摘要
本试验对丙酮、石油醚、乙酸乙酯、1,2-二氯乙烷5种有机溶剂提取番茄红素的效果进行了比较,结果表明,以乙酸乙酯作为提取溶剂时的提取效果最好,提取温度为55℃,pH值为8,物料比为1:3,提取时间为5h,其提取的番茄红素含量达74.91mg/100g。
Five organic solvents for extracting were used in the study . Results express that cicetic ether presented the best, crocin ：raw material ratio reached 1：3 at extracting temperature of 55℃, and 74. 19 mg/100g of met crocin was obtained when extracting time was 5h.
出处
《安徽农学通报》
2007年第7期86-87,66,共3页
Anhui Agricultural Science Bulletin
关键词
番茄红素
有机溶剂
提取
Crocin
Organic solvent
Extracting
