清热化湿__(制剂与炮制)

清热化湿养阴颗粒制备工艺研究

http://www.100md.com 《时珍国医国药》 2005年第8期

清热化湿,,清热化湿养阴颗粒；工艺研究；单因素筛选法；正交实验法,1仪器和试药,2方法和结果,3讨论,参考文献：

     摘要：目的：探讨制备清热化湿养阴颗粒的最佳工艺。方法：以收油率为指标，单因素筛选法拟定挥发油提取条件和βCD包合工艺；以总水提物和芍药苷含量为指标，正交实验法优选水提条件；以颗粒质量为指标，确定制粒工艺。结果：确立了清热化湿养阴颗粒的最佳制备工艺。结论：该工艺科学合理，简便实用，质量稳定，疗效确切。

    关键词：清热化湿养阴颗粒；工艺研究；单因素筛选法；正交实验法

    Study on Preparation Procedure for Qingrehuashiyangyin Granules

    YUAN Guoqing1, NIU Guoying1, ZHANG Jinxi1, LONG Zhixian2

    (1.Zhangzhongjing College of Traditional Chinese Medicine, Nanyang, Henan 473061, China; 2.Beijing University of Chinese Medicine, Beijing 100029, China)

    Abstract:Objective:To establish the best extraction processes for Qingrehuashiyangyin Granules through.Methods:Choose the rate of accepting oil as an index, use single factor screening method to draw up the extraction condition of volatile oil and the fusion technology of βCD; Choose the whole extract melted in the water and content of paeoniflorin as index, use the best condition of extract of orthogonal test; Choose the quality of granule as index to decide the technology of its production.Results:Form the best preparation technology of Qingrehuashiyangyin Granules.Conclusion:This technology is both scientific and reasonable, easy to use, and has stable quality with exact curative effect. ......

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