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| 高压技术提取朝鲜淫羊藿总黄酮的研究 | |
| 引用本文： | 刘春明,朱俊杰,张守勤,刘志强. 高压技术提取朝鲜淫羊藿总黄酮的研究[J]. 中国中药杂志, 2005, 30(19): 1511-1513 |
| 作者姓名： | 刘春明 朱俊杰 张守勤 刘志强 |
| 作者单位： | 1. 中国科学院,长春应用化学研究所,吉林,长春,130022;长春师范学院,化学系,吉林,长春,130032 2. 吉林大学,生物与农业学院,吉林,长春,130021 3. 长春师范学院,化学系,吉林,长春,130032 |
| 基金项目： | 吉林省科技厅科研项目，吉林省教育厅科学基金 |
| 摘 要： | 目的:为淫羊藿总黄酮的分离提取提供方法。方法:采用高压技术提取淫羊藿总黄酮,与乙醇回流提取方法进行比较;淫羊藿中总黄酮含量由UV-VIS测定,采用淫羊藿苷作为对照品。结果:高压技术提取朝鲜淫羊藿总黄酮,提取率为9.67%,提取时间5 min;乙醇回流法提取率为6.14%,提取时间为4 h。结论:采用高压法提取淫羊藿总黄酮提取率高,提取时间短,这一方法在中药有效成分的提取分离中会具有很好的应用前景。 |
| 关 键 词： | 朝鲜淫羊藿 黄酮 高压技术 提取 |
| 文章编号： | 1001-5302（2005）19-1511-03 |
| 收稿时间： | 2004-04-10 |
| 修稿时间： | 2004-04-10 |
Study on extraction total flavonoids in Epimedium koreanum using high pressure technology |
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| LIU Chun-ming;ZHU Jun-jie;ZHANG Shou-qin;LIU Zhi-qiang. Study on extraction total flavonoids in Epimedium koreanum using high pressure technology[J]. China Journal of Chinese Materia Medica, 2005, 30(19): 1511-1513 | |
| Authors: | LIU Chun-ming ZHU Jun-jie ZHANG Shou-qin LIU Zhi-qiang |
| Affiliation: | 1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; 2. Department of Chemistry, Changchun Teachers College, Changchun 130032, China; 3. Department of Agriculture and Biology, Jilin University, Changchun 130021, China |
| Abstract: | Objective: To provide a modern method for extraction and separation total flavonoids in Epimedium koreanum.Method:Using high pressure technology extracts total flavonoids in E.koreanum,and comparing with counter-current extraction with reflux.The total flavonoids contents is determined by UV-VIS.Result: The extraction efficiency is 9.67% and taking 5 min by high pressure method,using reflux,is 6.14% and 4 h respectively.Conclusion: The method of high pressure is high efficiency and saving time,which have extensive application in the extraction of Traditional Chinese Medicine. |
| Keywords: | Epimedium koreanum total flavonoids high paressure technology extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |