Publicação
Evolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS.
| Resumo: | Brassica rapa var. rapa L. (turnip) is highly appreciated and consumed by human. In this work, the volatile profile of B. rapa var. rapa was studied during the maturation process. The volatiles of seeds, sprouts with 6 and 9 days, and adult plant were determined using headspace solid-phase microextraction (HS-SPME) combined with gas chromatography/ion trap-mass spectrometry (GC/IT-MS). Several constituents, including alcohols, aldehydes, esters, ketones, norisoprenoids, nitrogen and sulphur compounds were characterized, totalizing 64 compounds. Isothiocyanates are the main volatiles in all matrices, being 3-butenyl isothiocyanate the major compound. Qualitative and quantitative differences were found among the analysed materials. Nitrogen and sulphur compounds decreased during the maturation process, while terpenes, aldehydes, norisoprenoids and ester compounds were present in higher amounts during germination, especially in sprouts with 9 days of development. |
|---|---|
| Autores principais: | Taveira, Marcos |
| Outros Autores: | Fernandes, Fátima; Pinho, P. Guedes de; Andrade, Paula B.; Pereira, J.A.; Valentão, Patrícia |
| Assunto: | Brassica rapa var. rapa L. Turnip Sprouts Seeds Volatile compounds |
| Ano: | 2009 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1863850772733624320 |
|---|---|
| author | Taveira, Marcos |
| author2 | Fernandes, Fátima Pinho, P. Guedes de Andrade, Paula B. Pereira, J.A. Valentão, Patrícia |
| author2_role | author author author author author |
| author_facet | Taveira, Marcos Fernandes, Fátima Pinho, P. Guedes de Andrade, Paula B. Pereira, J.A. Valentão, Patrícia |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_str | [{\"Person.name\":\"Taveira, Marcos\"},{\"Person.name\":\"Fernandes, Fátima\"},{\"Person.name\":\"Pinho, P. Guedes de\"},{\"Person.name\":\"Andrade, Paula B.\"},{\"Person.name\":\"Pereira, J.A.\",\"Person.identifier.orcid\":\"0000-0002-2260-0600\"},{\"Person.name\":\"Valentão, Patrícia\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Taveira, Marcos Fernandes, Fátima Pinho, P. Guedes de Andrade, Paula B. Pereira, J.A. Valentão, Patrícia |
| datacite.date.Accepted.fl_str_mv | 2009-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2011-01-13T16:36:30Z |
| datacite.date.embargoed.fl_str_mv | 2011-01-13T16:36:30Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| datacite.subjects.subject.fl_str_mv | Brassica rapa var. rapa L. Turnip Sprouts Seeds Volatile compounds |
| datacite.titles.title.fl_str_mv | Evolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS. |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Taveira, Marcos Fernandes, Fátima Pinho, P. Guedes de Andrade, Paula B. Pereira, J.A. Valentão, Patrícia |
| dc.date.Accepted.fl_str_mv | 2009-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2011-01-13T16:36:30Z |
| dc.date.embargoed.fl_str_mv | 2011-01-13T16:36:30Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/3110 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| dc.subject.none.fl_str_mv | Brassica rapa var. rapa L. Turnip Sprouts Seeds Volatile compounds |
| dc.title.fl_str_mv | Evolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS. |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Brassica rapa var. rapa L. (turnip) is highly appreciated and consumed by human. In this work, the volatile profile of B. rapa var. rapa was studied during the maturation process. The volatiles of seeds, sprouts with 6 and 9 days, and adult plant were determined using headspace solid-phase microextraction (HS-SPME) combined with gas chromatography/ion trap-mass spectrometry (GC/IT-MS). Several constituents, including alcohols, aldehydes, esters, ketones, norisoprenoids, nitrogen and sulphur compounds were characterized, totalizing 64 compounds. Isothiocyanates are the main volatiles in all matrices, being 3-butenyl isothiocyanate the major compound. Qualitative and quantitative differences were found among the analysed materials. Nitrogen and sulphur compounds decreased during the maturation process, while terpenes, aldehydes, norisoprenoids and ester compounds were present in higher amounts during germination, especially in sprouts with 9 days of development. |
