CAJ | 학술논문

目的：优选枇杷清肺颗粒的最佳醇提工艺。方法醇提工艺以盐酸小檗碱含量和浸膏得率为指标，采用正交试验优选枇杷清肺颗粒最佳醇提工艺。结果醇提最佳工艺条件为加10倍量70％乙醇，回流提取3次，每次2 h。结论优选出的提取工艺稳定，主要有效成分转移率高，为枇杷清肺颗粒的成型工艺研究奠定了基础。
목적：우선비파청폐과립적최가순제공예。방법순제공예이염산소벽감함량화침고득솔위지표，채용정교시험우선비파청폐과립최가순제공예。결과순제최가공예조건위가10배량70％을순，회류제취3차，매차2 h。결론우선출적제취공예은정，주요유효성분전이솔고，위비파청폐과립적성형공예연구전정료기출。
Objective To optimize the ethanol extracting process of Pipa Qingfei granules.Methods The obtaining rate of extraction and the content of the berberine were taken as indexes for the ethanol extraction process.The ethanol extraction process of Pipa Qingfei granules was optimized by orthogonal design.Results The optimal conditions for the ethanol extraction of Pipa Qingfei granules were using 10 times of 70%ethanol solution, reflux three times, 2 hours each time.Conclusion The optimal ethanol extracting method was stable, active ingredient had a high rate of transfer, and it could provide a basis for molding technology of Pipa Qingfei granules.