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Assessment of Staling Aldehydes in Lager Beer under Maritime Transport and Storage Conditions

2022Journal article Open access
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dc.contributor.authorAguiar, Dayana
dc.contributor.authorPereira, Ana C.
dc.contributor.authorMarques, José C.
dc.date.accessioned2024-02-06T14:38:57Z
dc.date.available2024-02-06T14:38:57Z
dc.date.issued2022
dc.description.abstract: Beer flavor stability is greatly influenced by external temperature, vibrations, and longer delivery times. The present study assessed the impact of transport and storage conditions on staling aldehyde evolution in lager beers across five sample groups (fresh, transport, and storage simulation, and their controls), which differed in their bottle opening system (either crown cap or ring pull cap). Maritime transport conditions (45 days of travel, vibrations of 1.7 Hz, and warm temperatures (21–30 ◦C)) were simulated, together with storage time in a distributor’s warehouse (up to 75 days). The results revealed that the concentration of Strecker aldehydes increased more quickly after transport and storage simulation in beer bottles with the ring pull cap opening system, and the contents of 2-methylpropanal and 3-methylbutanal, in particular, were up to three times higher. Benzaldehyde content also increased significantly, by 33% on average, in these samples. Hexanal was only found in beers with a ring pull cap that underwent transport simulation. Further storage after transport simulation significantly reduced the content of 2-methylpropanal, 3-methylbutanal, and hexanal, by 73%, 57%, and 43%, respectively, suggesting the formation of a bound state. 5- hydroxymethylfurfural was continuously increased by 78.5% and 40.5% after the Transport and Transport & Storage simulations, respectively. Transport conditions lead to a slight increase, of 0.6 EBC units, in beer color.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citation: Aguiar, D.; Pereira, A.C.; Marques, J.C. Assessment of Staling Aldehydes in Lager Beer under Maritime Transport and Storage Conditions. Molecules 2022, 27, 600. https://doi.org/10.3390/molecules 27030600pt_PT
dc.identifier.doi10.3390/molecules27030600pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/5536
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBeer exportationpt_PT
dc.subjectVibrationspt_PT
dc.subjectTemperaturept_PT
dc.subjectStorage timept_PT
dc.subjectOff-flavorspt_PT
dc.subjectBottle opening systempt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleAssessment of Staling Aldehydes in Lager Beer under Maritime Transport and Storage Conditionspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue3pt_PT
oaire.citation.startPage600pt_PT
oaire.citation.titleMoleculespt_PT
oaire.citation.volume27pt_PT
person.familyNameAguiar
person.familyNamePereira
person.familyNameMarques
person.givenNameDayana
person.givenNameAna Cristina
person.givenNameJose C
person.identifier2010887
person.identifier.ciencia-idCC1A-3C03-C033
person.identifier.ciencia-id251D-B696-A3D1
person.identifier.ciencia-id1713-6DA1-A551
person.identifier.orcid0000-0002-3527-447X
person.identifier.orcid0000-0003-3097-7704
person.identifier.orcid0000-0002-4832-4341
person.identifier.ridA-7681-2015
person.identifier.ridF-3014-2010
person.identifier.scopus-author-id56483357000
person.identifier.scopus-author-id7203033313
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication3966a7c8-dd53-4822-b02a-b610e1c9fba9
relation.isAuthorOfPublication6ba13ec2-560d-4e9a-aa6d-0ec57000dcbc
relation.isAuthorOfPublication08f4685f-b917-410a-b153-59911ff7d75e
relation.isAuthorOfPublication.latestForDiscovery3966a7c8-dd53-4822-b02a-b610e1c9fba9

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