Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Digital do Instituto Evandro Chagas (Patuá) |
Texto Completo: | https://patua.iec.gov.br/handle/iec/3757 |
Resumo: | Introduction: Several studies report the benefits of fish consumption to the prevention of cardiovascular diseases such as atherosclerosis, thrombosis and arrhythmia. On the other hand, regular consumption of fish can induce the accumulation of methylmercury in the body. Objective: To evaluate the relationship between frequency of fish consumption, mercury concentrations and intensity of lipid peroxidation. Methods: A cross - sectional, observational study. It was evaluated riverside in Limoeiro do Ajuru, Pará. Variables were sociodemographic variables, frequency of weekly fish consumption, concentration of total mercury in hair and the dose of malondialdehyde in plasma. The concentrations of total mercury (μg/g) and malondialdehyde (nmol / ml) were respectively 0.63 μg/g and 0.54 nmol/ml for weekly fish consumption less than two meals, 0.51 μg/g 0.42 nmol/ml for consumption in two to four meals and 0.88 μg/g and 0.31 nmol/ml for consumption major than four fish meals. There was a significant difference between groups of two to four and major than four meals, only for the total mercury variable (p = 0.008). Discussion: In this study, low levels exposure and high fish consumption can influencing the bioaccumulation of mercury in this population. Santos et al, found the total mercury concentration (0.09 to 3.79 μg/g) in the rivers and compared the levels according to the intake categories of fish, did not obtain significant statistical difference. This divergent result suggests that deforestation in the Amazon has been increased and is an important vehicle for mercury exposure which affects local survival and subsistence. Conclusion: Riparians in the studied region have high fish consumption and low concentrations of mercury. Although the group with low fish consumption had higher levels of MDA there was no significant difference when compared with other groups. |
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Sá, Aline BarretoSimone, ClaudiaOliveira, Claudia Simone Baltazar deLima, Abner Ariel da SilvaBorges, Bruna Emanuelle SanchesSantos, Gleyce de Fátima SilvaSilva, Camile Irene Mota deMartins, Isabelle Christine Vieira da SilvaPinheiro, Maria da Conceição Nascimento2019-06-18T16:53:00Z2019-06-18T16:53:00Z2019SÁ, Aline Barreto et al. Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará. Nutrición Clínica y Dietética Hospitalaria, v. 39, n. 1, p. 64-68, 2019.1989-208Xhttps://patua.iec.gov.br/handle/iec/375710.12873/391barretoIntroduction: Several studies report the benefits of fish consumption to the prevention of cardiovascular diseases such as atherosclerosis, thrombosis and arrhythmia. On the other hand, regular consumption of fish can induce the accumulation of methylmercury in the body. Objective: To evaluate the relationship between frequency of fish consumption, mercury concentrations and intensity of lipid peroxidation. Methods: A cross - sectional, observational study. It was evaluated riverside in Limoeiro do Ajuru, Pará. Variables were sociodemographic variables, frequency of weekly fish consumption, concentration of total mercury in hair and the dose of malondialdehyde in plasma. The concentrations of total mercury (μg/g) and malondialdehyde (nmol / ml) were respectively 0.63 μg/g and 0.54 nmol/ml for weekly fish consumption less than two meals, 0.51 μg/g 0.42 nmol/ml for consumption in two to four meals and 0.88 μg/g and 0.31 nmol/ml for consumption major than four fish meals. There was a significant difference between groups of two to four and major than four meals, only for the total mercury variable (p = 0.008). Discussion: In this study, low levels exposure and high fish consumption can influencing the bioaccumulation of mercury in this population. Santos et al, found the total mercury concentration (0.09 to 3.79 μg/g) in the rivers and compared the levels according to the intake categories of fish, did not obtain significant statistical difference. This divergent result suggests that deforestation in the Amazon has been increased and is an important vehicle for mercury exposure which affects local survival and subsistence. Conclusion: Riparians in the studied region have high fish consumption and low concentrations of mercury. Although the group with low fish consumption had higher levels of MDA there was no significant difference when compared with other groups.