摘要
目的优化芦丁水解的各项工艺参数。方法选择酸的浓度、加酸倍量、回流时间作为此次考察的三个因素,分别取三个水平,用正交试验的方法对芦丁水解工艺参数进行了优化。结果最佳提取工艺A2B2C2,加2%H2SO410倍,回流30min。结论新参数工艺稳定可行,有较好的实验效果。
OBJECTIVE To select the optimum extracting procedure for quercetin from Rutin. METHODS The optimum extracting procedure was selected with the content of acid, dosage and heating time. Useing the orthogonal test for optimization of quercetin extracting procedure from Rutin. RESULTS The optimum extracting procedure was A2B2C2, it adopt 2% vitriol ten times, heating 30 minutes.CONCLUTIONS The optimum extracting procedure increased the content and extraction efficiency of quercetin from Rutin.
出处
《海峡药学》
2008年第9期15-16,共2页
Strait Pharmaceutical Journal
关键词
芦丁
槲皮素
正交试验
Rutin
Quercetin
Orthogonal test
