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实验对葛根芩连袋泡剂和煎剂的水溶性浸出物、醇溶性浸出物,药液中化学成分的薄层层析及含量测定进行了比较研究。结果表明,袋泡剂的水溶性浸出物是煎剂的1.05倍;醇溶性浸出物是煎剂的1.31倍;盐酸黄连素的含量测定是煎剂的1.12倍;袋泡剂与煎剂的薄层层析斑点基本一致;袋泡剂溶出速率较快,10min内累积溶出量已达90%以上。
Experiments were conducted to compare the water-soluble extracts, alcohol-soluble extracts, and the chemical constituents of the medicinal liquid of Gegen Qilian baging agent and decoction. The results showed that the water-soluble extract of the foaming agent was 1.05 times that of the decoction; the alcohol-soluble extract was 1.31 times that of the decoction; the determination of the berberine hydrochloride was 1.12 times that of the decoction; and the thin foaming agent and the decoction were thin. The layer chromatography spots are basically the same; the dissolution rate of the bag foam agent is faster, and the cumulative dissolution volume has reached more than 90% within 10 minutes.