毛细管电泳在食用油脂脂肪酸检测中的应用  

Application of Capillary Electrophoresis in Determining Fatty Acids in Edible Oil

作　　者：赵雷[1] 常辉 胡金山[1] 李红霞[1] 

机构地区：[1]河北联合大学化学工程学院,河北唐山063009 [2]唐山市曹妃甸区质量技术监督检验所,河北唐山063299

出　　处：《农产品加工（下）》2014年第9期66-68,共3页Farm Products Processing

基　　金：河北省人力资源和社会保障厅项目(2012003);唐山市科技局项目(13130225z)

摘　　要：综述毛细管电泳在检测食用油中脂肪酸的应用,并指出其研究发展趋势。食用油的营养价值主要体现在其构成的脂肪酸(FA)种类和比例,通过脂肪酸的检测,可以确定食用油的来源和纯度等。目前,脂肪酸检测方法很多,由于毛细管电泳(CE)具有样品量少、溶剂消耗量少、分离速度快、环境污染小、样品处理简单等优点,已成为一种重要的检测方法。The application of capillary electrophoresis in detecting fatty acids in edible oil is reviewed, and its progress is pointed out. The nutritional value of edible oil is mainly relying on the types and proportions of fatty acids in it. Through the analysis of fatty acids, the resource and purity of oil can be confirmed. At present, there are variety methods for fatty acids analysis. Capillary electrophoresis （CE） is extremely important for its advantage of small sample, low solvent consumption, fast separation, environmentally friendly, simple sample preparation.

关 键 词：食用油 脂肪酸 毛细管电泳 检测 

分 类 号：O657.8[理学—分析化学]