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Programa de Pós-Graduação em Epidemiologia e Vigilância em Saúde. Ananindeua, PA, Brasil.Universidade Federal do Pará. Programa de Pós-Graduação em Doenças Tropicais. Belém, PA, Brasil.Universidade Federal do Pará. Programa de Pós-Graduação em Doenças Tropicais. Belém, PA, Brasil.Universidade Federal do Pará. Programa de Pós-Graduação em Doenças Tropicais. Belém, PA, Brasil.Universidade Federal do Pará. Programa de Pós-Graduação em Doenças Tropicais. Belém, PA, Brasil.Universidade do Estado do Pará. Programa de Pós- Graduação em Biologia Parasitária na Amazônia. Belém, PA, Brasil.Universidade Federal do Pará. Programa de Pós-Graduação em Neurociências e Biologia Celular. Belém, PA, Brasil.Universidade Federal do Pará. Núcleo de Medicina Tropical. Belém, PA, Brasil.engLa Sociedad Española de Dietética y Ciencias de la AlimentaciónFish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Paráinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePeixesContaminação de Alimentos / análisePeroxidação de LipídeosMalondialdeídoMercúrio / toxicidadeEstudos Transversais / métodosLimoeiro do Ajuru (PA)info:eu-repo/semantics/openAccessreponame:Repositório Digital do Instituto Evandro Chagas (Patuá)instname:Instituto Evandro Chagas (IEC)instacron:IECORIGINALFish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará.pdfFish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará.pdfapplication/pdf107941https://patua.iec.gov.br/bitstreams/7189f9c9-f94f-4e5f-9057-a84f66e44733/download7823953b0ce23ddf444075cc061ebe89MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-82182https://patua.iec.gov.br/bitstreams/b96c2e96-972a-4a72-90ad-2c5f2b38fb84/download11832eea31b16df8613079d742d61793MD52TEXTFish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará.pdf.txtFish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará.pdf.txtExtracted texttext/plain22432https://patua.iec.gov.br/bitstreams/1f24d54b-390d-46f9-b34a-3c9833d6e877/download792ac9ef54e1d3bc7303fd9fb4602823MD55THUMBNAILFish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará.pdf.jpgFish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará.pdf.jpgGenerated Thumbnailimage/jpeg5936https://patua.iec.gov.br/bitstreams/a69fe2b2-c8a0-4706-b87f-bfffc75a2967/downloadd58e9f94bb1554094aabfb9f0f2ce3c1MD56iec/37572022-10-21 00:03:58.188oai:patua.iec.gov.br:iec/3757https://patua.iec.gov.brRepositório InstitucionalPUBhttps://patua.iec.gov.br/oai/requestclariceneta@iec.gov.br || Biblioteca@iec.gov.bropendoar:2022-10-21T00:03:58Repositório Digital do Instituto Evandro Chagas (Patuá) - 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dc.title.pt_BR.fl_str_mv |
Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará |
title |
Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará |
spellingShingle |
Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará Sá, Aline Barreto Peixes Contaminação de Alimentos / análise Peroxidação de Lipídeos Malondialdeído Mercúrio / toxicidade Estudos Transversais / métodos Limoeiro do Ajuru (PA) |
title_short |
Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará |
title_full |
Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará |
title_fullStr |
Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará |
title_full_unstemmed |
Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará |
title_sort |
Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará |
author |
Sá, Aline Barreto |
author_facet |
