中国医药科学Issue(15)：59-62,4.
黄花菜粗黄酮提取工艺优化
Optimize flavonoids compounds in thick extraction technology of lily flower
摘要
Abstract
Objective To find lily flower of flavonoids compounds in thick best extraction technology. Methods To solid-liquid ratio,alcohol concentration,extraction temperature,extracting time for the reflux extraction four factors,by single factor experiment,and the orthogonal experiment,finally obtained the reflux extraction method of lily flower of flavonoids compounds in thick best extraction technology;The ultrasonic extraction technology. Results Draw reflux extraction best extraction process:solid-liquid ratio is 60 mL,extraction temperature of 95 ℃,alcohol concentration is 95%,and the extraction time of 2.5 h.The ultrasonic extraction of extracting time for 40 minutes,alcohol concentration is 90%,and the solid-liquid ratio is 60 mL in the highest efficiency extraction. Conclusion Reflux extraction higher than the ultrasonic extraction.关键词
黄花菜/黄酮/正交试验Key words
Day lily/Flavonoids/Orthogonal experiment分类
医药卫生引用本文复制引用
周秀梅,王秀兰,沈楠..黄花菜粗黄酮提取工艺优化[J].中国医药科学,2013,(15):59-62,4.基金项目
吉林省教育厅“十二五”科学技术研究项目（吉教科合字[2013]第359号）。 （）
