柠檬烯的检测在部分餐厨废弃油鉴定技术中的应用研究  

Research on Application of Limonene Detection in Identification of Some Hogwash Oil

作　　者：卢紫燕[1] 毛丽莎[1] 仲岳桐[1] 康莉[1] 刘红河[1] 刘桂华[1] 

机构地区：[1]深圳市疾病预防控制中心,广东深圳518055

出　　处：《实用预防医学》2013年第8期913-914,共2页Practical Preventive Medicine

基　　金：深圳市科技计划项目(201202094);深圳市战略性新兴产业发展专项资金"05-地沟油快速检测检验技术研究"项目

摘　　要：目的以柠檬烯为特异性指标,建立含香辛料的餐厨废弃油鉴定方法。方法通过气相色谱-质谱联用方法检测餐厨废弃油中柠檬烯成分,阳性样品判断为餐厨废弃油。结果对13个盲样油品检测柠檬烯以鉴别餐厨废弃油,结果均相符。结论通过检测油品中的柠檬烯成分,可有效鉴别使用过香辛料的餐厨废弃油。Objective To develop a method to identify hogwash oil containing spices by detecting specific indicator li- monene. Methods Limonene in hogwash oil was detected by gas chromatography - mass spectrometry. The sample with pos- itive result was judged as hogwash oil. Results Thirteen blind samples of hogwash oil were detected and the correct rate was 100 %. Conclusions The detection of limonene can effectively identify hogwash oil containing spices.

关 键 词：餐厨废弃油 柠檬烯 气相色谱-质谱法 

分 类 号：R155.5[医药卫生—营养与食品卫生学]