1.
Chinese Journal of Information on Traditional Chinese Medicine
;
(12): 96-98, 2015.
Article
Dans Chinois
| WPRIM
| ID: wpr-465120
Résumé
Objective To optimize technology of three can group dynamic countercurrent extraction process of ferulic acid from Angelicae Sinensis Radix.Methods The content of ferulic acid was determined by HPLC. With content of ferulic acid as index, comprehensive test was used to investigate effect of extraction solvent and extraction time on extraction efficiency.Results The optimum process parameters were as follows:extraction solvent with 10 times of water;20 minutes for each extraction time.Conclusion The process which uses method of three can group of dynamic countercurrent extraction of ferulic acid from Angelicae Sinensis Radix is reliable, highly efficient and energy saving.