胃利胶囊的提取工艺研究

Extracting Process Study of Capsule Weili (胃利胶囊)

目的:优选胃利胶囊的碱性乙醇提取工艺。方法:以橙皮苷转移率为指标,通过正交试验考察胃利胶囊的碱性乙醇提取工艺条件。结果:最佳工艺条件为:加6倍量含1%NaOH的65%EtOH,在25℃下浸渍3次,每次24h。结论:优选得到的工艺稳定可行。

Objective： To optimize the extracting process of alkalinous alcohol part in Capsule Weili extracts. Method ： Hesperidin＇ s shift ratio had been selected as the index. And the extracting process of alkalinous alcohol part in Capsule Weili＇s extracts had been investigated by orthogonal experiment. Result： The best process was soaking in 65 % EtOH after 6 folds containing 1% NaOH. Soak 3 times under 25℃ and 24 hours of each time. Conclusion： The optimized process is stable and available.