Primary composition and pigments of 11 red seaweed species from the Center of Portugal

Detalhes bibliográficos
Autor(a) principal: Freitas, Marta
Data de Publicação: 2022
Outros Autores: Inácio, Leonardo G., Martins, Mendelson, Afonso, Clélia, Pereira, Leonel, Mouga, Teresa
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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spelling 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:RCAAP2023-05-23T14:53:01ZPortal AgregadorONG
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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