| 掌叶大黄叶资源的开发与利用 |
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| 引用本文： | 黄剑,刘卫国,范巧佳,邓良基.掌叶大黄叶资源的开发与利用[J].资源开发与市场,2004,20(4):271-272. |
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| 作者姓名： | 黄剑 刘卫国 范巧佳 邓良基 |
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| 作者单位： | 四川农业大学资源与环境学院,四川,雅安,625014 |
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| 摘 要： | 对掌叶大黄叶中的药用成分做了定性分析,运用凯氏定氮法和液相色谱仪对粗蛋白和氨基酸的含量进行了测定。实验结果表明:掌叶大黄叶中含有多种药用成分,含有除色氨酸以外的7种人体必需氨基酸,粗蛋白含量在叶及叶柄中分别为干重的0 5712%和1 896%。在此基础上,对掌叶大黄叶资源的开发与利用进行了讨论。
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| 关 键 词： | 掌叶大黄 叶 开发与利用 |
| 文章编号： | 1005-8141(2004)04-0271-02 |
| 修稿时间： | 2004年6月10日 |
Developing and Utilizing the Leaf of Rheum Palmatum L. |
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| HUANG Jian,LIU Wei-guo,FAN Qiao-jia,DENG Liang-ji.Developing and Utilizing the Leaf of Rheum Palmatum L.[J].Resource Development & Market,2004,20(4):271-272. |
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| Authors: | HUANG Jian LIU Wei-guo FAN Qiao-jia DENG Liang-ji |
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| Abstract: | In this paper,the medical ingredients in the leaf ofRheum palmatum L. were analyzed by qualitative method,kjeldahl method and HPLC were used to determine the content of the protein and amino acids.From the results of the experiment,there were various kinds of medical ingredients in the leaf of Rheum palmatum L.It had 7 kinds of necessary amino acids except tryptohan;the consist of protein in the leaf and petiole were respectively as 0.5712% and 1.896%,as it contained in dry weight.Based on this, the authors discussed the developing and utilizing the leaf of Rheum palmatum L.k |
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| Keywords: | Rheum palmatum L leaf development and utilization |
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