Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey

Detalhes bibliográficos
Autor(a) principal: Llorent-Martínez, Eulogio J.
Data de Publicação: 2017
Outros Autores: Spínola, Vítor, Castilho, Paula C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.13/3207
Resumo: In this work, the phenolic composition of several trees endemic to Madeira archipelago (Portugal) was studied. Specifically, the leaves of the most relevant species of the Lauraceae family (Laurus novocanariensis, Apollonias barbujana, Ocotea foetens, and Persea indica) have been analyzed. The screening of the main phenolic compounds in their methanol extracts has been performed by high-performance liquid chromatography with electrospray ionization mass spectrometric detection (HPLC-ESI–MSn ), identifying or tentatively characterizing almost 100 compounds, including a high number of proanthocyanidins (A- and B-type), which have been reported to present remarkable health benefits. Thirty-four compounds have been quantified, observing total individual phenolic contents (TIPCs) between 18.43 and 88.99 mg g−1 dry extract, with the lowest TIPC in O. foetens and the highest in A. barbujana.
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spelling Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic surveyMacaronesiaLauraceaeFlavonoidsProcyanidinsEpicatechin.Faculdade de Ciências Exatas e da EngenhariaIn this work, the phenolic composition of several trees endemic to Madeira archipelago (Portugal) was studied. Specifically, the leaves of the most relevant species of the Lauraceae family (Laurus novocanariensis, Apollonias barbujana, Ocotea foetens, and Persea indica) have been analyzed. The screening of the main phenolic compounds in their methanol extracts has been performed by high-performance liquid chromatography with electrospray ionization mass spectrometric detection (HPLC-ESI–MSn ), identifying or tentatively characterizing almost 100 compounds, including a high number of proanthocyanidins (A- and B-type), which have been reported to present remarkable health benefits. Thirty-four compounds have been quantified, observing total individual phenolic contents (TIPCs) between 18.43 and 88.99 mg g−1 dry extract, with the lowest TIPC in O. foetens and the highest in A. barbujana.E. J. Llorent-Martínez acknowledges the financial support from the UCLM Research Plan. V. Spínola is grateful to Fundação para a Ciência e a Tecnologia (FCT, Portugal) for a Ph.D. grant SFRH/BD/84672/ 2012.ElsevierDigitUMaLlorent-Martínez, Eulogio J.Spínola, VítorCastilho, Paula C.2021-03-26T10:39:49Z20172017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.13/3207engLlorent-Martínez, E. J., Spínola, V., & Castilho, P. C. (2017). Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey. Industrial Crops and Products, 107, 1-12. 10.1016/j.indcrop.2017.05.02310.1016/j.indcrop.2017.05.023info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-19T05:33:50Zoai:digituma.uma.pt:10400.13/3207Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:06:09.622199Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey
title Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey
spellingShingle Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey
Llorent-Martínez, Eulogio J.
Macaronesia
Lauraceae
Flavonoids
Procyanidins
Epicatechin
.
Faculdade de Ciências Exatas e da Engenharia
title_short Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey
title_full Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey
title_fullStr Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey
title_full_unstemmed Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey
title_sort Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey
author Llorent-Martínez, Eulogio J.
author_facet Llorent-Martínez, Eulogio J.
Spínola, Vítor
Castilho, Paula C.
author_role author
author2 Spínola, Vítor
Castilho, Paula C.
author2_role author
author
dc.contributor.none.fl_str_mv DigitUMa
dc.contributor.author.fl_str_mv Llorent-Martínez, Eulogio J.
Spínola, Vítor
Castilho, Paula C.
dc.subject.por.fl_str_mv Macaronesia
Lauraceae
Flavonoids
Procyanidins
Epicatechin
.
Faculdade de Ciências Exatas e da Engenharia
topic Macaronesia
Lauraceae
Flavonoids
Procyanidins
Epicatechin
.
Faculdade de Ciências Exatas e da Engenharia
description In this work, the phenolic composition of several trees endemic to Madeira archipelago (Portugal) was studied. Specifically, the leaves of the most relevant species of the Lauraceae family (Laurus novocanariensis, Apollonias barbujana, Ocotea foetens, and Persea indica) have been analyzed. The screening of the main phenolic compounds in their methanol extracts has been performed by high-performance liquid chromatography with electrospray ionization mass spectrometric detection (HPLC-ESI–MSn ), identifying or tentatively characterizing almost 100 compounds, including a high number of proanthocyanidins (A- and B-type), which have been reported to present remarkable health benefits. Thirty-four compounds have been quantified, observing total individual phenolic contents (TIPCs) between 18.43 and 88.99 mg g−1 dry extract, with the lowest TIPC in O. foetens and the highest in A. barbujana.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-01-01T00:00:00Z
2021-03-26T10:39:49Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.13/3207
url http://hdl.handle.net/10400.13/3207
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Llorent-Martínez, E. J., Spínola, V., & Castilho, P. C. (2017). Phenolic profiles of Lauraceae plant species endemic to Laurisilva forest: a chemotaxonomic survey. Industrial Crops and Products, 107, 1-12. 10.1016/j.indcrop.2017.05.023
10.1016/j.indcrop.2017.05.023
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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