Food Chem October 2020 PMID 32450481

Beer volatile fingerprinting at different brewing steps.

Vera Alves, João Gonçalves, José A Figueira, Laura P Ornelas, Ricardo N Branco, José S Câmara, Jorge A M Pereira

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Mentions

Peak: 1 in Apr 2020

across 2 sources since Apr 2020

Extended reach

137,315

potential audience

Total likes

9,682

Video views

131,301

Mentions per month

Apr 2020 – Dec 2023

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AI synopsis

What people are saying

Several discussions highlight the research’s potential to revolutionize brewing, with phrases like 'deepens understanding of flavor development' and 'useful for improving quality control.' The tone varies from enthusiastic to cautiously optimistic, demonstrating engagement with both scientific methods and practical implications.

AgreementModerate agreement

Most discussions acknowledge the significance of the study, especially in understanding beer flavor development, though some express mild skepticism about practical applications.

InterestHigh interest

Posts show high curiosity about how volatile compounds influence beer quality, with mentions of flavor, aroma, and brewing processes.

EngagementModerate engagement

Participants delve into specifics about volatile organic metabolites and techniques like gas chromatography-mass spectrometry, indicating active interest.

ImpactModerate impact

The discussions suggest the research could impact brewing industries by refining flavor consistency and authenticity, though it’s still viewed as a foundational step.

Abstract in brief

The study analyzed the changes in volatile organic metabolites (VOMs) during five different brewing steps of lager beer, identifying 60 different VOMs using gas chromatography-mass spectrometry.
Different types of compounds dominate at various stages: aldehydes and furans are prevalent in wort, while aliphatic esters and alcohols are more common in the later stages, affecting the beer's flavor profile.
Key VOMs like ethyl alcohol and isoamyl acetate influence the beer's aroma, contributing to strong, pungent smells and fruity banana notes, and this volatile fingerprinting helps understand how each brewing step impacts the final flavor and authenticity.]

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All mentions

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This video explores the historical development of beer, from its origins to modern brewing techniques. It explains key processes like malting, fermentation, and maturation, and delves into how volatile organic…

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Jorge Pereira

@jpereira1979 · X

Beer volatile fingerprinting at different brewing steps https://t.co/EkjIgz8Jh8 https://t.co/apeQ1r5lHN

Dec 19, 2023 · 1 like · 23 followers View post →

BioMassSpec

@realBioMassSpec · X

Beer volatile fingerprinting at different brewing steps #FoodChem #MassSpec https://t.co/n4TuNDbOfU

Apr 26, 2020 · 1 like · 5,992 followers View post →