| 黄芪多糖的微波提取及含量测定 |
| |
| 引用本文： | 王莉,刘志勇,鲁建江,顾承志,陈宏伟.黄芪多糖的微波提取及含量测定[J].中医药学报,2001,29(6):35-36. |
| |
| 作者姓名： | 王莉 刘志勇 鲁建江 顾承志 陈宏伟 |
| |
| 作者单位： | 石河子大学药学院,新疆,石河子,832002 |
| |
| 摘 要： | 目的：从黄芪中提取多糖，并测定其含量，方法：运用微波技术用水提醇沉法提取黄芪多糖，用酚－－硫酸比色法测定多糖含量。结果：测得黄芪中多糖含量6．55％，平均回收率为99．05％，RSD＝1．02％（n=3)。结论： 首次运用微波技术从黄芪中提取多糖，反应速度加快，实验结果令人满意。
|
| 关 键 词： | 微波技术 黄芪 多糖 提取 含量测定 |
Microwave Technique Extraction and Content Determination of Polysaccharide of membranous milkvetch root |
| |
| Wang Li,Liu Zhiyong,Lu Jianjiang,et al Pharmacy College of Shihezi University,Xinjiang Shihezi ,China.Microwave Technique Extraction and Content Determination of Polysaccharide of membranous milkvetch root[J].Acta Chinese Medicine and Pharmacology,2001,29(6):35-36. |
| |
| Authors: | Wang Li Liu Zhiyong Lu Jianjiang Pharmacy College of Shihezi University Xinjiang Shihezi China |
| |
| Institution: | Wang Li,Liu Zhiyong,Lu Jianjiang,et al Pharmacy College of Shihezi University,Xinjiang Shihezi 832002,China |
| |
| Abstract: | Objective: The extraction and content determinations polysaccharides of membranous milkvetch root. Methods: Microwave Technique Applied in polysaccharides were obtained by hotwater extraction and ethanol precipitation, content determination with phenol-vitriolic colorimetry.Results: The polysaccharides content of membranous milkvetch root is 6.55%, recovery rate is 99.05%. Conclusion: Microwave Technique Applied in The polysaccharides of membranous milkvetch root has been obtained for the first time. |
| |
| Keywords: | microwave technique membranous milkvetch root polysaccharide extraction content determination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
