摘要
目的优选柴芩解热颗粒的最佳提取工艺。方法乙醇提取工艺以葛根素含量和浸膏得率为指标,水提取工艺以黄苓苷含量、浸膏得率为指标。采用正交试验优选柴芩解热颗粒最佳提取工艺。结果醇提最佳工艺条件为加8倍量70%乙醇,回流提取3次,每次1.5 h;水提最佳工艺条件为加10倍量水,煎煮3次,每次1.5 h。结论优选出的提取工艺稳定、合理、可行。
Aim To study on the best extraction process of Chaiqinjiere granules.Methods The obtaining rate of extraction and the content of the puerarin was taken as indexes for the ethanol extraction process,and the obtaining rate of extract and the content of baicailin as indexes for the water extraction process.The extraction process of Chaiqinjiere granules was optimized by orthogonal design.Results The optimal conditions for the ethanol extraction of Chaiqinjiere granules was using 8 times of 70% ethanol solution,reflux 3 times,1.5 hours each time.The optimal process for the water extraction of Chaiqinjiere granules was in 10 times of water,decocting 3 times,1.5 hours for each time.Conclusion The extracting method is reasonable,stable,and suitable for industrialized production.
出处
《安徽医药》
CAS
2011年第1期22-25,共4页
Anhui Medical and Pharmaceutical Journal
关键词
柴芩解热颗粒
提取工艺
正交实验
葛根素
黄芩苷
Chaiqinjiere granules
extraction technology
orthogonal design
puerarin
baicailin
