江苏大学学报（医学版）2012，Vol.22Issue(2)：155-158,4.
正交试验优选肾炎消白颗粒提取工艺及中试研究
Study on orthogonal test and medium enlarge test of extraction process of Shenyanxiaobai granules
摘要
Abstract
Objective; To find out the optimum water extraction process for the preparation of Shenyanxi-aobai granules. Methods; During the study orthogonal test was used to find out the optimum extraction process of Shenyanxiaobai granules, with weights of total dissolved solids and Astragaloside IV content taken as targets, then medium enlarge test was studied. Results: The laboratory method determined the extraction process as follows; Eight times of water and extracting 2 h for 3 times, and the inventory rating was 132 g ( 1/10 recipe quantity ). Meanwhile , the optimum extraction process got by medium enlarge test was 8 times of water and extracting for 3 times. The first and second time extracted 1.5 h, and the last time extracted 1 h. The inventory rating was 15. 84. Conclusion; There was difference between the extraction processes de -termined by laboratory study and medium enlarge test.关键词
肾炎消白颗粒/提取工艺/正交试验/中试Key words
Shenyanxiaobai granules/extraction process/orthogonal test/medium enlarge test分类
医药卫生引用本文复制引用
白海玉,韩德强,杨微,王朝宇..正交试验优选肾炎消白颗粒提取工艺及中试研究[J].江苏大学学报（医学版）,2012,22(2):155-158,4.基金项目
黑龙江省财政厅资助项目(2009-05) （2009-05）
