Repository logo
 
Publication

Establishment of the varietal profile of Vitis vinifera L. grape varieties from different geographical regions based on HS-SPME/GC–qMS combined with chemometric tools

2014Journal article Restricted access
Simple item page
dc.contributor.authorPerestrelo, Rosa
dc.contributor.authorBarros, António S.
dc.contributor.authorRocha, Sílvia M.
dc.contributor.authorCâmara, José S.
dc.date.accessioned2019-07-18T15:20:27Z
dc.date.available2019-07-18T15:20:27Z
dc.date.issued2014
dc.description.abstractThe varietal volatile profiles of pulp and skin fractions from the main red and white Vitis vinifera L. grape varieties used in the production of Madeira wine (Portugal) were established by headspace solid phase microextraction (SPME) combined with gas chromatography–quadrupole mass spectrometry (GC–qMS) tandem with chemometric tools. A total of 60 varietal volatile compounds — 27 in pulp and 42 in skin of V. vinifera L. grapes studied, were identified, including 27 monoterpenic, 26 sesquiterpenic and 7 C13 norisoprenoid compounds. Principal Component Analysis (PCA) and Hierarchical Clusters Analysis (HCA) results demonstrated that, independently of grape fractions, a distribution by grape variety (white and red) as well as by Terroir effect, was attained using the varietal volatiles from skin grape fraction. Bual, Malvasia Cândida and Malvasia Branca (white varieties) exhibited different varietal volatile profiles, independently of grape fractions, skin or pulp. This difference could be explained by the highest sesquiterpenic level found in Bual grape variety, and monoterpenic level found in Malvasia Cândida and Malvasia Branca grape varieties. The obtained data suggests that climatic factors, such as altitude, temperature and humidity influenced the varietal profile from the target varieties, as the varietal profile of grapes cultivated at Estreito de Câmara de Lobos (32°39′50.59″N; 16°58′48.28″W) and Jardim da Serra (32°41′42.36″N; 16°59′37.32″W) showed qualitative and quantitative differences (expressed as GC peak area) when compared to varietal profile of grapes cultivated at Estreito da Calheta (32°44′0.09″N; 17°11′14.80″W), independently of the grape fractions (pulp or skin). Moreover, the cultivation of recommended grapes to produce Madeira wines — Malvasia Branca, Terrantez and Bastardo, should be promoted as their varietal volatile profile is quite similar to that found in noble varieties (Malvasia Cândida and Sercial, respectively).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPerestrelo, R., Barros, A. S., Rocha, S. M., & Câmara, J. S. (2014). Establishment of the varietal profile of Vitis vinifera L. grape varieties from different geographical regions based on HS-SPME/GC–qMS combined with chemometric tools. Microchemical Journal, 116, 107-117.pt_PT
dc.identifier.doi10.1016/j.microc.2014.04.010pt_PT
dc.identifier.issn0026-265X
dc.identifier.urihttp://hdl.handle.net/10400.13/2484
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationAVALIAÇÃO DO POTENCIAL DE AROMA DE CASTAS VITIS VINIFERA L. USADAS NA ELABORAÇÃO DE VINHOS TERRAS MADEIRENSES. INFLUÊNCIA DA ADIÇÃO DE ENZIMAS EXÓGENOS E DA FRACÇÃO POLIMÉRICA NAS PROPRIEDADES DE AROMA DOS VINHOS
dc.subjectVitis vinifera L. grapespt_PT
dc.subjectTerroirpt_PT
dc.subjectHS-SPME/GC–qMSpt_PT
dc.subjectPCApt_PT
dc.subjectHCApt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.subjectCentro de Química da Madeira
dc.titleEstablishment of the varietal profile of Vitis vinifera L. grape varieties from different geographical regions based on HS-SPME/GC–qMS combined with chemometric toolspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleAVALIAÇÃO DO POTENCIAL DE AROMA DE CASTAS VITIS VINIFERA L. USADAS NA ELABORAÇÃO DE VINHOS TERRAS MADEIRENSES. INFLUÊNCIA DA ADIÇÃO DE ENZIMAS EXÓGENOS E DA FRACÇÃO POLIMÉRICA NAS PROPRIEDADES DE AROMA DOS VINHOS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F38855%2F2007/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/PEst-OE%2FQUI%2FUI0674%2F2014/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/COMPETE/PEst-C%2FQUI%2FUI0062%2F2013/PT
oaire.citation.endPage117pt_PT
oaire.citation.startPage107pt_PT
oaire.citation.titleMicrochemical Journalpt_PT
oaire.citation.volume116pt_PT
oaire.fundingStream5876
oaire.fundingStreamCOMPETE
person.familyNamePerestrelo
person.familyNameBarros
person.familyNameRocha
person.familyNameCâmara
person.givenNameRosa
person.givenNameAntónio
person.givenNameSílvia M.
person.givenNameJosé
person.identifier1441319
person.identifierR-000-200
person.identifierG-3003-2013
person.identifier.ciencia-id251A-D5F7-9E32
person.identifier.ciencia-id4714-1135-72CC
person.identifier.ciencia-id7B1E-AE7B-1100
person.identifier.ciencia-id481C-08CE-90E5
person.identifier.orcid0000-0002-7223-1022
person.identifier.orcid0000-0002-9103-5852
person.identifier.orcid0000-0002-0396-3019
person.identifier.orcid0000-0003-1965-3151
person.identifier.ridI-2307-2014
person.identifier.scopus-author-id16686828800
person.identifier.scopus-author-id56130256800
person.identifier.scopus-author-id7006653213
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.isAuthorOfPublication003ff241-47d2-497b-b9ac-c0d1713f8bf3
relation.isAuthorOfPublication8a8ece98-d504-4c6b-8723-f77e82582d38
relation.isAuthorOfPublicationb1862483-5d94-4f61-a7b8-0e640022d7df
relation.isAuthorOfPublicatione10d78be-e547-4d25-92b5-06a997ed78da
relation.isAuthorOfPublication.latestForDiscoveryb1862483-5d94-4f61-a7b8-0e640022d7df
relation.isProjectOfPublicationf4974ecc-0177-4d7a-af20-66d1378e250d
relation.isProjectOfPublicationec6bb904-b852-4300-a638-266ee44773f0
relation.isProjectOfPublication708000fb-aa5c-46cf-af2a-21348000a626
relation.isProjectOfPublication.latestForDiscoveryf4974ecc-0177-4d7a-af20-66d1378e250d

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Establishment of Vitis vinifera L. grape varieties varietal profile from different geographical regions based.pdf
Size:
585.82 KB
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