摘要
采用液质联用技术(LC-MS)与毛细管电泳电化学检测(CE-ED)对黑米色素进行定性分析。结果表明,黑米色素主要含有两种花青苷色素,分别是矢车菊素-3-葡萄糖苷和芍药素-3-葡萄糖苷。
Liquid chromatography-mass spectrometry (LC-MS) and capillary electrophoresis with electrochemical detection (CD-ED) were applied to determine the components and structures of black rice pigment. The result showed that there were two major anthocyanins in black rice pigment: cyanidin-3-glucoside and peonidin-3-glucoside.
出处
《食品与生物技术学报》
CAS
CSCD
北大核心
2008年第2期25-29,共5页
Journal of Food Science and Biotechnology
基金
国家自然科学基金项目(20676052)
关键词
黑米色素
花青苷
液质联用
毛细管电泳
black rice pigment
anthocyanin
liquid chromatography-mass spectrometry
capillary electrophoresis