Alternative Methods for Measuring the Susceptibility of White Wines to Pinking Alteration: Derivative Spectroscopy and CIEL*a*b* Colour Analysis

Alternative Methods for Measuring the Susceptibility of White Wines to Pinking Alteration: Derivative Spectroscopy and CIEL*a*b* Colour Analysis

Pinking is the term used for describing the pink colouration that appears in white wines produced under reducing conditions when oxidised. The ability to predict the susceptibility of white wines for pinking is of utmost importance for wine producers. In this work, we critically compare the two most...

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Bibliographic Details
Main Authors: Fabrizio Minute, Federico Giotto, Luís Filipe-Ribeiro, Fernanda Cosme, Fernando M. Nunes
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Foods
Subjects:
pinking
white wine
derivative spectroscopy
CIEL*a*b* colour space
Online Access:https://www.mdpi.com/2304-8158/10/3/553

Internet

https://www.mdpi.com/2304-8158/10/3/553

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