核磁共振技术在食品分析检测中的应用

摘要

核磁共振检测技术是一种新型的食品无损检测技术.介绍了核磁共振的基本原理和优势,综述了国内外核磁共振技术在食品中的水分、油脂、玻璃态转变、碳水化合物、蛋白质及品质鉴定等方面的研究进展,但该技术在实际应用中仍然存在一些问题,有待进一步研究.%Nuclear Magnetic Resonance(NMR) technique is a new non-destructive technology. In this paper, the basic principle and advantage of NMR technique were introduced. The application of NMR technique in food detection was summarized in the aspect of moisture, oil, glass transition, carbohydrate, protein and quality detection.