Seasonality as experienced in the market and the resulting variation in the amino acid and elemental composition of chub mackerel (Scomber colias)

Detalhes bibliográficos
Autor(a) principal: Motta, C.
Data de Publicação: 2021
Outros Autores: Rego, A., Cardoso, C., Coelho, I., Gomes-Bispo, A., Afonso, C., Prates, J.A.M., Castanheira, I., Bandarra, N.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.18/7886
Resumo: Chub mackerel (Scomber colias) is an underutilised fish species, abundant in the Atlantic Ocean. Its amino acid profile and elemental composition are still insufficiently studied. Accordingly, these aspects were studied on a monthly basis. The most abundant essential amino acids, lysine and leucine, had contents ranging from 1270 ± 40 mg/100 g in August to 1820 ± 96 mg/100 g in November and from 1210 ± 36 mg/100 g in August to 1570 ± 20 mg/100 g in March, respectively. The other essential amino acids’ contents varied between 500 and 1200 mg/ 100 g. Essential amino acids represented between 41.9 % and 44.6 % of all amino acids. As a result of high histidine content in S. colias, three weekly meals (160 g/meal) guarantee all human histidine requirements. Regarding elemental composition, K was the most abundant, varying its content between 331 ± 3 mg/100 g and 499 ± 4 mg/100 g. The other studied elements’ order of abundance was P > Na > Mg > Ca > Fe > Zn. Under optimal conditions, consumption of a 160 g daily meal of S. colias may provide at most 20 % of the Fe and 30 % of the Zn requirements. Therefore, though not an outstanding Fe and Zn source, S. colias can give a significant contribution to these elements’ requirements
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spelling Seasonality as experienced in the market and the resulting variation in the amino acid and elemental composition of chub mackerel (Scomber colias)Scomber coliasSeasonalityFood AnalysisFood CompositionAmino Acid ProfileElemental CompositionNutritional QualityDietary IntakeSegurança AlimentarComposição dos AlimentosChub mackerel (Scomber colias) is an underutilised fish species, abundant in the Atlantic Ocean. Its amino acid profile and elemental composition are still insufficiently studied. Accordingly, these aspects were studied on a monthly basis. The most abundant essential amino acids, lysine and leucine, had contents ranging from 1270 ± 40 mg/100 g in August to 1820 ± 96 mg/100 g in November and from 1210 ± 36 mg/100 g in August to 1570 ± 20 mg/100 g in March, respectively. The other essential amino acids’ contents varied between 500 and 1200 mg/ 100 g. Essential amino acids represented between 41.9 % and 44.6 % of all amino acids. As a result of high histidine content in S. colias, three weekly meals (160 g/meal) guarantee all human histidine requirements. Regarding elemental composition, K was the most abundant, varying its content between 331 ± 3 mg/100 g and 499 ± 4 mg/100 g. The other studied elements’ order of abundance was P > Na > Mg > Ca > Fe > Zn. Under optimal conditions, consumption of a 160 g daily meal of S. colias may provide at most 20 % of the Fe and 30 % of the Zn requirements. Therefore, though not an outstanding Fe and Zn source, S. colias can give a significant contribution to these elements’ requirementsHighlights: - Lys & Leu were the most abundant essential amino acids in Scomber colias; - In S. colias, 41.9–44.6 % of the total amino acids were essential amino acids; - Glu, Asp, Arg, Cys, Tyr, & Ile had a seasonal variation in S. colias; 3 weekly 160 g meals of S. colias may cover histidine requirements; - A 160 g meal of S. colias everyday may cover up to 20 % of Fe & 30 % of Zn. needs.This work was supported by national funds through FCT - Fundação para a Ciência e a Tecnologia, I.P., within the scope of projects New Food4ThoughtPTDC/SAUNUT/30455/2017 (Exploitation of the bioac tive nutrients’ potential for the prevention of Alzheimer’s Disease and cognitive aging through in vitro assays, in vivo verification, and in silico quantification of the health benefits) and CIISA (Project UIDB/00276/ 2020). Researchers were 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 and DIVERSIAQUA (MAR2020, Ref.: 16-02-01-FEAM-66) for the author Claudia ´ Afonso. The author Ana Gomes-Bispo also acknowledges FCT and IPMA for the DL57/2016 Junior Researcher ContractElsevierRepositório Científico do Instituto Nacional de SaúdeMotta, C.Rego, A.Cardoso, C.Coelho, I.Gomes-Bispo, A.Afonso, C.Prates, J.A.M.Castanheira, I.Bandarra, N.2022-01-28T16:00:34Z2021-122021-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.18/7886engJ Food Compost Anal. 2021 Dec;104:104151. doi:10.1016/j.jfca.2021.104151. Epub 2021 Aug 310889-157510.1016/j.jfca.2021.104151info:eu-repo/semantics/embargoedAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-20T15:42:20Zoai:repositorio.insa.pt:10400.18/7886Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:42:38.087392Repositório 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 Seasonality as experienced in the market and the resulting variation in the amino acid and elemental composition of chub mackerel (Scomber colias)
title Seasonality as experienced in the market and the resulting variation in the amino acid and elemental composition of chub mackerel (Scomber colias)
spellingShingle Seasonality as experienced in the market and the resulting variation in the amino acid and elemental composition of chub mackerel (Scomber colias)
Motta, C.
