正交法优选丹皮炭炮制工艺  

Optimal Processing Techniques of Carbonized Paeonia Suffruticosa Selected by Orthogonal Experiment

作　　者：张虹[1] 丁安伟[1] 张丽[1] 

机构地区：[1]南京中医药大学,江苏南京210046

出　　处：《中国药业》2008年第3期25-26,共2页China Pharmaceuticals

基　　金：国家"十一五"科技支撑项目;项目编号:2006BAI09B006-02

摘　　要：目的采用正交试验法,以鞣质含量为指标,对丹皮炭不同炮制方法进行优选。方法采用分光光度法,对不同工艺的炮制品中鞣质含量进行测定。结果丹皮炭炮制的最佳工艺条件是250℃、加热5min。结论验证试验表明,所选的最佳炮制工艺较为合理。Objective To screen the optimal techniques in processing carbonized Paeonia suffruticosa by orthogonal experiment design. Methods Spectrophotometry was used to measure the tannic carbonized contents of carbonized Paeonia suffruticosa prepared in different processes. Results The optimal condition of carbonized Paeonia suffruticosa was 250℃, heating for 5 min. Conclusion The repeat test showed that the optimal processing technology is reasonable.

关 键 词：丹皮炭 正交试验设计 鞣质 

分 类 号：TQ461[化学工程—制药化工] R282.71[医药卫生—中药学]