| 海南山苦茶提取方法的研究 |
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| 引用本文： | 艾朝辉,林连波,刘明生.海南山苦茶提取方法的研究[J].海南医学院学报,2001,7(4):197-198. |
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| 作者姓名： | 艾朝辉 林连波 刘明生 |
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| 作者单位： | 海南医学院植物化学研究室,海口,571101 |
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| 基金项目： | 国家自然科学基金资助项目(NO.30060088) |
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| 摘 要： | 目的:优化山苦茶的提取方法。方法:采用薄层层析法,以所得浸膏的量及其有效成分为考查指标,对山苦茶提取方法进行研究。结果:4种不同提取方式对山苦茶的有效成分的提取效率有明显影响。结论:山苦茶的最佳提取方法为:将山苦茶用工业乙醇浸渍24h后,以每千克每分钟1～3ml的流速缓缓渗漉,收集10倍量的渗漉液回收即得。
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| 关 键 词： | 薄层层析 山苦茶 海南 |
| 修稿时间： | 2001年5月17日 |
A METHODOLOGIC FOR EFFECTIVE EXFRACTIONS FORM STUDY MALLOTUS FURETIANUS(BAILL) MUELL-ARG OF HAINAN ISLAND |
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| Ai Zhaohui,Lin Lianbo,Liu Mingsheng.A METHODOLOGIC FOR EFFECTIVE EXFRACTIONS FORM STUDY MALLOTUS FURETIANUS(BAILL) MUELL-ARG OF HAINAN ISLAND[J].Journal of Hainan Medical College,2001,7(4):197-198. |
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| Authors: | Ai Zhaohui Lin Lianbo Liu Mingsheng |
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| Abstract: | Objective:To select the optimal method in isolation of Mallotus furetianus(Baill)Muell-Arg.Method:The quantities of both extract obtained and the effective composition by thin lay-er chro matography(TLC)were served as ex amination indexes to evaluate the method of isolating Mallo-tus furetianus(Baill)Muell-Arg.Results:Four kinds of different methods had remarkable effects on iso lating the effective contents from Mallotus furetianus(Baill)Muell-Arg.Conclusion:The best iso-lating method is to macerate Mallotus furetianus(Baill)Muell-Arg in industrial alcohol for24hours,followed to percolate slowly at the flowing rate of1～3ml/(kg.min),and then to retrieve extract from the collected percolation liquid of10-time quantity. |
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| Keywords: | Thin layer chromatography Mallotus furetianus(Baill)Muell-Arg Hainan |
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