中国医药科学Issue(3)：48-50,56,4.
多指标正交优选双龙颗粒水提工艺
Studies multi-indexes on water-extraction techniques of Sl particle by orthogonal design
摘要
Abstract
Objective To optimize water-extraction technology of Sl Particle. Methods The optimized extracting condition of Sl Particle were investigated by determining the dried extract,the content of ephedrine chloride and the content of amygdalin with orthogonal design method.Three factors,water volume,decocting time and extracting times,were considered to effect the extracting efficiency of active component. Results The reasonable extracting conditions were to decoct for three times with water for 1 hour each time, and the total water volume were 20 times corresponding to the herbal weight.The quantitative method of ephedrine chloride and amygdalin was used by HPLC method. Conclusion This optimized water-extraction technology was scientific,reasonable,stable and feasible.关键词
正交设计/双龙颗粒/盐酸麻黄碱/苦杏仁苷/HPLC法Key words
Orthogonal design/Sl particle/Ephedine chloride/Amygdalin/HPLC method分类
医药卫生引用本文复制引用
洪巧瑜,张建军,王克荣,王林元,李伟..多指标正交优选双龙颗粒水提工艺[J].中国医药科学,2015,(3):48-50,56,4.基金项目
北京高等学校青年英才计划项目（YETP1993）。 （）
