| HPLC法测定当归及油炒当归中阿魏酸的含量 |
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| 引用本文： | 龙全江,郭朝晖,刘峰林,袁健.HPLC法测定当归及油炒当归中阿魏酸的含量[J].中国中医药信息杂志,2003,10(10):36-37. |
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| 作者姓名： | 龙全江 郭朝晖 刘峰林 袁健 |
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| 作者单位： | 1. 甘肃中医学院,兰州,730000
2. 兰州化学物理研究所 |
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| 摘 要： | 目的：测定当归及油炒当归中阿魏酸的含量。方法：采用HPLC法，反相C18柱，以甲醇-1％醋酸(45：55)为流动相，检测波长为313nm。结果：生当归及油炒当归中，阿魏酸平均含量分别为0．5955，0.6551mg／g。结论：当归经油炒炮制可使阿魏酸含量提高。
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| 关 键 词： | HPLC法 当归 油炒当归 阿魏酸 含量测定 |
| 修稿时间： | 2002年12月16 |
Determination of Ferulic acid before and after Radix Angelicae Sinensis being Processed by Oil by HPLC |
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| Long Quanjiang,Guo Zhaohui,Liu Fengling,et al.Determination of Ferulic acid before and after Radix Angelicae Sinensis being Processed by Oil by HPLC[J].Chinese Journal of Information on Traditional Chinese Medicine,2003,10(10):36-37. |
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| Authors: | Long Quanjiang Guo Zhaohui Liu Fengling |
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| Abstract: | Objective: To determine ferulic acid content before and after Radix Angelicae Sinensis being processed by oil. Methods: Using HPLC,C18 column as paradoxical phase, MeOH-1% Acetic Acid (45:55) as mobile phase and detection wavelength at 313nm. Result: The average content of ferulic acid was 0.5955mg/g and 0.6551mg/g before and after Radix Angelicae Sinensis being processed by oil. Conclusion: The content of ferulic acid was obviously increased after Radix Angelicae Sinensis being processed by oil. |
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| Keywords: | Radix Angelicae Sinensis being processed by oil HPLC ferulic acid contents determination |
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