| dirty | 0 |
| eu_rights_str_mv | restrictedAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/4f05f2c7-8e3a-44a9-be89-d469a1f4f542/download |
| funding.funder.alternateName_str_mv | FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia |
| funding.name_str_mv | 5876-PPCDTI |
| id | ipb_2db1bb50fc8a093584efe4e4f6c8180b |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/3110 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/3110 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Taveira, Marcos Fernandes, Fátima Pinho, P. Guedes de Andrade, Paula B. Pereira, J.A. Pereira, J.A. https://www.ciencia-id.pt/611F-80B2-A7C1 611F-80B2-A7C1 http://orcid.org/0000-0002-2260-0600 0000-0002-2260-0600 Valentão, Patrícia |
| publishDate | 2009 |
| publisher.none.fl_str_mv | Elsevier |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engElsevierporBrassica rapa var. rapa L. (turnip) is highly appreciated and consumed by human. In this work, the volatile profile of B. rapa var. rapa was studied during the maturation process. The volatiles of seeds, sprouts with 6 and 9 days, and adult plant were determined using headspace solid-phase microextraction (HS-SPME) combined with gas chromatography/ion trap-mass spectrometry (GC/IT-MS). Several constituents, including alcohols, aldehydes, esters, ketones, norisoprenoids, nitrogen and sulphur compounds were characterized, totalizing 64 compounds. Isothiocyanates are the main volatiles in all matrices, being 3-butenyl isothiocyanate the major compound. Qualitative and quantitative differences were found among the analysed materials. Nitrogen and sulphur compounds decreased during the maturation process, while terpenes, aldehydes, norisoprenoids and ester compounds were present in higher amounts during germination, especially in sprouts with 9 days of development.application/pdfporEvolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS.Taveira, MarcosFernandes, FátimaPinho, P. Guedes deAndrade, Paula B.PersonalPereira, J.A.DSpacehttp://dspace.org/items/7932162e-a2da-4913-b00d-17babbe51857DSpacehttp://dspace.org/items/7932162e-a2da-4913-b00d-17babbe51857PereiraJosé AlbertoCiência IDhttps://www.ciencia-id.pt611F-80B2-A7C1ORCIDhttp://orcid.org0000-0002-2260-0600Researcher IDhttps://www.researcherid.comL-6798-2014Scopus Author IDhttps://www.scopus.com57204366348Valentão, PatríciaHostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.pt2011-01-13T16:36:30Z20092009-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/3110http://purl.org/coar/access_right/c_16ecrestricted accessBrassica rapa var. rapa L.TurnipSproutsSeedsVolatile compounds524893 bytesFundação para a Ciência e a TecnologiaPieris brassicae as laboratory of synthesis of new compounds with biological potential, starting from Brassica oleracea var. costata, Brassica oleracea var. acephala and Brassica rapa var. rapa.5876-PPCDTICrossref Funder IDhttp://doi.org/10.13039/501100001871literaturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_16ecapplication/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/4f05f2c7-8e3a-44a9-be89-d469a1f4f542/downloadMicrochemical Journal93(2)140146 |
| spellingShingle | Evolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS. Taveira, Marcos Brassica rapa var. rapa L. Turnip Sprouts Seeds Volatile compounds |
| subject.fl_str_mv | Brassica rapa var. rapa L. Turnip Sprouts Seeds Volatile compounds |
| title | Evolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS. |
| title_full | Evolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS. |
| title_fullStr | Evolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS. |
| title_full_unstemmed | Evolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS. |
| title_short | Evolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS. |
| title_sort | Evolution of Brassica rapa L. var. rapa volatile composition by HS-SPME and GC/IT-MS. |
| topic | Brassica rapa var. rapa L. Turnip Sprouts Seeds Volatile compounds |
| topic_facet | Brassica rapa var. rapa L. Turnip Sprouts Seeds Volatile compounds |
| url | http://hdl.handle.net/10198/3110 |
| visible | 1 |