大孔吸附树脂-超声波辅助解吸附法纯化淫羊藿中的总黄酮  

Separation and purification of total flavones from Herba Epimedii by macroporous adsorption resin with the help of ultrasonic extraction

作　　者：赵丽恋[1] 刘韶[2] 罗杰英[3] 

机构地区：[1]湖南中医药大学药学院,湖南长沙410007 [2]中南大学湘雅医院药剂科,湖南长沙410008 [3]湖南中医药大学,湖南长沙410007

出　　处：《中国中药杂志》2009年第6期702-704,共3页China Journal of Chinese Materia Medica

摘　　要：目的:研究大孔吸附树脂-超声波辅助法分离和纯化淫羊藿中的总黄酮的工艺条件。方法:以总黄酮的吸附量和解吸率为考察指标,考察大孔吸附树脂对箭叶淫羊藿黄酮的吸附和解吸附条件。结果:采用D-101型大孔吸附树脂联合超声波辅助解吸附效果最好。通过纯化后,终产品中物总黄酮含量可达63.8%。结论:本法简单、可行,适合工业生产。Objective:To investigate the optimal separation of the total flavones from Herba Epimedii by macroporous adsorption resin.Method:Nine types of macroporous adsorption were evaluated for separating efficiency by measuring the adsorption ratio,eluting ratio of total flavones.Result:The D-101 macroporous adsorption resin had the best separating efficiency.After enrichment and purification with it,the product purity of total flavones was up to 63.8%.Conclusion:This method is simple,feasible and fit for industry ...

关 键 词：淫羊藿 总黄酮 大孔吸附树脂 超声波 

分 类 号：R284[医药卫生—中药学]