Argan oil as a rich source of linoleic fatty acid for dietetic structured lipids production

Detalhes bibliográficos
Autor(a) principal: Simões, Tiago
Data de Publicação: 2021
Outros Autores: Ferreira, Jessica, Lemos, Marco F.L., Augusto, Ana, Félix, Rafael, Silva, Susana F.J., Ferreira-Dias, Suzana, Tecelão, Carla
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/7577
Resumo: Funding: This study had the support of Fundação para a Ciência e a Tecnologia (FCT), Portugal, to the research units of MARE (UID/MAR/04292/2020) and LEAF-Linking Landscape, Environment, Agriculture and Food Research Centre (UIDB/04129/2020), and of the grants awarded to Tiago Simões (SFRH/BD/98266/2013), Ana Augusto (SFRH/BD/131465/2017) and Rafael Félix (SFRH/ BD/139763/2018). The authors also acknowledge the project ValorMar (24517, 10/SI/2016- Mobilizing R&TD Programs, Portugal 2020), co-funded by the European Regional Development Fund (ERDF) and by the European Social Fund (ESF). The work was also partially funded by the Integrated Programme of SR&TD “SmartBioR” (reference Centro-01-0145-FEDER-000018) co-funded by Centro 2020 program, Portugal2020, European Union, through the European Regional Development Fund.
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spelling Argan oil as a rich source of linoleic fatty acid for dietetic structured lipids productionArgania spinosa oilCapric acidCaprylic acidCommercial immobilized lipasesLow-calorie structured lipidsFunding: This study had the support of Fundação para a Ciência e a Tecnologia (FCT), Portugal, to the research units of MARE (UID/MAR/04292/2020) and LEAF-Linking Landscape, Environment, Agriculture and Food Research Centre (UIDB/04129/2020), and of the grants awarded to Tiago Simões (SFRH/BD/98266/2013), Ana Augusto (SFRH/BD/131465/2017) and Rafael Félix (SFRH/ BD/139763/2018). The authors also acknowledge the project ValorMar (24517, 10/SI/2016- Mobilizing R&TD Programs, Portugal 2020), co-funded by the European Regional Development Fund (ERDF) and by the European Social Fund (ESF). The work was also partially funded by the Integrated Programme of SR&TD “SmartBioR” (reference Centro-01-0145-FEDER-000018) co-funded by Centro 2020 program, Portugal2020, European Union, through the European Regional Development Fund.Argan oil is rich in long-chain unsaturated fatty acids (FA), mostly oleic and linoleic, and natural antioxidants. This study addresses the production of low-calorie structured lipids by acidolysis reaction, in a solvent-free system, between caprylic (C8:0; system I) or capric (C10:0; system II) acids and argan oil, used as triacylglycerol (TAG) source. Three commercial immobilized lipases were tested: Novozym® 435, Lipozyme® TL IM, and Lipozyme® RM IM. Higher incorporation degree (ID) was achieved when C10:0 was used as acyl donor, for all the lipases tested. Lipozyme® RM IM yielded the highest ID for both systems (28.9 +- 0.05 mol.% C10:0, and 11.4 +- 2.2 mol.% C8:0), being the only catalyst able to incorporate C8:0 under the reaction conditions for biocatalyst screening (molar ratio 2:1 FA/TAG and 55ºC). The optimal conditions for Lipozyme® RM IM in system II were found by response surface methodology (66ºC; molar ratio FA/TAG of 4:1), enabling to reach an ID of 40.9 mol.