高效液相色譜法分析株洲市中藥代煎質(zhì)量
[Abstract]:Objective: to analyze the quality of traditional Chinese medicine decoction in Zhuzhou City by taking Siwu decoction as an example. Methods: 23 pharmacies which could provide traditional Chinese medicine decoction service in Zhuzhou city were randomly selected. The same batch of decoction pieces in the same pharmacy were cooked in laboratory standard (hereinafter referred to as "self-decoction") and substitute decoction. A high performance liquid chromatography (HPLC) method for the simultaneous determination of 5-hydroxymethyl furfural, paeoniflorin, ferulic acid and ligustilide in Siwu decoction was established. 23 pharmacies were used as a whole to investigate the difference of the content of the same active ingredient between self-decoction and substitute decoction by independent sample t test. The sorting method (TOPSIS), which approximates the ideal value, is used to evaluate the two decoction methods in a single pharmacy. Results: TOPSIS analysis showed that only 2 of the 23 pharmacies were better than self-decoction, accounting for 8.70% of the total. On the whole level, there was no significant difference between 5-hydroxymethyl furfural and paeoniflorin in the results of self-decoction and substitution. However, there was significant difference between ferulic acid and ligustilide in self-decoction. Conclusion: the quality of traditional Chinese medicine decoction in Zhuzhou City is not as good as that in laboratory standard, and there is significant difference between the two decoction methods in the dissolution rate of individual effective components.
【作者單位】: 湖南中醫(yī)藥高等?茖W(xué)校藥學(xué)系;
【基金】:湖南省大學(xué)研究性學(xué)習(xí)和創(chuàng)新性實驗計劃項目(編號:2015-644) 湖南省中醫(yī)藥科研計劃項目(編號:2013150)
【分類號】:O657.72;R284.1
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