CAJ | 학술논문

食品问题日趋严重，为了食品安全，必须研究高灵敏度检测手段。离子迁移谱快速、灵敏、便捷和成本低等特点，决定其非常适合对食品中痕量物质进行检测。该文主要介绍离子迁移谱（IMS）基本工作原理和目前离子迁移谱在食品中应用研究进展情况，以期IMS在国内食品方面获得更广更深研究和发展。
식품문제일추엄중，위료식품안전，필수연구고령민도검측수단。리자천이보쾌속、령민、편첩화성본저등특점，결정기비상괄합대식품중흔량물질진행검측。해문주요개소리자천이보（IMS）기본공작원리화목전리자천이보재식품중응용연구진전정황，이기IMS재국내식품방면획득경엄경심연구화발전。
With the growing problems of food,study of high-sensitivity detection means for food safety is imminent. Ion mobility spectrometry(IMS)has advantages of quickness,sensitiveness, convenience and low cost which determine that IMS is suitable for detecting trace chemical substances in food. This review summarizes the fundamental principle and the research progress in food application of ion mobility spectrometry,in order to gain a broader and deeper development in the domestic food industry.