电子鼻技术在橄榄油分析中的应用

摘要

电子鼻是一种模拟哺乳动物嗅觉进行分析和识别挥发性成分的智能仿真仪器,在食品分析中的应用越来越广泛.电子鼻可广泛应用于橄榄油分析,包括产地区分、掺假判别、品质分析和感官缺陷分析等.主要介绍电子鼻技术在橄榄油分析中所采用的采样方式、传感器阵列和数据融合方法等.%The electronic nose, simulating mammal olfaction systems, has been widely used in food analysis. In recent years, electronic nose technique was gradually applied to olive oil for origin distinguish -ment, adulteration identification, quality analysis and sensory defect detection. The sampling method, sensor array and data analysis method of electronic nose in olive oil analysis were introduced.