Rapid and Non-Destructive Analysis of Corky Off-Flavors in Natural Cork Stoppers by a Wireless and Portable Electronic Nose

This article discusses the use of a handheld electronic nose to obtain information on the presence of some aromatic defects in natural cork stoppers, such as haloanisoles, alkylmethoxypyrazines, and ketones. Typical concentrations of these compounds (from 5 to 120 ng in the cork samples) have been m...

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Bibliografische Detailangaben

Hauptverfasser:	José Pedro Santos, Isabel Sayago, José Luis Sanjurjo, María Soledad Perez-Coello, María Consuelo Díaz-Maroto
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2022-06-01
Schriftenreihe:	Sensors
Schlagworte:	natural cork stoppers corky off-flavors electronic nose machine learning algorithms artificial neural networks
Online-Zugang:	https://www.mdpi.com/1424-8220/22/13/4687
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