% of C10:0. Operational stability of Lipozyme® RM IM in system II was also evaluated under optimal conditions, after eight consecutive 24 h-batches, with biocatalyst rehydration between cycles. The biocatalyst presented a half-life time of 103 h.MDPIIC-OnlineSimões, TiagoFerreira, JessicaLemos, Marco F.L.Augusto, AnaFélix, RafaelSilva, Susana F.J.Ferreira-Dias, SuzanaTecelão, Carla2022-08-22T12:55:12Z20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/7577engSimões, T.; Ferreira, J.; Lemos, M.F.L.; Augusto, A.; Félix, R.; Silva, S.F.J.; Ferreira-Dias, S.; Tecelão, C. Argan Oil as a Rich Source of Linoleic Fatty Acid for Dietetic Structured Lipids Production. Life 2021, 11, 1114. https://doi.org/10.3390/life111111142075-172910.3390/life11111114info: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:RCAAP2024-01-17T15:55:29Zoai:iconline.ipleiria.pt:10400.8/7577Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:50:30.380974Repositório 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 Argan oil as a rich source of linoleic fatty acid for dietetic structured lipids production
title Argan oil as a rich source of linoleic fatty acid for dietetic structured lipids production
spellingShingle Argan oil as a rich source of linoleic fatty acid for dietetic structured lipids production
Simões, Tiago
Argania spinosa oil
Capric acid
Caprylic acid
Commercial immobilized lipases
Low-calorie structured lipids
title_short Argan oil as a rich source of linoleic fatty acid for dietetic structured lipids production
title_full Argan oil as a rich source of linoleic fatty acid for dietetic structured lipids production
title_fullStr Argan oil as a rich source of linoleic fatty acid for dietetic structured lipids production
title_full_unstemmed Argan oil as a rich source of linoleic fatty acid for dietetic structured lipids production
title_sort Argan oil as a rich source of linoleic fatty acid for dietetic structured lipids production
author Simões, Tiago
author_facet Simões, Tiago
Ferreira, Jessica
Lemos, Marco F.L.
Augusto, Ana
Félix, Rafael
Silva, Susana F.J.
Ferreira-Dias, Suzana
Tecelão, Carla
author_role author
author2 Ferreira, Jessica
Lemos, Marco F.L.
Augusto, Ana
Félix, Rafael
Silva, Susana F.J.
Ferreira-Dias, Suzana
Tecelão, Carla
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Simões, Tiago
Ferreira, Jessica
Lemos, Marco F.L.
Augusto, Ana
Félix, Rafael
Silva, Susana F.J.
Ferreira-Dias, Suzana
Tecelão, Carla
dc.subject.por.fl_str_mv Argania spinosa oil
Capric acid
Caprylic acid
Commercial immobilized lipases
Low-calorie structured lipids
topic Argania spinosa oil
Capric acid
Caprylic acid
Commercial immobilized lipases
Low-calorie structured lipids
description Funding: This study had the support of Fundação para a Ciência e a Tecnologia (FCT), Portugal, to the research units of MARE (UID/MAR/04292/2020) and LEAF-Linking Landscape, Environment, Agriculture and Food Research Centre (UIDB/04129/2020), and of the grants awarded to Tiago Simões (SFRH/BD/98266/2013), Ana Augusto (SFRH/BD/131465/2017) and Rafael Félix (SFRH/ BD/139763/2018). The authors also acknowledge the project ValorMar (24517, 10/SI/2016- Mobilizing R&TD Programs, Portugal 2020), co-funded by the European Regional Development Fund (ERDF) and by the European Social Fund (ESF). The work was also partially funded by the Integrated Programme of SR&TD “SmartBioR” (reference Centro-01-0145-FEDER-000018) co-funded by Centro 2020 program, Portugal2020, European Union, through the European Regional Development Fund.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-01-01T00:00:00Z
2022-08-22T12:55:12Z
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/10400.8/7577
url http://hdl.handle.net/10400.8/7577
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Simões, T.; Ferreira, J.; Lemos, M.F.L.; Augusto, A.; Félix, R.; Silva, S.F.J.; Ferreira-Dias, S.; Tecelão, C. Argan Oil as a Rich Source of Linoleic Fatty Acid for Dietetic Structured Lipids Production. Life 2021, 11, 1114. https://doi.org/10.3390/life11111114
2075-1729
10.3390/life11111114
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
repository.mail.fl_str_mv
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