安徽农业科学2011，Vol.39Issue(30)：18516-18517,18520,3.
竹叶总黄酮微波-超声协同提取工艺研究
Research on the Microwave-ultrasonic Svnergistic Extraction of Total Flavones from Dendroalamus latiftorus Munro Leaves
谯康全 1郑兴文 1刘新露1
作者信息
- 1. 四川理工学院化学与制药工程学院,四川自贡643000
- 折叠
摘要
Abstract
[Objective] The aim was to obtain the optimum extraction conditions of total flavones from Dendroalamus latiftorus Munro leaves. [ Method] Taking the content of total flavones as the index, the extraction conditions of total flavones from D. Latiftorus leaves were studied by u-niform design based on extraction rate. [ Result] The optimum extraction conditions were as follows; extraction solvent was 54.73% ethanol solution, extraction temperature was 76 ℃, extraction time was 5 min, and the solid-liquid ratio was 1:8. [Conclusion]Microwave-ultrasonic extrac-' tion had high yield, short extraction time, low alcohol consumption and low ultrasonic power, which was an effective method for the extraction of total flavones from D. Latiftorus leaves.关键词
麻竹竹叶/总黄酮/微波-超声/均匀设计Key words
Dendroalamus latiftorus Munro leaves/ Total flavones/ Microwave-ultrasonic extraction/ Uniform design分类
农业科技引用本文复制引用
谯康全,郑兴文,刘新露..竹叶总黄酮微波-超声协同提取工艺研究[J].安徽农业科学,2011,39(30):18516-18517,18520,3.
