摘要
从番茄红素及β-胡萝卜素的紫外图谱差异入手,确定了以氯仿为溶剂,以518.8 nm吸收峰为测定波长的番茄红素测定方法,避免了其它类胡萝卜素的干扰。
The lycopene detection of basing on the UV spectrum difference of lycopene and β-carotene, making chloroform as the solvent and the absorbent at 518.8 run as index, so as to avoid the influence of other carotenoids is introduced.
出处
《粮食与食品工业》
2006年第2期11-14,共4页
Cereal & Food Industry
基金
沈阳化工学院中青年教师科研启动基金项目(200409)