Scomber colias
Seasonality
Food Analysis
Food Composition
Amino Acid Profile
Elemental Composition
Nutritional Quality
Dietary Intake
Segurança Alimentar
Composição dos Alimentos
title_short Seasonality as experienced in the market and the resulting variation in the amino acid and elemental composition of chub mackerel (Scomber colias)
title_full Seasonality as experienced in the market and the resulting variation in the amino acid and elemental composition of chub mackerel (Scomber colias)
title_fullStr Seasonality as experienced in the market and the resulting variation in the amino acid and elemental composition of chub mackerel (Scomber colias)
title_full_unstemmed Seasonality as experienced in the market and the resulting variation in the amino acid and elemental composition of chub mackerel (Scomber colias)
title_sort Seasonality as experienced in the market and the resulting variation in the amino acid and elemental composition of chub mackerel (Scomber colias)
author Motta, C.
author_facet Motta, C.
Rego, A.
Cardoso, C.
Coelho, I.
Gomes-Bispo, A.
Afonso, C.
Prates, J.A.M.
Castanheira, I.
Bandarra, N.
author_role author
author2 Rego, A.
Cardoso, C.
Coelho, I.
Gomes-Bispo, A.
Afonso, C.
Prates, J.A.M.
Castanheira, I.
Bandarra, N.
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Nacional de Saúde
dc.contributor.author.fl_str_mv Motta, C.
Rego, A.
Cardoso, C.
Coelho, I.
Gomes-Bispo, A.
Afonso, C.
Prates, J.A.M.
Castanheira, I.
Bandarra, N.
dc.subject.por.fl_str_mv Scomber colias
Seasonality
Food Analysis
Food Composition
Amino Acid Profile
Elemental Composition
Nutritional Quality
Dietary Intake
Segurança Alimentar
Composição dos Alimentos
topic Scomber colias
Seasonality
Food Analysis
Food Composition
Amino Acid Profile
Elemental Composition
Nutritional Quality
Dietary Intake
Segurança Alimentar
Composição dos Alimentos
description Chub mackerel (Scomber colias) is an underutilised fish species, abundant in the Atlantic Ocean. Its amino acid profile and elemental composition are still insufficiently studied. Accordingly, these aspects were studied on a monthly basis. The most abundant essential amino acids, lysine and leucine, had contents ranging from 1270 ± 40 mg/100 g in August to 1820 ± 96 mg/100 g in November and from 1210 ± 36 mg/100 g in August to 1570 ± 20 mg/100 g in March, respectively. The other essential amino acids’ contents varied between 500 and 1200 mg/ 100 g. Essential amino acids represented between 41.9 % and 44.6 % of all amino acids. As a result of high histidine content in S. colias, three weekly meals (160 g/meal) guarantee all human histidine requirements. Regarding elemental composition, K was the most abundant, varying its content between 331 ± 3 mg/100 g and 499 ± 4 mg/100 g. The other studied elements’ order of abundance was P > Na > Mg > Ca > Fe > Zn. Under optimal conditions, consumption of a 160 g daily meal of S. colias may provide at most 20 % of the Fe and 30 % of the Zn requirements. Therefore, though not an outstanding Fe and Zn source, S. colias can give a significant contribution to these elements’ requirements
publishDate 2021
dc.date.none.fl_str_mv 2021-12
2021-12-01T00:00:00Z
2022-01-28T16:00:34Z
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/10400.18/7886
url http://hdl.handle.net/10400.18/7886
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv J Food Compost Anal. 2021 Dec;104:104151. doi:10.1016/j.jfca.2021.104151. Epub 2021 Aug 31
0889-1575
10.1016/j.jfca.2021.104151
dc.rights.driver.fl_str_mv info:eu-repo/semantics/embargoedAccess
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
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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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