煎膏剂质量控制指标考察  

Investigation of Indexes in Quality Control of Decocted Extract

作　　者：袁加才[1] 高骁君[1] 周琴妹[1] 

机构地区：[1]江苏省中医院,南京210029

出　　处：《中国实验方剂学杂志》2013年第1期51-53,共3页Chinese Journal of Experimental Traditional Medical Formulae

基　　金：江苏省中医药局科技项目(LZ11027)

摘　　要：目的:探讨煎膏剂(膏滋)的质量控制指标。方法:在传统浓缩、收膏经验指导下,测定清膏、膏滋成品的相对密度、含水量、动力黏度等参数,并对以上指标间进行相关性研究。结果:相对密度、含水量、动力黏度3项指标易测且稳定可靠,相对密度与含水量存在负相关性。结论:相对密度、含水量、动力黏度3项可作为膏滋浓缩、收膏工艺的质量控制指标,为膏滋剂质量标准的建立提供试验依据。Objective： To explore indexes in quality control of decocted extract. Method： Under guidance of traditional concentrated and cream collection experience, to determine relative density, moisture content, kinetic viscosity and other parameters of semi-finished extract and decocted extract, and correlation study of the above indexes was carried out. Result： Three indexes （relative density, moisture content, kinetic viscosity） was stable, reliable and easily measured, relative density had a negative correlation with moisture content. Conclusion： Relative density, moisture content and kinetic viscosity could be selected as reasonable indexes in quality control of deeocted extract, this study provided experimental basis for establishment of decocted extract quality standard.

关 键 词：膏滋 质量控制 相对密度 含水量 动力黏度 

分 类 号：R283.6[医药卫生—中药学]