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| 高效液相色谱法分析甘草炮制前后化学成分的变化 | |
| 引用本文： | 石敏娟,高锦成,王卫峰,秦明莉,杨柳. 高效液相色谱法分析甘草炮制前后化学成分的变化[J]. 中国药业, 2012, 21(1): 12-13 |
| 作者姓名： | 石敏娟 高锦成 王卫峰 秦明莉 杨柳 |
| 作者单位： | 1. 陕西省中医药研究院,陕西西安,710003 2. 陕西省西安市第四医院,陕西西安,710003: 3. 陕西省西安冶金医院,陕西西安,710003 |
| 摘 要： | 目的 从化学成分变化的角度探讨中药炮制的合理性.方法 采用高效液相色谱法对比分析甘草炮制前后的提取液.结果 甘草炮制前后色谱图存在差异,在炙甘草的色谱图中保留了甘草的大部分特征峰,但23,24 min时甘草的2个特征峰消失,在29 min时出现1个新的特征峰.结论 中药炮制具有合理性、科学性. |
| 关 键 词： | 甘草 炙甘草 高效液相色谱法 |
Comparison of HPLC before and after Processing of Licorice |
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| Shi Minjuan,Gao Jincheng,Wang Weifeng,Qin Mingli,Yang Liu. Comparison of HPLC before and after Processing of Licorice[J]. China Pharmaceuticals, 2012, 21(1): 12-13 | |
| Authors: | Shi Minjuan Gao Jincheng Wang Weifeng Qin Mingli Yang Liu |
| Affiliation: | 1.Shaanxi Provincial Academy of TCM,Xi＇an,Shaanxi,China 710003;2.Xi＇an NO.4 Hospital,Xi＇an,Shaanxi,China 710003; 3.Xi＇an Metallurgical Hospital,Xi＇an,Shaanxi,China 710003) |
| Abstract: | Objective To investigate the rationality of traditional Chinese medicine processing from the perspective of changes in chemical composition.Methods The licorice extract before and after processing were analyzed by HPLC.Results The spectrums of liquorice before and after processing are different;in the chromatograms of the roast liquorice,most characteristic peaks of licorice remained,but 2 peaks in 23,24 min were disappeared,and a new peak appeared in 29 min.Conclusion The processing Chiese medicine is reasonable and scientific. |
| Keywords: | licorice roast liquorice HPLC |
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