LIN Jun-zhi, FU Chao-mei, MAO Qian, et al. Comparison of Changes of Content of Berberine Hydrochloride and Yield of Dry Extract from Pieces and Powder of in Different Boiling Time[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(12): 41-43.
LIN Jun-zhi, FU Chao-mei, MAO Qian, et al. Comparison of Changes of Content of Berberine Hydrochloride and Yield of Dry Extract from Pieces and Powder of in Different Boiling Time[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(12): 41-43.DOI:
Objective: To compare changes of content of berberine hydrochloride and yield of dry extract between pieces and powder of Phellodendri chinense in different boiling time. Method: HPLC was used to determine the content of berberine hydrochloride and yield of dry extract from decoction of pieces and powder of P. chinense at different decoction time. Result: The content of berberine hydrochloride and yield of dry extract in powder were both greatly more than they were in pieces of P. chinense during 5-60 min
there was a significant difference(P<0.01). Conclusion: This study verified that Chinese medicine decoction had advantages of time-saving and energy-saving
in order to provid new ideas for application form innovation of traditional Chinese medicine pieces.