Primary composition and pigments of 11 red seaweed species from the Center of Portugal
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.8/8239 |
Resumo: | This work was funded by national funds through FCT—Fundação para a Ciência e a Tecnologia for I.P., within the scope of the project MARE (UIDB/04292/2020 and UIDP/04292/2020), J. Mar. Sci. Eng. 2022, 10, 1168 18 of 23 the project LA/P/0069/2020, granted to the Associate Laboratory ARNET, and the individual doctoral grant awarded to Marta V. Freitas (UI/BD/150957/2021). |
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Primary composition and pigments of 11 red seaweed species from the Center of PortugalRhodophytaRed macroalgaeNutritional profilePigment compositionThis work was funded by national funds through FCT—Fundação para a Ciência e a Tecnologia for I.P., within the scope of the project MARE (UIDB/04292/2020 and UIDP/04292/2020), J. Mar. Sci. Eng. 2022, 10, 1168 18 of 23 the project LA/P/0069/2020, granted to the Associate Laboratory ARNET, and the individual doctoral grant awarded to Marta V. Freitas (UI/BD/150957/2021).Macroalgae have been regarded as a natural food source since ancient times, their nutritional value being not only proven by recent studies, but also triggering further in-depth research efforts on the matter. The present study aims to provide an insight into the nutritional potential of selected red seaweed species collected in central Portugal by specifically comparing the moist yield and ash content, crude protein, total lipids, carbohydrates and pigment content between species and, ultimately, finding out if there are differences between taxa. The results obtained highlighted the most nutritionally appealing species, namely, Plocamium cartilagineum with respect to protein content (23.18% dw) and Sphaerocococcus coronopifolius with respect to carbohydrate content (40.23% dw), while none of the species studied showed a lipid content higher than 1.80% dw. Regarding pigment content, the highest concentrations of phycoerythrin, carotenoid and chlorophyll a were obtained, respectively, from P. cartilagineum (0.09 mg.mL−1), Porphyra umbilicalis (1.88 µg.g−1 fw) and Jania rubens (38.41 µg.mL−1). We concluded that there are significant differences between the species studied regarding their nutritional profile, with a marked difference between Corallinales and all other species not belonging to this order; regarding pigment content, this variation between orders was not observed. Nevertheless, all the studied species may act as promising complements in a human healthy diet.MDPIIC-OnlineFreitas, MartaInácio, Leonardo G.Martins, MendelsonAfonso, CléliaPereira, LeonelMouga, Teresa2023-03-16T16:13:26Z20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/8239engFreitas, M.V.; Inácio, L.G.; Martins, M.; Afonso, C.; Pereira, L.; Mouga, T. Primary Composition and Pigments of 11 Red Seaweed Species from the Center of Portugal. J. Mar. Sci. Eng. 2022, 10, 1168. https:// doi.org/10.3390/jmse100911682077-131210.3390/jmse10091168info: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:RCAAP2024-01-17T15:56:51Zoai:iconline.ipleiria.pt:10400.8/8239Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:50:59.391539Repositório 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 |
Primary composition and pigments of 11 red seaweed species from the Center of Portugal |
title |
Primary composition and pigments of 11 red seaweed species from the Center of Portugal |
spellingShingle |
Primary composition and pigments of 11 red seaweed species from the Center of Portugal Freitas, Marta Rhodophyta Red macroalgae Nutritional profile Pigment composition |
title_short |
Primary composition and pigments of 11 red seaweed species from the Center of Portugal |
title_full |
Primary composition and pigments of 11 red seaweed species from the Center of Portugal |
title_fullStr |
Primary composition and pigments of 11 red seaweed species from the Center of Portugal |
title_full_unstemmed |
Primary composition and pigments of 11 red seaweed species from the Center of Portugal |
title_sort |
Primary composition and pigments of 11 red seaweed species from the Center of Portugal |
author |
Freitas, Marta |
author_facet |
Freitas, Marta Inácio, Leonardo G. Martins, Mendelson Afonso, Clélia Pereira, Leonel Mouga, Teresa |
author_role |
author |
author2 |
Inácio, Leonardo G. Martins, Mendelson Afonso, Clélia Pereira, Leonel Mouga, Teresa |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
IC-Online |
dc.contributor.author.fl_str_mv |
Freitas, Marta Inácio, Leonardo G. Martins, Mendelson Afonso, Clélia Pereira, Leonel Mouga, Teresa |
dc.subject.por.fl_str_mv |
Rhodophyta Red macroalgae Nutritional profile Pigment composition |
topic |
Rhodophyta Red macroalgae Nutritional profile Pigment composition |
description |
This work was funded by national funds through FCT—Fundação para a Ciência e a Tecnologia for I.P., within the scope of the project MARE (UIDB/04292/2020 and UIDP/04292/2020), J. Mar. Sci. Eng. 2022, 10, 1168 18 of 23 the project LA/P/0069/2020, granted to the Associate Laboratory ARNET, and the individual doctoral grant awarded to Marta V. Freitas (UI/BD/150957/2021). |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022 2022-01-01T00:00:00Z 2023-03-16T16:13:26Z |
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/10400.8/8239 |
url |
http://hdl.handle.net/10400.8/8239 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Freitas, M.V.; Inácio, L.G.; Martins, M.; Afonso, C.; Pereira, L.; Mouga, T. Primary Composition and Pigments of 11 Red Seaweed Species from the Center of Portugal. J. Mar. Sci. Eng. 2022, 10, 1168. https:// doi.org/10.3390/jmse10091168 2077-1312 10.3390/jmse10091168 |
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 |
MDPI |
publisher.none.fl_str_mv |
MDPI |
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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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 |
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