四种提取柑皮中黄酮物质的方法比较  

COMPARISON OF FOUR METHODS OF EXTRACTING THE FLAVONES FROM ORANGE SKIN

作　　者：罗伟强[1] 廖海达[1] 李小梅[2] 蒋建华[1] 陈海英[1] 

机构地区：[1]广西民族学院化学化工系,广西南宁530006 [2]广西大学生物技术与糖业工程学院,广西南宁530004

出　　处：《西部粮油科技》2003年第1期50-51,共2页China Western Cereals & Oils Technology

摘　　要：通过蒸馏水、丙酮、乙酸乙脂、乙醇溶液4种方法从柑皮提取黄酮化合物,比较其提取物的提取率认为,70%乙醇溶液提取法是比较好的方法。The article introduced four different ways to extract flavone from orange skin. They are distilled water extraction, acetone extraction, ethyl acetate extraction, and 70% alcohol extraction. By comparing of the different ways it is found that the 70% alcohol extraction is a better way.

关 键 词：提取 柑皮 黄酮 提取率 药用 食用 

分 类 号：TQ463[化学工程—制药化工]