Electronic noses: an innovative application for food analysis in the 21st century.(Food testing)

Food Engineering & Ingredients | June 1, 2009| | Copyright

This article summarises the main features of electronic noses (e-noses) and their most important applications in food analysis. Special attention is devoted to the promising mass spectrometry-based e-noses and their advantages over the more classical gas sensors. The Applications of c-noses include process monitoring, shelf-life investigation, freshness evaluation and authenticity assessment.

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The electronic nose (e-nose) can be defined as 'a device consisting of both a mechanism for chemical detection and another one for pattern ...

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