JIANG Zhen-ou, WEI Bao-wei, HUANG Ming-gui, et al. Study on Extraction Process of Total Flavones of Lithocarpus litseifolius[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(3): 14-16.
JIANG Zhen-ou, WEI Bao-wei, HUANG Ming-gui, et al. Study on Extraction Process of Total Flavones of Lithocarpus litseifolius[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(3): 14-16.DOI:
Objective: To optimize the extraction process of the total flavones of Lithocarpus litseifolius . Method: Main effective component of phloridzin in total flavones was taken as indexes
and extraction process was optimized by comparative experiment and orthogonal test. Result: The optimum extraction process was determined as follows: extracting three times by refluxing
10-fold drug amount and 70% alcohol added and extracted for two hours. Conclusion: The extraction process is scientific