Bioaccessibility of antioxidants and fatty acids from Fucus spiralis

Detalhes bibliográficos
Autor(a) principal: Francisco, João
Data de Publicação: 2020
Outros Autores: Horta, André, Pedrosa, Rui, Afonso, Cláudia, Cardoso, Carlos, Bandarra, Narcisa M., Gil, Maria M
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/5089
Resumo: Acknowledgments: This work was supported by the project AQUAMAX “Innovative aquaculture feeds on the basis of algae bioactives’ prospection and extraction” (16-02-01-FMP-0047) and by the Integrated Program of SR and TD“Smart Valorization of Endogenous Marine Biological Resources Under a Changing Climate” (reference Centro-01-0145-FEDER- 000018), co-funded by Centro 2020 program, Portugal 2020, European Union, through the European Regional Development Fund and the support of Fundação para a Ciência e Tecnologia (FCT), through the strategic project UID/MAR/04292/2019 granted to MARE. This work was also supported by the following Post Doctoral Grants: Ref.: SFRH/BPD/102689/2014 (“Fundação para a Ciência e a Tecnologia”, FCT) for the author Carlos Cardoso; Ref.: SFRH/BPD/64951/2009 (FCT) and DIVERSIAQUA(MAR2020)forthe author Cláudia Afonso.
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spelling Bioaccessibility of antioxidants and fatty acids from Fucus spiralisSeaweedFucus spiralisBioaccessibilityAntioxidantsFatty acidsAcknowledgments: This work was supported by the project AQUAMAX “Innovative aquaculture feeds on the basis of algae bioactives’ prospection and extraction” (16-02-01-FMP-0047) and by the Integrated Program of SR and TD“Smart Valorization of Endogenous Marine Biological Resources Under a Changing Climate” (reference Centro-01-0145-FEDER- 000018), co-funded by Centro 2020 program, Portugal 2020, European Union, through the European Regional Development Fund and the support of Fundação para a Ciência e Tecnologia (FCT), through the strategic project UID/MAR/04292/2019 granted to MARE. This work was also supported by the following Post Doctoral Grants: Ref.: SFRH/BPD/102689/2014 (“Fundação para a Ciência e a Tecnologia”, FCT) for the author Carlos Cardoso; Ref.: SFRH/BPD/64951/2009 (FCT) and DIVERSIAQUA(MAR2020)forthe author Cláudia Afonso.Fucus spiralis is an edible brown seaweed (SW) found in the Portuguese Coast. It has been reported to have high antioxidant activity, which may elicit a potential use for the food industry. However, little information is available on how the SW behaves during the digestive process and how the freeze-drying process might affect the bioaccessibility of the di erent compounds. Therefore, antioxidant activity, total polyphenols, lipid, and fatty acid contents were measured before and after in vitro simulation of the human digestive process, both in fresh and freeze-dry SW. F. spiralis had a lipid content of 3.49 +- 0.3% of dry weight (DW), which is a usual amount described for this SW genus. The total lipid bioaccessibility was 12.1 +- 0.1%. The major omega-3 fatty acid detected was eicosapentaenoic acid, 7.5 +- 0.1%, with a bioaccessibility percentage of 13.0 +- 1.0%. Four different methods—total phenolic content (TPC), ferric reducing antioxidant power (FRAP), oxygen radical absorbance capacity (ORAC), and 1,1-diphenyl-2-picryl-hydrazyl (DPPH)—were used to assess the antioxidant activity of F. spiralis. The bioaccessibility of the antioxidants studied, ranged between 42.7% and 59.5%, except the bioaccessibility of polyphenols in freeze-dried SW (23.0% +- 1.0%), suggesting that the freeze-drying process reduces the bioaccessibility of these compounds.MDPIIC-OnlineFrancisco, JoãoHorta, AndréPedrosa, RuiAfonso, CláudiaCardoso, CarlosBandarra, Narcisa M.Gil, Maria M2020-08-17T11:31:04Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/5089engFrancisco, J., Horta, A., Pedrosa, R., Afonso, C., Cardoso, C., Bandarra, N. M., & Gil, M. M. (2020). Bioaccessibility of Antioxidants and Fatty Acids from Fucus Spiralis. Foods (Basel, Switzerland), 9(4), 440. https://doi.org/10.3390/foods90404402304-815810.3390/foods9040440info: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:RCAAP2024-01-17T15:50:37Zoai:iconline.ipleiria.pt:10400.8/5089Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:48:46.501805Repositório 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 Bioaccessibility of antioxidants and fatty acids from Fucus spiralis
title Bioaccessibility of antioxidants and fatty acids from Fucus spiralis
spellingShingle Bioaccessibility of antioxidants and fatty acids from Fucus spiralis
Francisco, João
Seaweed
Fucus spiralis
Bioaccessibility
Antioxidants
Fatty acids
title_short Bioaccessibility of antioxidants and fatty acids from Fucus spiralis
title_full Bioaccessibility of antioxidants and fatty acids from Fucus spiralis
title_fullStr Bioaccessibility of antioxidants and fatty acids from Fucus spiralis
title_full_unstemmed Bioaccessibility of antioxidants and fatty acids from Fucus spiralis
title_sort Bioaccessibility of antioxidants and fatty acids from Fucus spiralis
author Francisco, João
author_facet Francisco, João
Horta, André
Pedrosa, Rui
Afonso, Cláudia
Cardoso, Carlos
Bandarra, Narcisa M.
Gil, Maria M
author_role author
author2 Horta, André
Pedrosa, Rui
Afonso, Cláudia
Cardoso, Carlos
Bandarra, Narcisa M.
Gil, Maria M
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Francisco, João
Horta, André
Pedrosa, Rui
Afonso, Cláudia
Cardoso, Carlos
Bandarra, Narcisa M.
Gil, Maria M
dc.subject.por.fl_str_mv Seaweed
Fucus spiralis
Bioaccessibility
Antioxidants
Fatty acids
topic Seaweed
Fucus spiralis
Bioaccessibility
Antioxidants
Fatty acids
description Acknowledgments: This work was supported by the project AQUAMAX “Innovative aquaculture feeds on the basis of algae bioactives’ prospection and extraction” (16-02-01-FMP-0047) and by the Integrated Program of SR and TD“Smart Valorization of Endogenous Marine Biological Resources Under a Changing Climate” (reference Centro-01-0145-FEDER- 000018), co-funded by Centro 2020 program, Portugal 2020, European Union, through the European Regional Development Fund and the support of Fundação para a Ciência e Tecnologia (FCT), through the strategic project UID/MAR/04292/2019 granted to MARE. This work was also supported by the following Post Doctoral Grants: Ref.: SFRH/BPD/102689/2014 (“Fundação para a Ciência e a Tecnologia”, FCT) for the author Carlos Cardoso; Ref.: SFRH/BPD/64951/2009 (FCT) and DIVERSIAQUA(MAR2020)forthe author Cláudia Afonso.
publishDate 2020
dc.date.none.fl_str_mv 2020-08-17T11:31:04Z
2020
2020-01-01T00:00:00Z
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/10400.8/5089
url http://hdl.handle.net/10400.8/5089
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Francisco, J., Horta, A., Pedrosa, R., Afonso, C., Cardoso, C., Bandarra, N. M., & Gil, M. M. (2020). Bioaccessibility of Antioxidants and Fatty Acids from Fucus Spiralis. Foods (Basel, Switzerland), 9(4), 440. https://doi.org/10.3390/foods9040440
2304-8158
10.3390/foods9040440
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
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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