摘要
为了提高黄姜中薯蓣皂甙元的提取率和检测准确率,在传统测定方法和微量浸提法的基础上,采用超声波提取的方法进一步优化黄姜中的薯蓣皂甙元检测方法并提高提取效率。结果表明,与重量法、分光光度法和微量浸提法相比,采用超声波法提取黄姜中的薯蓣皂甙元,检测结果更接近其实际含量。
In order to enhance extraction rate and detection accuracy of diosgenin in Dioscorea zingiberensis Wright, ultrasonic extraction was used to further optimize detection method of diosgenin and to enhance extraction rate, based on some traditional detection methods and trace extraction method. The results showed that compared with gravimetry, spectrophotometry and trace extraction, detection value of diosgenin content in D. zingiberensis Wright gained by ultrasonic extraction was closer to actual value.
出处
《经济林研究》
2008年第4期83-85,共3页
Non-wood Forest Research
基金
湖北省教育厅科研项目(Q200526001)
关键词
中药学
黄姜
薯蓣皂甙元
超声波提取
Chinese pharmacy
Dioscorea zingiberensis Wright
diosgenin
ultrasonic extraction
