Study on Percolation Extraction Process of Panax Notoginseng
- VernacularTitle:三七渗漉提取工艺的研究
- Author:
Zhaoyang TAN
;
Zhaoling YOU
;
Hongjia YUAN
- Publication Type:Journal Article
- Keywords:
orthogonal experiment;
Panax Notoginseng(Burk.) F.H.Chen;
extraction process;
notoginseng saponin;
dencichine
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To optimize the conditions for the percolation extraction process of Panax notoginseng(Burk.) F.H.Chen.Methods Conditions for the percolation were studied by orthogonal experimental design as guided by the contents of total notoginseng saponin and total amino acids.Results The percolate rate,concentration and quantity of alcohol had significant effects on the process.Conclusion The optimum condition for the extraction of Panax notoginseng was adding 12 times amount of 50% alcohol and percolating at a rate of 1～3 mL/(min?kg).
