Nutritional Benefits of Edible Macroalgae from the Central Portuguese Coast

Detalhes bibliográficos
Autor(a) principal: Milinovic, Jelena
Data de Publicação: 2021
Outros Autores: Fernando, Ana Luisa, Campos, ​Bruno, Moreira-Leite, Bruno, Mata, Maria Paulina Estorninho Neves da, Diniz, Mário, Sardinha, José, Noronha, João Paulo da Costa de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/141057
Resumo: project LA/P/0140/2020 of the Associate Laboratory Institute for Health and Bioeconomy - i4HB. This work was also supported by the project “MAR-01.03.01-FEAMP-0016-Alga4Food” which is financed by the European Maritime and Fisheries Fund and co-financed by the Operational program MAR2020 in the field of Sustainable development of Aquaculture in the domains of Innovation, Advice and Productive Investment - Innovation and Knowledge Action.
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spelling Nutritional Benefits of Edible Macroalgae from the Central Portuguese CoastInclusion of Low-Calorie ‘Sea Vegetables’ in Human DietEdible macroalgaeOsmundea pinnatifidaSaccorhiza polyschidesNa/K valueSeleniumLow-calorie foodSDG 3 - Good Health and Well-beingproject LA/P/0140/2020 of the Associate Laboratory Institute for Health and Bioeconomy - i4HB. This work was also supported by the project “MAR-01.03.01-FEAMP-0016-Alga4Food” which is financed by the European Maritime and Fisheries Fund and co-financed by the Operational program MAR2020 in the field of Sustainable development of Aquaculture in the domains of Innovation, Advice and Productive Investment - Innovation and Knowledge Action.In this work, major nutrients were determined in edible green (Codium tomentosum, Ulva rigida), red (Gracilaria gracilis, Osmundea pinnatifida, Porphyra sp), and brown macroalgae (Saccorhiza polyschides, Undaria pinnatifida) collected from the central Portuguese coast. The results showed that selected species had the macroelements (Ca+Mg+Na+K+P) ranged from 85 (Porphyra sp) to 226mg g-1 (Codium tomentosum), and the oligoelements (Cu+Fe+Mn+Se+Zn) ranged from 60 (U. pinnatifida) to 655µg g-1 (O. pinnatifida), thus representing a sustainable source of minerals. The low values of Na/K (0.3-3.7) showed that selected species can be of special nutritional interest for patients with hypertension. The highest contents of Fe (552µg g-1) found in O. pinnatifida and Se (30µg g-1) in S. polyschides, suggest the increased proportion of these oligoelements, by the inclusion of macroalgal species in the diet, rather than some traditionally known food. The total content of proteins (15.5-24%), carbohydrates (52-62%), crude fibres (14-32%), and lipids (0.9-4.8%) indicated that the selected macroalgae were relatively low-calorie food. Analyzed red species were characterized by the higher content of proteins (24% in Porphyra sp), whereas brown species showed increased levels of crude fibres (32% in S. polyschides). The caloric values ranged from 172 (S. polyschides) to 256kcal 100g-1 (Porphyra sp) and they were negatively correlated (R = -0.81) with the ash content in studied species. The correlation between calories and ash indicated the influence of (thallus) morphology of species on their mineral and nutritional composition. Based on their particular nutritional profiles, the studied species can be recommended for selective inclusion in the human diet, ensuring high-quality and health-promoting food.LAQV@REQUIMTEDQ - Departamento de QuímicaDCTB - Departamento de Ciências e Tecnologia da Biomassa (ex-GDEH)MEtRICS - Centro de Engenharia Mecânica e Sustentabilidade de RecursosUCIBIO - Applied Molecular Biosciences UnitRUNMilinovic, JelenaFernando, Ana LuisaCampos, ​BrunoMoreira-Leite, BrunoMata, Maria Paulina Estorninho Neves daDiniz, MárioSardinha, JoséNoronha, João Paulo da Costa de2022-06-29T22:28:56Z2021-09-032021-09-03T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/141057eng2572-1119PURE: 36674385https://doi.org/10.19080/IJESNR.2021.28.556250info: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:RCAAP2024-03-11T05:18:20Zoai:run.unl.pt:10362/141057Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:49:53.907692Repositório 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 Nutritional Benefits of Edible Macroalgae from the Central Portuguese Coast
Inclusion of Low-Calorie ‘Sea Vegetables’ in Human Diet
title Nutritional Benefits of Edible Macroalgae from the Central Portuguese Coast
spellingShingle Nutritional Benefits of Edible Macroalgae from the Central Portuguese Coast
Milinovic, Jelena
Edible macroalgae
Osmundea pinnatifida
Saccorhiza polyschides
Na/K value
Selenium
Low-calorie food
SDG 3 - Good Health and Well-being
title_short Nutritional Benefits of Edible Macroalgae from the Central Portuguese Coast
title_full Nutritional Benefits of Edible Macroalgae from the Central Portuguese Coast
title_fullStr Nutritional Benefits of Edible Macroalgae from the Central Portuguese Coast
title_full_unstemmed Nutritional Benefits of Edible Macroalgae from the Central Portuguese Coast
title_sort Nutritional Benefits of Edible Macroalgae from the Central Portuguese Coast
author Milinovic, Jelena
author_facet Milinovic, Jelena
Fernando, Ana Luisa
Campos, ​Bruno
Moreira-Leite, Bruno
Mata, Maria Paulina Estorninho Neves da
Diniz, Mário
Sardinha, José
Noronha, João Paulo da Costa de
author_role author
author2 Fernando, Ana Luisa
Campos, ​Bruno
Moreira-Leite, Bruno
Mata, Maria Paulina Estorninho Neves da
Diniz, Mário
Sardinha, José
Noronha, João Paulo da Costa de
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv LAQV@REQUIMTE
DQ - Departamento de Química
DCTB - Departamento de Ciências e Tecnologia da Biomassa (ex-GDEH)
MEtRICS - Centro de Engenharia Mecânica e Sustentabilidade de Recursos
UCIBIO - Applied Molecular Biosciences Unit
RUN
dc.contributor.author.fl_str_mv Milinovic, Jelena
Fernando, Ana Luisa
Campos, ​Bruno
Moreira-Leite, Bruno
Mata, Maria Paulina Estorninho Neves da
Diniz, Mário
Sardinha, José
Noronha, João Paulo da Costa de
dc.subject.por.fl_str_mv Edible macroalgae
Osmundea pinnatifida
Saccorhiza polyschides
Na/K value
Selenium
Low-calorie food
SDG 3 - Good Health and Well-being
topic Edible macroalgae
Osmundea pinnatifida
Saccorhiza polyschides
Na/K value
Selenium
Low-calorie food
SDG 3 - Good Health and Well-being
description project LA/P/0140/2020 of the Associate Laboratory Institute for Health and Bioeconomy - i4HB. This work was also supported by the project “MAR-01.03.01-FEAMP-0016-Alga4Food” which is financed by the European Maritime and Fisheries Fund and co-financed by the Operational program MAR2020 in the field of Sustainable development of Aquaculture in the domains of Innovation, Advice and Productive Investment - Innovation and Knowledge Action.
publishDate 2021
dc.date.none.fl_str_mv 2021-09-03
2021-09-03T00:00:00Z
2022-06-29T22:28:56Z
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/10362/141057
url http://hdl.handle.net/10362/141057
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2572-1119
PURE: 36674385
https://doi.org/10.19080/IJESNR.2021.28.556250
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
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