys.
Keywords:Ampelsis grossedentata  Amino acid  Contents and proportion
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