Repository logo
 
Publication

A fast and environment-friendly MEPS PEP /UHPLC-PDA methodology to assess 3-hydroxy-4,5-dimethyl-2(5H)-furanone in fortified wines

2017Journal article Restricted access
Simple item page
dc.contributor.authorFreitas, Jorge
dc.contributor.authorPerestrelo, Rosa
dc.contributor.authorCassaca, Rubina
dc.contributor.authorCastillo, Mariangie
dc.contributor.authorSantos, Mariana
dc.contributor.authorPereira, Jorge
dc.contributor.authorCâmara, José S.
dc.date.accessioned2019-07-24T11:23:56Z
dc.date.available2019-07-24T11:23:56Z
dc.date.issued2017
dc.description.abstractSotolon is widely associated with the quality of fortified aged wines, and has also been linked to premature oxidative aging (premox). Here we developed a single, fast and environmental-friendly microextraction by packed sorbent ultra-high pressure liquid chromatography analysis (MEPS/UHPLC-PDA) for sotolon quantification in different wines. The best extraction conditions (loading three times 250μL samples through the MEPSPEP sorbent and elution with 100μL of 50% MeOH) were combined with a fast UHPLC separation (5min separation using acidified 10% MeOH isocratic flow in a CORTECS C18 column) to allow unparalleled minimum sample and solvents volumes usage. The validated methodology showed good linearity (r(2)>0.993) and precision (<5.6%); high recovery (>81%) and detection limits (0.45-2.51μg/L) far below sotolon odor threshold for any type of wine. The methodology was successfully applied to selected white table and Madeira wines, encompassing therefore a wide range of alcohol and sugar contents. Furthermore, as far we may know, this is the first time a single methodology can be used to assess both wine aging or premox according to the type of wine.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFreitas, J., Perestrelo, R., Cassaca, R., Castillo, M., Santos, M., Pereira, J., & Câmara, J. S. (2017). A fast and environment-friendly MEPSPEP/UHPLC-PDA methodology to assess 3-hydroxy-4, 5-dimethyl-2 (5H)-furanone in fortified wines. Food chemistry, 214, 686-693.pt_PT
dc.identifier.doi10.1016/j.foodchem.2016.07.107pt_PT
dc.identifier.issn0308-8146
dc.identifier.urihttp://hdl.handle.net/10400.13/2505
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationStrategic Project - UI 674 - 2011-2012
dc.relationFrom the development of a new nanomaterial-based device to the early disease diagnosis of lung cancer based on the volatomic and proteomic pattern of exhaled breath - Innovative stratey for selective removal of ethyl carbamate from wines through the development of a molecular imprinted polymer coated on celulose nanofibers
dc.subjectSotolonpt_PT
dc.subjectWinept_PT
dc.subjectOxidative agingpt_PT
dc.subjectPremoxpt_PT
dc.subjectMicroextraction by packed sorbent (MEPS)pt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.subjectCentro de Química da Madeira
dc.titleA fast and environment-friendly MEPS PEP /UHPLC-PDA methodology to assess 3-hydroxy-4,5-dimethyl-2(5H)-furanone in fortified winespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleStrategic Project - UI 674 - 2011-2012
oaire.awardTitleFrom the development of a new nanomaterial-based device to the early disease diagnosis of lung cancer based on the volatomic and proteomic pattern of exhaled breath - Innovative stratey for selective removal of ethyl carbamate from wines through the development of a molecular imprinted polymer coated on celulose nanofibers
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FQUI%2FUI0674%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F66177%2F2009/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F97387%2F2013/PT
oaire.citation.endPage693pt_PT
oaire.citation.startPage686pt_PT
oaire.citation.titleFood Chemistrypt_PT
oaire.citation.volume214pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamSFRH
person.familyNameFreitas
person.familyNamePerestrelo
person.familyNameMartinez Castillo
person.familyNameSantos
person.familyNameAugusto Machado Pereira
person.familyNameCâmara
person.givenNameJorge
person.givenNameRosa
person.givenNameMariangie
person.givenNameMariana
person.givenNameJorge
person.givenNameJosé
person.identifier1441319
person.identifierG-3003-2013
person.identifier.ciencia-idE413-C848-1D51
person.identifier.ciencia-id251A-D5F7-9E32
person.identifier.ciencia-idE219-C141-03A5
person.identifier.ciencia-idD415-4F9F-C8DF
person.identifier.ciencia-idEC12-EE8F-50E8
person.identifier.ciencia-id481C-08CE-90E5
person.identifier.orcid0000-0003-4350-0526
person.identifier.orcid0000-0002-7223-1022
person.identifier.orcid0000-0003-2404-8407
person.identifier.orcid0000-0003-0005-1548
person.identifier.orcid0000-0003-0316-5348
person.identifier.orcid0000-0003-1965-3151
person.identifier.ridB-5416-2019
person.identifier.ridI-2307-2014
person.identifier.scopus-author-id16686828800
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.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication2872276a-24f1-4e02-ba38-27445de6871a
relation.isAuthorOfPublication003ff241-47d2-497b-b9ac-c0d1713f8bf3
relation.isAuthorOfPublication216a2d69-8188-4d9f-8c12-adb4ba565146
relation.isAuthorOfPublication8ca95182-6aa5-4838-8b14-ea4730e41a86
relation.isAuthorOfPublication2f4d7adf-ab6b-40ab-85d5-73995a784bda
relation.isAuthorOfPublicatione10d78be-e547-4d25-92b5-06a997ed78da
relation.isAuthorOfPublication.latestForDiscovery003ff241-47d2-497b-b9ac-c0d1713f8bf3
relation.isProjectOfPublication595c1582-33c0-493a-8ab3-37d2811536d9
relation.isProjectOfPublicationfdb2fa35-3fc0-49d4-a182-58b2ac8b95ac
relation.isProjectOfPublication921502e4-f54c-42d2-8d38-34b8eac8affc
relation.isProjectOfPublication.latestForDiscoveryfdb2fa35-3fc0-49d4-a182-58b2ac8b95ac

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
A fast and environment friendly MEPSPEP UHPLC-PDA methodology.pdf
Size:
1.03 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Artigos em revistas internacionais