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Examination of internal metabolome and VOCs profile of brewery yeast and their mutants producing beer with improved aroma.

Scientific reports - 25 Jun 2024

Jabłoński Sławomir Jan, Mielko-Niziałek Karolina Anna, Leszczyński Przemysław, Gasiński Alan, Kawa-Rygielska Joanna, Młynarz Piotr, Łukaszewicz Marcin

Abstract excerpt

Volatile organic compounds (VOCs) are metabolites pivotal in determining the aroma of various products. A well-known VOC producer of industrial importance is Saccharomyces cerevisiae, partially responsible for flavor of beers and wines. We identified VOCs in beers produced by yeast strains characterized by improved aroma obtained in UV-induced mutagenesis. We observed significant increase in concentration of...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 38918455
DOI: 10.1038/s41598-024-64899-4
PMCID: PMC11199613

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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