复方鱼腥草口服液提取工艺研究  

Optimal Extraction of Co-Herba Houttuyniae Oral Liquid

作　　者：牛玉乐[1] 李焱[1] 孙艳[1] 黄波[1] 张振[1] 

机构地区：[1]贵州大学化工学院,贵州贵阳550003

出　　处：《时珍国医国药》2009年第1期76-77,共2页Lishizhen Medicine and Materia Medica Research

基　　金：贵州大学SRT学生创新基金资助[贵大SRT字(2006)153号]

摘　　要：目的研究复方鱼腥草口服液的提取工艺。方法含有挥发油类成分的药材采用水蒸气蒸馏法进行提取;水溶性成分煎煮提取,采用正交实验法进行优选,薄层-紫外分光光度法进行含量测定。结果挥发油提取最佳工艺:10倍量水,温浸0.5 h,水蒸气蒸馏提取4 h;水溶性成分提取最佳工艺:10倍量水,煎煮两次,2 h/次。结论该方法简便可行,可作为复方鱼腥草口服液的提取工艺。Objective To research the extraction process of the Compound Houttuynia Oral Liquid. Methods Volatile oils which are active ingredients of the medicinal materials were extracted by steam distillation method ; water - soluble components which are active ingredients were extracted by boiling methods, optimized by orthogonal test and determined by TLC - UV speetrophotometry. Results The optimum technological conditions for extracting volatile oil were as follows：the ratio of water to sample was 10：1, the time of warm - infusion was 0.5R,Steam distillation time was 4 h;the water soluble constituents were extracted with water（ 10 times of the materials） for 2 times, two hours each time. Conclusion The method is simple and feasible, can be used as the extraction process of the Compound Houttuynia Oral Liquid.

关 键 词：复方鱼腥草口服液 提取工艺 正交实验 薄层-紫外分光光度法 

分 类 号：R284.2[医药卫生—中药学]