正交法优选盐炙川牛膝最佳炮制工艺
川牛膝；,炮制；,正交实验,,川牛膝；,炮制；,正交实验,1仪器、试药和药材,2实验方法,3结果与分析,参考文献：
摘要：目的：优选川牛膝的盐炙工艺。方法：采用正交设计L9(34)，以水溶性成分及杯苋甾酮的含量为考察指标。结果：最佳盐炙工艺为饮片加2%饮片量盐的盐水润透，150℃炒制15 min。结论：优选得到的工艺是合理的。关键词：川牛膝； 炮制； 正交实验
Optimization of Processing Technology of Cyathula officinalis by Orthogonal Experimental Design
LI WanShou, CHEN Xing, LI Bin
(Sichuan Institute of Chinese Materia Medica, Chengdu, Sichuan 610041, China)
Abstract:Objective:To optimize the technology of processing Radix Cyathulae. Methods:Use orthogonal design L9(34) to screen out the best extraction condition with the percentages of water-soluble components and cyasterone as the content index.Results:The optimal procedure was set as follows: Radix Cyathulae added with 2% salt and mixed homogeneously, at 150℃ for 15 min.Conclusion:The technology is reasonable.
Key words:Radix Cyathulae; Processing; Orthogonal designs
川牛膝为苋科植物川牛膝Cyathula officinalis Kuan的干燥根 ......
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