地沟油的常规鉴别技术  

作　　者：魏薇 彭俏 田璐 秦慧芳 王颖 

机构地区：[1]吉林化工学院资源与环境工程学院,吉林吉林132022

出　　处：《科技创新与应用》2021年第34期110-113,共4页Technology Innovation and Application

基　　金：吉林化工学院重大科技项目(编号:2018015)。

摘　　要：“地沟油”事件严重威胁了食品安全,也引起了人们对地沟油鉴别技术的关注。文章介绍了几种地沟油的常规鉴别技术,重点对感官检测、常规指标检测、电导率检测及电子鼻检测等技术的应用情况和不足之处进行了总结和分析。建立准确度高的鉴别技术,仍是地沟油检测领域的发展方向。The"waste cooking oil"incident has seriously threatened food safety,and has thus made people pay more attention to the identification of waste cooking oil.This paper summarizes many conventional detection methods of this kind of oil,such as sensory testing,common index,electrical conductivity,electronic nose,and so on,so as to elaborate application and disadvantage of these methods.The establishment of identification technology with high accuracy is still the development trend in the field of waste cooking oil detection.

关 键 词：地沟油 感官检测 常规指标 电导率 电子鼻 

分 类 号：TS227[轻工技术与工程—粮食、油脂及植物蛋白工程]