期刊论文

中文

中国实验方剂学杂志

1005-9903

2014

20

5

18-21

10.11653/syfj2014050018

湖南省科技厅重点项目（2012TF1005）；

本校为第一机构

目的:优选防风的炮制工艺.方法:以升麻素苷和5-O-甲基维斯阿米醇苷含量、浸膏得率、水分的综合评分为指标,采用Box-Behnken设计-效应面法考察切片厚度、干燥时间、干燥温度对防风饮片质量的影响,优选防风饮片的炮制工艺参数.结果:最佳炮制工艺为切片厚度3 ～4 mm,干燥温度60℃,干燥时间2h.升麻素苷和5-O-甲基维斯阿米醇苷的质量分数分别为0.917％,0.054％,水分5.110％,浸膏得率20.45％.结论:采用Box-Behnken设计-效应面法优选的炮制工艺合理可行,为防风饮片的质量控制提供参考.

Objective：To optimize processing technology of Saposhnikoviae Radix.Method：Taking composite score of contents of prim-O-glucosylcimifugin and 5-O-methylvisammioside,extract yield,water contents as index,effects of slice thickness,drying time and drying temperature on pieces quality were investigated by BoxBehnken design-response surface methodology,so as to optimize processing technology parameters of Saposhnikoviae Radix.Result：Optimal processing parameters were as follows：slice thickness 3-4 mm,drying temperature at 60 ℃,drying time 2 ho...