The application of metabolomics to ascertain the significance of prolonged maturation in the production of lager‐style beers

The application of metabolomics to ascertain the significance of prolonged maturation in the production of lager‐style beers

NMR‐focused metabolomic analysis has been employed to ascertain the extent to which a diversity of non‐volatile substances change in level during maturation and storage on a pilot and commercial scale. No substantive changes were observed, leading to the conclusion that, once materials such as vicin...

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Veröffentlicht in:Journal of the Institute of Brewing 2019, Vol.125 (2), p.242-249
Hauptverfasser: Metrulas, Laura K., McNeil, Christopher, Slupsky, Carolyn M., Bamforth, Charles W.
Format: Artikel
Sprache:eng
Schlagworte:
Acetaldehyde
Beer
Breweries
Brewing
Diketones
Distillation
Lager
lagering
Maturation
Metabolomics
NMR
non‐volatile substances
Nuclear magnetic resonance
Storage
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Zusammenfassung:NMR‐focused metabolomic analysis has been employed to ascertain the extent to which a diversity of non‐volatile substances change in level during maturation and storage on a pilot and commercial scale. No substantive changes were observed, leading to the conclusion that, once materials such as vicinal diketones and acetaldehyde have been dealt with, there is no merit in the prolonged storage of beer. © 2019 The Institute of Brewing & Distilling
ISSN:0046-9750
2050-0416
DOI:10.1002/jib.557