Study on Optimizing Extraction Process for Ginsenoside With Orthogonal Design
- VernacularTitle:正交试验法提取人参皂苷工艺的研究
- Author:
Zhengzhong WU
;
Yuqiong XIE
- Publication Type:Journal Article
- Keywords:
ginsenoside;
orthogonal design;
extraction process
- From:
China Pharmacy
1991;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the extraction process of ginsenoside.METHODS:The optimal extraction process was selected with the orthogonal design.The content of ginsenoside in ginseng was determined by UV-Spectrophotometry.RESUL_TS:The amount and concentration of alcohol and extraction time showed significant influence on extract obtained.CONCLUSI_ON:The optimal extraction process is as follows:adding 75% alcohol into crude ginseng(6∶1 in weight) and extracting 6 times for 45 min each extraction.
