基于初生物质含量变化探究黄连-肉桂药对配伍前后药性改变

Exploring the Transform of the Medicinal Properties of Rhizoma Coptidis,Cinnamon and the Drug-pair based on the Content Change of Primary Materials

目的:从初生物质含量变化的角度探究黄连-肉桂药对配伍前后药性的改变。方法:总糖含量测定采用费林氏容量法,总蛋白含量测定采用考马斯亮蓝法,总脂肪含量测定采用连续回流提取法及重量法。用秩和检验及t检验分析实验结果。结果:黄连、肉桂与其药对的初生物质含量有明显的差异,三者间比较,结果具有统计学意义(P<0.05);黄连-肉桂药对组分别与黄连、肉桂组比较,初生物质含量有明显的差异,结果同样具有统计学意义(P<0.0167)。结论:黄连-肉桂药对配伍之后,寒热药性发生了变化。

Objective：Exploring the transform of the medicinal properties of Rhizoma Coptidis,Cinnamon and the drug-pair based on the content change. Methods：Total sugars was determined by Fehling＇s volumetric method;the content of protein in every case was determined by Coomassie Brilliant Blue method;Soxhlet extraction and gravimetric method for determination the quantity of lipids in samples. The data were analyzed by Kruskal-Wallis test and t test. Results：The statistical results show that it is P〈0.05,it represents that there are significant differences among Rhizoma Coptidis,Cinnamon and the drug-pair;The statistical results show that it is P〈0.0167,it represents that there are significant differences between Rhizoma Coptidisand the drug-pair,Cinnamon and the drug-pair. Conclusion：The cold or heat property has changed after Rhizoma Coptidis,Cinnamon paired.