| 金樱子中总黄酮的提取及含量测定 |
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| 引用本文： | 薛梅,王鲁石,杜华,周静.金樱子中总黄酮的提取及含量测定[J].现代中药研究与实践,2003,17(5):16-17. |
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| 作者姓名： | 薛梅 王鲁石 杜华 周静 |
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| 作者单位： | 1. 石河子大学师范学院,新疆,石河子,832003
2. 石河子大学药学院,新疆,石河子,832002 |
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| 摘 要： | 目的 从金樱子中提取总黄酮 ,并测定其含量。方法 用比色法测定金樱子中总黄酮含量。结果 测得金樱子中总黄酮含量 2 .31% ,RSD=1.95 ,平均回收率为 98.3 ,RSD=1.0 1 (n=3)。结论 首次从金樱子中提取出总黄酮 ,实验结果令人满意。
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| 关 键 词： | 金樱子 总黄酮 提取 含量测定 |
| 文章编号： | 1004-2199(2003)05-0016-02 |
| 修稿时间： | 2003年8月15日 |
Extraction and Determination of Total Flavonoid in Rosa laevigata Michx |
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| XUE Mei,WANG Lu-shi ,DU Hua ,ZHOU Jing.Extraction and Determination of Total Flavonoid in Rosa laevigata Michx[J].Research and Practice on Chinese Medicines,2003,17(5):16-17. |
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| Authors: | XUE Mei WANG Lu-shi DU Hua ZHOU Jing |
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| Institution: | XUE Mei1,WANG Lu-shi 2,DU Hua 2,ZHOU Jing 1 |
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| Abstract: | Objective To extract and determine the total flavonoid of Rosa laevigata Michx.Methods The total flavonoid in Rosa laevigata Michx. was determined with colorimetry.Results The content of total flavonoid in Rosa laevigata Michx. was 2.31%.The average recovery was 98.3%, and RSD was 1.01 (n=3).Conclusion The total flavonoid in Rosa laevigata Michx.was extracted for the first time. |
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| Keywords: | Rosa laevigata Michx total flavonoid extraction determination |
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