Comparison of Chromatic and Spectrophotometric Properties of White and Red Wines Produced in Galicia (Northwest Spain) by Applying PCA

Comparison of Chromatic and Spectrophotometric Properties of White and Red Wines Produced in Galicia (Northwest Spain) by Applying PCA

Wine is a complex matrix composed of numerous substances and color has an important influence on its quality and consumer acceptance. Color is affected by numerous factors such as pre-fermentation and fermentation operations, ageing, contact or addition of certain substances. In this study, differen...

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Bibliographic Details
Main Authors: Marina Pérez-Gil, Concepción Pérez-Lamela, Elena Falqué-López
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Molecules
Subjects:
Galician wines
chromatic properties
spectrophotometric properties
polyphenols
anthocyans
tannins
Online Access:https://www.mdpi.com/1420-3049/27/20/7000

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