Repository logo
 
Publication

Beer volatile fingerprinting at different brewing steps

2020Journal article Open access
Simple item page
dc.contributor.authorAlves, Vera
dc.contributor.authorGonçalves, João
dc.contributor.authorFigueira, José A.
dc.contributor.authorOrnelas, Laura P.
dc.contributor.authorBranco, Ricardo N.
dc.contributor.authorCâmara, José S.
dc.contributor.authorPereira, Jorge A. M.
dc.date.accessioned2021-11-30T11:41:55Z
dc.date.available2021-11-30T11:41:55Z
dc.date.issued2020
dc.description.abstractVolatile fingerprints of a lager beer were carried out throughout five brewing steps to characterize the changes encompassing this process. Overall, 60 volatile organic metabolites (VOMs) were identified by headspace solid phase microextraction followed by gas chromatography mass spectrometry (HS-SPME/GC–MS). Specific profiles were observed at different brewing steps - aldehydes and furans dominate in wort, whereas the aliphatic esters and alcohols predominate in the following steps. Such variations can be assigned to specific VOMs, as 3-me thylbutanal (wort), ethyl alcohol and ethyl octanoate (fermentation, maturation and filtration), or ethyl alcohol and isoamyl acetate (final product). These VOMs can influence the beer final flavour. Ethyl alcohol contributes to its strong and pungent smell and taste, while isoamyl acetate adds intense ‘fruity’ and ‘banana’ odours. These beer volatile fingerprints constitute a valuable tool to obtain insights on the impact of each brewing step on the final product, being also very useful for certification purposes.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAlves, V., Gonçalves, J., Figueira, J. A., Ornelas, L. P., Branco, R. N., Câmara, J. S., & Pereira, J. A. (2020). Beer volatile fingerprinting at different brewing steps. Food Chemistry, 326, 126856. https://doi.org/10.1016/j.foodchem.2020.126856pt_PT
dc.identifier.doi10.1016/j.foodchem.2020.126856pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/3870
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationStrategic Project - UI 674 - 2014
dc.relationEstabelecimento do perfil metabólico e avaliação da citotoxicidade das novas substâncias psicoativas pertencentes à classe das catinonas sintéticas
dc.relationEstudo da influência do metabolismo na toxicidade das novas substâncias psicoativas pertencentes ao grupo dos canabinóides sintéticos
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBeerspt_PT
dc.subjectBrewing processpt_PT
dc.subjectVolatile fingerprintpt_PT
dc.subjectVOMspt_PT
dc.subjectHS-SPME/GC–MSpt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.subjectCentro de Química da Madeira
dc.titleBeer volatile fingerprinting at different brewing stepspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleStrategic Project - UI 674 - 2014
oaire.awardTitleEstabelecimento do perfil metabólico e avaliação da citotoxicidade das novas substâncias psicoativas pertencentes à classe das catinonas sintéticas
oaire.awardTitleEstudo da influência do metabolismo na toxicidade das novas substâncias psicoativas pertencentes ao grupo dos canabinóides sintéticos
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FQUI%2FUI0674%2F2014/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/SFRH%2FBD%2F116895%2F2016/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F117426%2F2016/PT
oaire.citation.startPage126856pt_PT
oaire.citation.titleFood Chemistrypt_PT
oaire.citation.volume326pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamOE
person.familyNameAlves
person.familyNameGonçalves
person.familyNameOliveira Figueira
person.familyNameCâmara
person.familyNameAugusto Machado Pereira
person.givenNameVera
person.givenNameJoão
person.givenNameJosé Aldónio
person.givenNameJosé
person.givenNameJorge
person.identifierA-8724-2017
person.identifierG-3003-2013
person.identifier.ciencia-idE515-0AFA-CB1D
person.identifier.ciencia-id8C14-3188-9E44
person.identifier.ciencia-id0B1E-B3DD-95F5
person.identifier.ciencia-id481C-08CE-90E5
person.identifier.ciencia-idEC12-EE8F-50E8
person.identifier.orcid0000-0002-1485-6032
person.identifier.orcid0000-0002-1265-6686
person.identifier.orcid0000-0003-3719-9327
person.identifier.orcid0000-0003-1965-3151
person.identifier.orcid0000-0003-0316-5348
person.identifier.ridC-1348-2019
person.identifier.scopus-author-id55792994000
person.identifier.scopus-author-id52163735200
person.identifier.scopus-author-id57201813505
person.identifier.scopus-author-id10140393000
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication4d9a888c-6c61-448b-985a-ec64eadac0b2
relation.isAuthorOfPublication7971c475-3f08-4462-96b1-79e96c9615a4
relation.isAuthorOfPublicationfc7f1e5e-1f91-4dd7-993c-f0e2063cc8c8
relation.isAuthorOfPublicatione10d78be-e547-4d25-92b5-06a997ed78da
relation.isAuthorOfPublication2f4d7adf-ab6b-40ab-85d5-73995a784bda
relation.isAuthorOfPublication.latestForDiscoverye10d78be-e547-4d25-92b5-06a997ed78da
relation.isProjectOfPublication75aaadc4-cd17-4fec-ba9d-1d0e564b3731
relation.isProjectOfPublication4e4076f7-7133-444c-9616-172993718ddb
relation.isProjectOfPublication7254ed60-c8f8-4edd-9071-0c52a998f208
relation.isProjectOfPublication.latestForDiscovery4e4076f7-7133-444c-9616-172993718ddb

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Beer volatile fingerprinting at different brewing steps.pdf
Size:
1.81 MB
Format:
Adobe Portable Document Format
Download

Collections

Artigos em revistas internacionais