中国食品添加剂Issue(1)：191-196,6.
气味指纹识别技术在乳品香精品质评价中的应用
Applications of sensor array fingerprint technology in dairy flavoring quality evaluation
摘要
Abstract
Sensor array fingerprint technology (electronic nose) is a kind of intelligent system which is made up of o-dour sensors and odour automating pattern recognition system. Aiming at objective, accurate, rapid and comprehensive odour determining, more and more researchers focus on the application of sensor array fingerprint technology in the flavor quality evaluation system. In this paper, the flavor profile data of different cheese, commercial dairy flavoring and the self - made dairy flavoring were collected by the sensors of electronic nose. These data were analyzed by the principal component analysis (PCA) and statistical quality control analysis ( SQC). The results showed that the flavor quality of self - made dairy flavoring could greatly evaluated by electronic nose, which could carve out its way in the flavor and fragrance researching area.关键词
电子鼻/风味品质评价/奶味香精/主成分分析/统计质量控制分析Key words
electronic nose/ flavor quality evaluation/ dairy flavoring/ PCA/ SQC分类
轻工纺织引用本文复制引用
王蓓,曹雁平,郑福平,马艳丽..气味指纹识别技术在乳品香精品质评价中的应用[J].中国食品添加剂,2012,(1):191-196,6.基金项目
国家"863"计划项目(2011AA100903) （2011AA100903）
北京工商大学青年教师科研启动基金资助项目. （）
