风味指纹图谱是对所有待测样品进行相应的色谱分析,通过对其共有挥发性成分的筛选所建立的一种共有模式。该文主要介绍了风味指纹技术目前的研究现状和风味指纹图谱的建立和解析方法,以及风味指纹图谱技术在食品质量监控、模拟风味香精香料和食品产地追溯和品种鉴别中的应用。 Flavor fingerprinting is a common mode of chromatographic analysis of all samples to be tested, through screening of their common volatile constituents. This paper mainly introduces the current research status of flavored fingerprinting and the methods of establishing and analyzing flavored fingerprints, as well as the application of flavored fingerprinting in food quality control, simulation of flavors and fragrances, traceability of origin and variety identification.