Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development

Detalhes bibliográficos
Autor(a) principal: Fernandes, Luana
Data de Publicação: 2018
Outros Autores: Pereira, J.A., Saraiva, Jorge A., Ramalhosa, Elsa, Casal, Susana
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/20259
Resumo: The present work details the nutritional and chemical compositions of borage and centaurea, at three flowering stages. Water was the main constituent, followed by total dietary fiber. Both flowers showed statistically different (p < 0.05) nutritional and chemical profiles, although in both, polyunsaturated fatty acids (PUFAs) (mainly linoleic and α-linolenic acids), free sugars (3.9–28.9% dw as fructose, glucose, and sucrose), tocopherols (with the major contribution of α-tocopherol from 1.24 to 2.75 mg/100 g dw), carotenoids (0.2–181.4 mg/100 g dw, mainly as lutein), and organic acids (6.1–14.4 g/100 g dw, mainly malic, succinic, and citric acids) were quantified. Concerning flowering, significant differences (p < 0.05) were found for some components, particularly carotenoids; however, no specific trend was observed in either of the two flower species. Thus, the present study shows that each flo
id RCAP_bb9ada65424ea44bcdebf59fdca46caf
oai_identifier_str oai:bibliotecadigital.ipb.pt:10198/20259
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower developmentCarotenoidsEdible flowersFatty acidsFlower developmentFree sugarsOrganic acidsTocopherolsVitamin EThe present work details the nutritional and chemical compositions of borage and centaurea, at three flowering stages. Water was the main constituent, followed by total dietary fiber. Both flowers showed statistically different (p < 0.05) nutritional and chemical profiles, although in both, polyunsaturated fatty acids (PUFAs) (mainly linoleic and α-linolenic acids), free sugars (3.9–28.9% dw as fructose, glucose, and sucrose), tocopherols (with the major contribution of α-tocopherol from 1.24 to 2.75 mg/100 g dw), carotenoids (0.2–181.4 mg/100 g dw, mainly as lutein), and organic acids (6.1–14.4 g/100 g dw, mainly malic, succinic, and citric acids) were quantified. Concerning flowering, significant differences (p < 0.05) were found for some components, particularly carotenoids; however, no specific trend was observed in either of the two flower species. Thus, the present study shows that each floThe authors acknowledge the Portuguese Foundation for Science and Technology (FCT, Portugal) for the financial support provided by the research grant SFRH/BD/95853/2013 to Luana Fernandes and FCT/MEC for the financial support to QOPNA research Unit (FCT UID/ QUI/00062/2013) and LAQV Research Unit (UID/QUI/50006/2013 -POCI/01/0145/FEDER/007265) through national funds and co-financed by the FEDER, within the PT2020 Partnership Agreement. Furthermore, the authors are grateful to the Foundation for Science and Technology (FCT, Portugal) and FEDER under Programme PT2020 for financial support to CIMO (UID/AGR/00690/2013).Biblioteca Digital do IPBFernandes, LuanaPereira, J.A.Saraiva, Jorge A.Ramalhosa, ElsaCasal, Susana2018-01-19T10:00:00Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/20259engFernandes, L.; Pereira, J. A.; Saraiva, J. A.; Ramalhosa, E.; Casal, S. (2019). Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development. Food Research International. ISSN 0963-9969. 123, p. 771-7780963-996910.1016/j.foodres.2019.05.014info: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:RCAAP2023-11-21T10:46:10Zoai:bibliotecadigital.ipb.pt:10198/20259Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:11:03.129899Repositório 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 Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development
title Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development
spellingShingle Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development
Fernandes, Luana
Carotenoids
Edible flowers
Fatty acids
Flower development
Free sugars
Organic acids
Tocopherols
Vitamin E
title_short Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development
title_full Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development
title_fullStr Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development
title_full_unstemmed Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development
title_sort Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development
author Fernandes, Luana
author_facet Fernandes, Luana
Pereira, J.A.
Saraiva, Jorge A.
Ramalhosa, Elsa
Casal, Susana
author_role author
author2 Pereira, J.A.
Saraiva, Jorge A.
Ramalhosa, Elsa
Casal, Susana
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Fernandes, Luana
Pereira, J.A.
Saraiva, Jorge A.
Ramalhosa, Elsa
Casal, Susana
dc.subject.por.fl_str_mv Carotenoids
Edible flowers
Fatty acids
Flower development
Free sugars
Organic acids
Tocopherols
Vitamin E
topic Carotenoids
Edible flowers
Fatty acids
Flower development
Free sugars
Organic acids
Tocopherols
Vitamin E
description The present work details the nutritional and chemical compositions of borage and centaurea, at three flowering stages. Water was the main constituent, followed by total dietary fiber. Both flowers showed statistically different (p < 0.05) nutritional and chemical profiles, although in both, polyunsaturated fatty acids (PUFAs) (mainly linoleic and α-linolenic acids), free sugars (3.9–28.9% dw as fructose, glucose, and sucrose), tocopherols (with the major contribution of α-tocopherol from 1.24 to 2.75 mg/100 g dw), carotenoids (0.2–181.4 mg/100 g dw, mainly as lutein), and organic acids (6.1–14.4 g/100 g dw, mainly malic, succinic, and citric acids) were quantified. Concerning flowering, significant differences (p < 0.05) were found for some components, particularly carotenoids; however, no specific trend was observed in either of the two flower species. Thus, the present study shows that each flo
publishDate 2018
dc.date.none.fl_str_mv 2018-01-19T10:00:00Z
2019
2019-01-01T00:00:00Z
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/10198/20259
url http://hdl.handle.net/10198/20259
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Fernandes, L.; Pereira, J. A.; Saraiva, J. A.; Ramalhosa, E.; Casal, S. (2019). Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development. Food Research International. ISSN 0963-9969. 123, p. 771-778
0963-9969
10.1016/j.foodres.2019.05.014
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.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
_version_ 1799135377466851328

Registros relacionados