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| 月季花总黄酮两种提取方法的比较研究 | |
| 引用本文： | 张敏娜,朱军,王光辉,丁瑞芳,张华丽. 月季花总黄酮两种提取方法的比较研究[J]. 济宁医学院学报, 2012, 35(1): 18-19,23 |
| 作者姓名： | 张敏娜 朱军 王光辉 丁瑞芳 张华丽 |
| 作者单位： | 1. 济宁医学院药学院,山东日照,276826 2. 济宁医学院科研处,济宁,272067 3. 济宁医学院基础医学与法医学院,济宁,272067 |
| 基金项目： | 济宁医学院2008年青年科学基金 |
| 摘 要： | 目的比较不同方法提取月季花中总黄酮的效益。方法分别以双水相提取法和回流提取法对月季花药材进行提取,芦丁为对照品,采用分光光度法测定月季花总黄酮含量。结果双水相提取法得到的总黄酮含量较高。结论双水相提取法方法简便,适用于月季花总黄酮的提取。 |
| 关 键 词： | 月季花 总黄酮 提取方法 比较 |
Comparing two kinds of methods for extraction of the total flavonoids from Rosa Chinensis |
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| Affiliation: | ZHANG Min-na,ZHU Jun,WANG Guang-hui,et al(School of Pharmaceutical Sciences,Jining Medical Univerisity,Rizhao 276826,China) |
| Abstract: | Objective To make a comparison with the extraction technology of total flavones from Flos Rosae Chinensis.Methods Total flavones from Flos Rosa Chinensis were separated respectively by two-phase aqueous system extraction and heating reflux extraction.The content of total flavonoids was determined by spectrophotometry with rutin as reference substance.Results High content of total flavones was obtained by two-phase aqueous system extraction relatively.Conclusion The two-phase aqueous system extraction is simple and can be used as extracting total flavones from Flos Rosa Chinensis. |
| Keywords: | Flos Rosa Chinensis Total flavonoids Extraction methods Comparison |
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