摘要
试验研究由新鲜番茄组织分离提取番茄红素需解决的脱水和提取溶剂的选择问题 ,采用渗透除水和提取同时结合的方法 ,确定新鲜番茄一次脱水用食盐 ,二次脱水提取用丙酮 ,用乙酸乙酯作首选溶剂的分离提取方法。
The dehydration method and solvent for lycopene ectraction from fresh tomato were studied and selected in this experiment.Osmotic dehydration and extraction were conducted simultaneously.The fresh tomato was firstly de hydracted by monosaltharide and then by acetone.By comparison,ethyl acetate is a more effective ectraction solvent.
出处
《山东农业大学学报（自然科学版）》
CSCD
北大核心
2004年第4期501-505,共5页
Journal of Shandong Agricultural University：Natural Science Edition
基金
国家 8 6 3项目
2 0 0 1AA2 4 80 1 1 - 0 4
