Effects of Different Processing Methods on the Content of Platycodon Platycodon D
The purpose of this study was to compare the effects of different processing methods on the content of platycodin D.The content of platycodin D in fresh Platycodon grandiflorum and Platycodon grandiflorum decoction pieces processed by different processing methods was determined by HPLC-ELSD.The results showed that after processing Platycodon grandiflorum decoction pieces with different process-ing methods,the content of platycodin D was ginger juice>wine>raw>lily>rice swill>honey>vinegar>stir fry.After processing fresh Platycodon grandiflorum with different processing methods,the content of platycodin D was vinegar>wine>raw>ginger juice>honey>stir-frying>lily>rice swill.Different processing methods have an effect on the content of platycodin D.In the processing process,different concentrations of excipients also have an effect on the content of platycodin D.