摘要
目的用药效学方法筛选喘平方的提取工艺。方法观察不同提取工艺样品的镇咳和平喘作用。结果离子交换树脂法较酸水-乙醇提取法的平喘效果为好(P<0.01),单味提取与复方提取两种方法的平喘效果相差不大(P>0.05)。结论离子树脂法是较佳的提取工艺。
Objective To select the optimal exacting process for Chuanping prescription (CP).Methods The anti- and the anti- asthma ticanti effects of extracts obtained by different extracting processes from CP were observed.Results The anti- asthmatic effect of extract obtained by ion exchange resin(IER) method was better than that by acid- liquid- extraction alcohol- precipitate method (ALEAP) (P < 0.01).The difference between the extract from single herb and that from the prescription was insignificant.Conclusion IER method is the better method for the extraction of CP.
出处
《中药新药与临床药理》
CAS
CSCD
2004年第1期14-16,共3页
Traditional Chinese Drug Research and Clinical Pharmacology
基金
国家中医药管理局中医药科学技术研究基金项目(编号00-01LP12)
广东省重点科技攻关项目(编号C30107)。
关键词
喘平方
疾病模型
动物
工艺学
制剂
Chuanping prescriptio
Disease models,animal
Technology pharmaceutical
