Extraction process optimization for Yuchang granules by orthogonal experiment
10.3969/j.issn.1006-0111.2018.01.009
- VernacularTitle:愈肠颗粒的提取工艺研究
- Author:
Xueqing SHAO
1
;
Xiaomeng TANG
;
Meng YANG
;
Jun BIAN
;
Jiyong LIU
Author Information
1. 第二军医大学附属长海医院药学部
- Keywords:
pharmacy preparation;
Yuchang granules;
orthogonal experiment;
extraction process
- From:
Journal of Pharmaceutical Practice
2018;36(1):46-49
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the extraction process of Yuchang granules .Methods The extraction process was optimized by orthogonal experiment based on the content of berberine ,atractylodes lactone Ⅰ and the extraction yield .Results Through the visual analysis of orthogonal experiment ,the analysis of variance and the verification experiments ,the optimum extraction process was obtained as follows :extracting 1 h for twice with 10 times water of medicinal herbs and the 70％ ethanol depositing concentration .Conclusion This process is consistent and feasible .It is a simple and convenient method to extract Yuchang granules .
