[en] This benchmarking study of fruity beers volatile profiles, analyzed by SPME-GC×GC-MS, highlights
the similarities and differences between two beers’ profiles (cherry and peach flavored) based on a PCA, an ANOVA testand heat map. The common volatile organic compounds (VOCs) of the two beers were related to the similar brewing process compared to the three other beers whereas the different VOCs define the aroma and the taste of the beer.
Disciplines :
Chemistry
Author, co-author :
Hardy, Soline ; Université de Liège - ULiège > Master en sc. chimiques, à fin.
Henin, Adèle ; Université de Liège - ULiège > Master en sc. chimiques, à fin.
Dubois, Lena ; Université de Liège - ULiège > Département de chimie (sciences) > Chimie analytique, organique et biologique
Stefanuto, Pierre-Hugues ; Université de Liège - ULiège > Département de chimie (sciences) > Chimie analytique, organique et biologique
Focant, Jean-François ; Université de Liège - ULiège > Département de chimie (sciences) > Chimie analytique, organique et biologique
Language :
English
Title :
Investigation of the similarities and differences of two beer aroma profiles using comprehensive gas chromatography and mass spectrometry
Publication date :
2020
Course title or code :
CHIM0657-1 Techniques Émergentes en Sciences de Séparation
Institution :
ULiège - Université de Liège
Commentary :
This report was written in the context of the class by master students. It was peer-review by members of the OBIACHEM laboratory to provide full scientific writing experience.