| 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,(1):18-19,23 |
| 月季花总黄酮两种提取方法的比较研究 |
| Comparing two kinds of methods for extraction of the total flavonoids from Rosa Chinensis |
| 投稿时间：2011-11-25 |
| DOI：10.3969/j.issn.1000-9760.2012.01.005 |
| 中文关键词: 月季花|总黄酮|提取方法|比较 |
| 英文关键词: Flos Rosa Chinensis Total flavonoids Extraction methods Comparison |
| 基金项目:济宁医学院2008年青年科学基金资助项目 |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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. |
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