摘要
采用了体积比为7∶1的乙酸乙酯-丙酮混合溶剂,提取新鲜西瓜中的番茄红素,考察了提取溶剂、提取时间、提取温度、料液比、p H等因索对提取液吸光度的影响,最后用正交试验确定了最佳工艺条件,分析结果表明:料液比为1∶4,温度为45℃,时间为50 min,p H=6时提取效果最好。
In this paper, lycopene was extracted from watermelon with the component solvent of ethyl acetate and acetone,the volume ratio was 7∶1. Effect of extraction time, extraction temperature, solid-liquid ratio, pH on extraction of watermelon lycopene were studied. The last orthogonal experiments showed the optimum conditions：solid-liquid ratio was 1∶4, the temperature was 45℃, the time was 50 min, pH=6.
出处
《食品研究与开发》
CAS
北大核心
2014年第23期47-50,共4页
Food Research and Development
