Optimization of Extraction Processing Technology of Jiangtang Tongluo Granule by Orthogonal Experiment
10.3969/j.issn.1005-5304.2014.03.024
- VernacularTitle:正交试验法优选降糖通络颗粒提取工艺
- Author:
Lixia LIU
;
Linhui SHEN
;
Zunwei TAO
- Publication Type:Journal Article
- Keywords:
Jiangtang Tongluo Granule;
orthogonal test;
extraction process;
paeoniflorin
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2014;(3):81-83
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the optimal extraction process of Jiangtang Tongluo Granule. Methods The orthogonal design was used in the extraction, according to the yield rate and content of paeoniflorin, with the volume of water, extraction times and extraction time as factors. The content of paeoniflorin was detected by HPLC method to determine the best extraction technology. Results The optimal water extracting technology of Jiangtang Tongluo Granule was performed by 1 h extraction for 3 times, with 10-fold volume of water. Conclusion The process is stable, feasible and reasonable, and provides a foundation for the further production and quality control.
