摘要
目的:优化痛经颗粒中芍药苷的最佳提取工艺。方法:以白芍中芍药苷的提取率和浸膏得率为指标,采用L9(34)正交试验法优选痛经颗粒中芍药苷的最佳提取工艺。结果:优选的最佳提取工艺为:第1次加10倍量的水,煎煮1.5 h,第2次加8倍量的水,煎煮1.5 h,第3次加6倍量的水,煎煮0.5 h。结论:该水提工艺设计合理,芍药苷提取率高,稳定可行,方法可重复操作,可为痛经颗粒的研制提供理论和试验基础。
Object： To optimize the water extraction process of Tongjing keil.Method： Orthogonal design was used to select the water extraction process of Tongjing keli with the content of the content of paeoniflorin and mellow dry extracting rates.Resule： The best water extraction process of Tongjing keil was： the frist time adding 10 folds water,decocting 1.5 h,adding 8 folds water for second,decocting 1.5 h,and adding 6 folds water for second,decocting 0.5 h.Conclusion：The established technology was reasonable,fesible and reproducible.It can be used for the development Tongjing keil to provide theoretical and experimental basis.
出处
《中医药导报》
2011年第11期72-73,共2页
Guiding Journal of Traditional Chinese Medicine and Pharmacy
关键词
痛经颗粒
水提工艺
芍药苷
干膏得率
正交试验
Tongjing keil
Water extraction process
Paeoniflorin
Mellow dry extracting rates
Orthogonal experiment
