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

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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Bibliographic Details
Main Authors: José Pedro Santos, Isabel Sayago, José Luis Sanjurjo, María Soledad Perez-Coello, María Consuelo Díaz-Maroto
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Sensors
Subjects:
natural cork stoppers
corky off-flavors
electronic nose
machine learning algorithms
artificial neural networks
Online Access:https://www.mdpi.com/1424-8220/22/13/4687

Internet

https://www.mdpi.com/1424-8220/22/13/4687

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