正交法优选蛇黄散的制备工艺  

The optimization of preparation process of Shehuang Powder by Orthogonal Test

作　　者：钟希文[1] 曾聪彦[1] 梅全喜[1] 

机构地区：[1]广州中医药大学附属中山中医院,广东中山528400

出　　处：《中国中医药咨讯》2012年第4期411-412,共2页

基　　金：中山市科技计划立项项目（20071A036）

摘　　要：目的：优选蛇黄散的最佳制备工艺。方法：采用正交试验法，考察烘烤温度、药粉细度和烘烤时间三因素对大黄素含量的影响。结果：最佳制备工艺为A382C2，即药材于烘箱中80％干燥2小时，粉碎成60目。结论：经正交设计优化的蛇黄散的制备丁艺可行。OBJECTIVE： To choose the optimal preparation process of Shehuang Powder. METHODS： Orthogonal test was used to evaluate the influence of the 3 factors, including the Baking temperature and baking time, powder fineness. RESULTS： The optimum preparation process is as follows ： Herbs were baked for 2 hours under 80 ℃ in oven and crushed into 60 screen mesh.CONCLUSION ： The process choosed in this experiment is practicable and can be applied for preparation of Shehuang Powder.

关 键 词：蛇黄散 正交试验 制备工艺 

分 类 号：R275[医药卫生—中医皮科]