| 蒲黄的黄酮类成分提取工艺研究 |
| |
| 引用本文： | 傅大煦,王玮,程小卫,陈家宽,周铜水. 蒲黄的黄酮类成分提取工艺研究[J]. 中成药, 2005, 27(5): 517-520 |
| |
| 作者姓名： | 傅大煦 王玮 程小卫 陈家宽 周铜水 |
| |
| 作者单位： | 1. 上海新药研究开发中心,上海,201203
2. 复旦大学生命科学学院,上海,200433 |
| |
| 摘 要： | 目的:优选蒲黄总黄酮的提取工艺条件.方法:以异鼠李素-3-0-新陈皮糖苷和香蒲新苷含量为指标,应用L27(313)正交试验优化蒲黄总黄酮的提取方法.结果:乙醇浓度、提取时间、提取次数对提取效率有显著性影响.结论:最佳提取工艺为用14倍生药量的40%乙醇提取两次,每次为3 h.
|
| 关 键 词： | 蒲黄 总黄酮 正交试验 提取工艺 |
| 文章编号： | 1001-1528(2005)05-0517-03 |
| 修稿时间： | 2004-03-25 |
Extraction process of the total flavonoids of Pollen typhae |
| |
| FU Da-xu,WANG Wei,CHENG Xiao-Wei,CHEN Jia-Kuan,ZHOU Tong-shui. Extraction process of the total flavonoids of Pollen typhae[J]. Chinese Traditional Patent Medicine, 2005, 27(5): 517-520 |
| |
| Authors: | FU Da-xu WANG Wei CHENG Xiao-Wei CHEN Jia-Kuan ZHOU Tong-shui |
| |
| Abstract: | AIM: To optimize the extraction process of the total flavonoids of Pollen typhae. METHODS: The optimum extraction process was selected with the orthogonal design (L 27 (3 13 )), using the contents of typhaneoside and isorhamnetin 3 O neohesperidoside as the evaluating criteria. RESULTS: The significant effects of alcohol concentration, extraction time and extraction times on the extraction of the total flavonoids of Pollen typhae were discovered. CONCLUSION: The optimum extraction process was as follows: Pollen typhae was extracted with 40% alcohol for two times, each with the solvent volume 14 times of the weight of the raw materials and extraction time for 3 h. |
| |
| Keywords: | Pollen typhae total flavonoids orthogonal design extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
