|
|||||
|
|
| 超声波提取榕树叶(大叶)总黄酮及其鉴别 | |
| 引用本文： | 廖莉,刘海花,蒋丽芳,李琳,黄锁义. 超声波提取榕树叶(大叶)总黄酮及其鉴别[J]. 亚太传统医药, 2007, 3(10): 46-48 |
| 作者姓名： | 廖莉 刘海花 蒋丽芳 李琳 黄锁义 |
| 作者单位： | 1. 北海广播电视大学,广西,北海,536000 2. 右江民族医学院,广西,百色,533000 3. 南华大学医学院,湖南,衡阳,421001 |
| 摘 要： | 目的:为充分利用榕树叶植物资源,避免资源的浪费,探讨榕树叶总黄酮的提取及鉴别方法。方法:采用超声波乙醇浸提法从榕叶中提取黄酮类物质,并对所提取的黄酮类物质进行验证,用分光光度法测定其含量。结果:测得样品中总黄酮的含量C=1.9392mg/ml,回收率为102.7%,其纯度和产率均较高。结论:该方法采用全物理过程,无任何污染,是提取榕树叶黄酮类物质的有效途径。 |
| 关 键 词： | 超声波提取法 榕树叶 总黄酮 鉴别 |
| 文章编号： | 1673-2197（2007）10-046-03 |
The Total Flavanone of Banyan Leaves(Flocculus)Extraction and the Identification by Ultrasonic Wave |
|
| Liao Li,Liu Haihua,Jiang Lifang,Li Lin,Huang Suoyi. The Total Flavanone of Banyan Leaves(Flocculus)Extraction and the Identification by Ultrasonic Wave[J]. Asia-Pacific Traditional Medicine, 2007, 3(10): 46-48 | |
| Authors: | Liao Li Liu Haihua Jiang Lifang Li Lin Huang Suoyi |
| Affiliation: | 1. Beihai Radio and Television University, Beihai Guangxi 536000, China; 2. Department of Chemistry, Youjiang Medical College for Nationalities,Baise Guangxi 533000,China; 3. Medical College,Nanhua University, Hengyang, Hunan 421001,China |
| Abstract: | Objective:In order to make use of the resources of banyan leaves,avoid wasting and approach the extraction of total flavanone of banyan leaves.Methods:The flavonids were extracted by ethanol as the solvent from banyan leaves with ultrasonic wave and ethanol extraction.Using spectrophotometry to extract and check the flavanone of banyan leaves.Results:By this method getting the density of the total flavanone of banyan leaves is C=1.9392mg/ml and the rate of recovery is102.7%.Conclusion:This text provides the extraction and purifying methods to get the outcome and the purity of the flavanone are all very high.This method is a purely physical process and has not any pollution.It is an ideal way to extract the flavanone of banyan leaves. |
| Keywords: | Ultrasonic wave treatment Banyan leaves Total flavanone Identification |
| 本文献已被 维普 万方数据 等数据库收录！ | |