Study on extraction technology for Yishen Jiangu Granules by orthogonal design
10.3760/cma.j.issn.1673-4246.2011.01.013
- VernacularTitle:正交试验法优选益肾健骨颗粒的提取工艺
- Author:
Ying SUN
;
Weiwei SUN
- Publication Type:Journal Article
- Keywords:
Yishen Jiangu granules;
Orthogonal test;
Extraction technology
- From:
International Journal of Traditional Chinese Medicine
2011;33(1):33-34,73
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the optimal extraction technology for Yishen Jiangu Granules.Methods The orthogonal test was employed for selecting the optimum of extraction technology. The investigation factors were the consumption of water, the times and time of extraction. The extraction technology of Yishen Jiangu Granules was screened by the transfer rate of icariin in herb epimedii and yield of extraction.Results The best extraction condition was as follows:10 times of water, extracted for 3 times , each time was 3 h,2 h and 2 h. Conclusion This extracting technology for Yishen Jiangu Granule was objective, feasible, stable,reasonable and with good reproducibility.
