用正交试验探讨参苓白术口服液工艺

An inquiry into the technology of shenling baishu oral liquid with orthogonal test method

本文应用正交设计试验法探讨参苓白术口服液前处理最佳工艺条件。结果表明：以醇沉浓度为７０％、水沉比例为１：２、药液ｐＨ值调至５为佳。

he present paper deals with on the inquiry into the best technological conditions of the pre-treatment of Shenling BaishuOral Liquid with the orthogonal design test rnethod. The results indicate that only when the parameters meet the following re-quirements can they be regarded as the best :The concentration of alcohol and precipitating contents 70/or the proportion ofwate and precipitating contents 1 :2 and the pH5 of the medicine liquid.