江西农业学报2012，Vol.24Issue(10)：109-111,3.
预处理方法对西瓜中番茄红素提取的影响
Effect of Pre-treatment Methods on Lycopene Extraction from Watermelon
周剑青 1何春玫1
作者信息
- 1. 广西农业职业技术学院,广西南宁530007
- 折叠
摘要
Abstract
The watermelon paste was pre - treated by centrifugal dehydration, frozen, isopropanol treatment, and ethanol treatment. The effect of pre-treatment method on lycopene extraction was studied. The results showed that the optimum lycopene extraction conditions from watermelon were as follows: the watermelon paste was pre-treated by centrifugal dehydration or frozen, extraction solvent was petroleum ether plus acetone (1:1) , ratio of material to liquid was 1: 5, extraction time was 20 minutes, and extraction temperature was 45℃.关键词
西瓜/番茄红素/预处理/提取Key words
Watermelon/ Lycopene/ Pre - treatment/ Extraction分类
农业科技引用本文复制引用
周剑青,何春玫..预处理方法对西瓜中番茄红素提取的影响[J].江西农业学报,2012,24(10):109-111,3.
