WEN Jin, LIU Qi-hua, ZHANG Jun, et al. Influence of Different Boiling Methods and Values on Quality of Gegen Qinlian Decoction[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(23): 58-61.
DOI:
WEN Jin, LIU Qi-hua, ZHANG Jun, et al. Influence of Different Boiling Methods and Values on Quality of Gegen Qinlian Decoction[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(23): 58-61. DOI: 10.11653/syfj2013230058.
Influence of Different Boiling Methods and Values on Quality of Gegen Qinlian Decoction
Objective: To compare effects of traditional decoction method and modern decoction method on active ingredients yield and extract yield of Gegen Qinlian decoction. Method: Taking yield of dry extract and contents of twelve active components as indexes
different values of medication in classical formulas included one ounce equals to13.8 g and one ounce equals to 3 gram were adopted
effects of two different decoction methods on quality of Gegen Qinlian decoction were investigated by single factor tests. Result: When one ounce equals to13.8 g
compared with modern decoction method
contents of active components by traditional decoction method reached 47%-74%
dry extract rate was 67%;When one ounce equals to 3 g
compared with modern decoction method
contents of active components by traditional decoction method reached 102%-148%
dry extract rate was 118%. Conclusion: Different decoction methods with different values of classic formulas had effects on contents of active components
this study could provide a reference for making the past serve the present of classical prescriptions.
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