Comparison analysis of compositions of traditional decoction and dispensing granule decoction of Duhuo Jisheng Tang / 中国药学杂志

ABSTRACT

OBJECTIVE: To study and compare the compositions of traditional decoction and compatible granules of Duhuo Jisheng Tang and reveal their differences in inner quality. METHODS: The compositions of eight medicines, i.e., duhuo, sangjisheng, danggui, chuangxiong, fuling, baishao, qinjiao and gancao in traditional decoction and dispensing granule decoction, were identified by TLC. And the contents of paeoniflorin were determined by HPLC. RESULTS: There were more spots of the eight than dispensing granules. The content of peaoniflorin of the traditional decoction was 29.37mg·g-1. The content of peaoniflorin of the dispensing granule decoction is 2.59 mg·g-1. CONCLUSION: Composition contents in traditional decoction from Duhuo Jisheng Tang is higher than that of dispensing granule decoction.