南瓜中番茄红素的提取方法研究  

Study on Extraction of Lycopene from Pumpkin

作　　者：贾欣欣[1] 张帅[1] 李亮[1] 蒙鸿宇[1] 贾瑞智[1] 

机构地区：[1]北京城市学院,北京100094

出　　处：《广州化工》2009年第9期107-108,共2页GuangZhou Chemical Industry

摘　　要：采用有机溶剂浸提法对南瓜中番茄红素的提取进行研究。结果表明,提取溶剂为石油醚、丙酮、乙醇(体积比3:2:1)作为提取剂提取效果最佳,提取的最佳条件为提取剂与物料比2:1(v/g),提取时间50min,提取温度35℃。The procedure of extracting lycopene from pumpkin with organic solvent was studied. The optimal solvent is petroleum ether,acetone, ethanolie and the extracting conditions are extracting solvent to pumpkin ratio is 2 ： 1, temperture is 35℃ ,extract time are 50min.

关 键 词：南瓜 番茄红素 提取 

分 类 号：TS202.3[轻工技术与工程—食品科学] S642.1[轻工技术与工程—食品科学与工程]