LI Kai, LIANG Yong, LIU Pan, et al. Effect of Different Softening Methods on Quality of Pieces[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(3): 20-22.
LI Kai, LIANG Yong, LIU Pan, et al. Effect of Different Softening Methods on Quality of Pieces[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(3): 20-22.DOI:
Objective:To contrast effect of different softening methods on quality of Paeonia lactiflora pieces. Method: Thermal immersion method was adopt to determine the content of extract from P. lactiflora pieces
which were prepared by steaming
boiling
moistening
immersion and decompression cold immersion method;The contents of paeoniflorin and albiflorin were determined by HPLC. Result: The order of water-soluble extract content was steaming>moistening>decompression cold immersion>boiling>immersion method;Contents of alcohol-soluble extract
paeoniflorin and albiflorin were in order of moistening>steaming>boiling>immersion>decompression cold immersion method. Conclusion: Moistening and steaming method were better than others softening methods for P. lactiflora.