LI Qi, ZHANG Jun, CUI Wen-jin, et al. Preparation and Quality Standard of Standard Decoction of Scutellariae Radix[J]. Chinese journal of experimental traditional medical formulae, 2017, 23(7): 36-40.
LI Qi, ZHANG Jun, CUI Wen-jin, et al. Preparation and Quality Standard of Standard Decoction of Scutellariae Radix[J]. Chinese journal of experimental traditional medical formulae, 2017, 23(7): 36-40. DOI: 10.13422/j.cnki.syfjx.2017070036.
Objective: To prepare standard decoction of Scutellariae Radix and establish its quality standard. Method: According to the standard of Chinese herbal medicine decoction preparation principle
standard decoction of Scutellariae Radix was prepared to calculate its transfer rate of baicalin and the dry extract rate.In addition
the quality standard of standard decoction of Scutellariae Radix was also established. Result: Transfer rate of baicalin ranged from 55.1% to 82.2%
dry extract rate was at the range of 28.6%-43.8% and pH value was at the range of 4.5-5.5.The fingerprint similarities of 15 batches of standard decoction of Scutellariae Radix with reference fingerprint were >0.9. Conclusion: The preparation method established in this study is standard and the quality standard is perfect
it is suitable for evaluating the quality of standard decoction of Scutellariae Radix.