Sensory and Olfactometry Chemometrics as Valuable Tools for Assessing Hops’ Aroma Impact on Dry-Hopped Beers: A Study with Wild Portuguese Genotypes

Sensory and Olfactometry Chemometrics as Valuable Tools for Assessing Hops’ Aroma Impact on Dry-Hopped Beers: A Study with Wild Portuguese Genotypes

Sensory, olfactometry (using the sums of odour intensities for each class of compounds) and chemometric analyses were used to evaluate Portuguese wild hops’ sensory characteristics and the aroma that those hops impart to dry-hopped beer. CATA analysis and agglomerative hierarchical clustering was ap...

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Bibliographic Details
Main Authors: Júlio C. Machado, Florian Lehnhardt, Zita E. Martins, Miguel A. Faria, Hubert Kollmannsberger, Martina Gastl, Thomas Becker, Isabel M. P. L. V. O. Ferreira
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Foods
Subjects:
wild hops
olfactometry
aroma compounds
beer
CATA
quantitative descriptive analysis
Online Access:https://www.mdpi.com/2304-8158/10/6/1397

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