Sá, Aline Barreto Simone, Claudia Oliveira, Claudia Simone Baltazar de Lima, Abner Ariel da Silva Borges, Bruna Emanuelle Sanches Santos, Gleyce de Fátima Silva Silva, Camile Irene Mota de Martins, Isabelle Christine Vieira da Silva Pinheiro, Maria da Conceição Nascimento |
author_role |
author |
author2 |
Simone, Claudia Oliveira, Claudia Simone Baltazar de Lima, Abner Ariel da Silva Borges, Bruna Emanuelle Sanches Santos, Gleyce de Fátima Silva Silva, Camile Irene Mota de Martins, Isabelle Christine Vieira da Silva Pinheiro, Maria da Conceição Nascimento |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Sá, Aline Barreto Simone, Claudia Oliveira, Claudia Simone Baltazar de Lima, Abner Ariel da Silva Borges, Bruna Emanuelle Sanches Santos, Gleyce de Fátima Silva Silva, Camile Irene Mota de Martins, Isabelle Christine Vieira da Silva Pinheiro, Maria da Conceição Nascimento |
dc.subject.decsPrimary.pt_BR.fl_str_mv |
Peixes Contaminação de Alimentos / análise Peroxidação de Lipídeos Malondialdeído Mercúrio / toxicidade Estudos Transversais / métodos Limoeiro do Ajuru (PA) |
topic |
Peixes Contaminação de Alimentos / análise Peroxidação de Lipídeos Malondialdeído Mercúrio / toxicidade Estudos Transversais / métodos Limoeiro do Ajuru (PA) |
description |
Introduction: Several studies report the benefits of fish consumption to the prevention of cardiovascular diseases such as atherosclerosis, thrombosis and arrhythmia. On the other hand, regular consumption of fish can induce the accumulation of methylmercury in the body. Objective: To evaluate the relationship between frequency of fish consumption, mercury concentrations and intensity of lipid peroxidation. Methods: A cross - sectional, observational study. It was evaluated riverside in Limoeiro do Ajuru, Pará. Variables were sociodemographic variables, frequency of weekly fish consumption, concentration of total mercury in hair and the dose of malondialdehyde in plasma. The concentrations of total mercury (μg/g) and malondialdehyde (nmol / ml) were respectively 0.63 μg/g and 0.54 nmol/ml for weekly fish consumption less than two meals, 0.51 μg/g 0.42 nmol/ml for consumption in two to four meals and 0.88 μg/g and 0.31 nmol/ml for consumption major than four fish meals. There was a significant difference between groups of two to four and major than four meals, only for the total mercury variable (p = 0.008). Discussion: In this study, low levels exposure and high fish consumption can influencing the bioaccumulation of mercury in this population. Santos et al, found the total mercury concentration (0.09 to 3.79 μg/g) in the rivers and compared the levels according to the intake categories of fish, did not obtain significant statistical difference. This divergent result suggests that deforestation in the Amazon has been increased and is an important vehicle for mercury exposure which affects local survival and subsistence. Conclusion: Riparians in the studied region have high fish consumption and low concentrations of mercury. Although the group with low fish consumption had higher levels of MDA there was no significant difference when compared with other groups. |
publishDate |
2019 |
dc.date.accessioned.fl_str_mv |
2019-06-18T16:53:00Z |
dc.date.available.fl_str_mv |
2019-06-18T16:53:00Z |
dc.date.issued.fl_str_mv |
2019 |
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.citation.fl_str_mv |
SÁ, Aline Barreto et al. Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará. Nutrición Clínica y Dietética Hospitalaria, v. 39, n. 1, p. 64-68, 2019. |
dc.identifier.uri.fl_str_mv |
https://patua.iec.gov.br/handle/iec/3757 |
dc.identifier.issn.-.fl_str_mv |
1989-208X |
dc.identifier.doi.-.fl_str_mv |
10.12873/391barreto |
identifier_str_mv |
SÁ, Aline Barreto et al. Fish consumption frequency and lipid peroxidation in the riverside population of lower Tocantins, Pará. Nutrición Clínica y Dietética Hospitalaria, v. 39, n. 1, p. 64-68, 2019. 1989-208X 10.12873/391barreto |
url |
https://patua.iec.gov.br/handle/iec/3757 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
dc.publisher.none.fl_str_mv |
La Sociedad Española de Dietética y Ciencias de la Alimentación |
publisher.none.fl_str_mv |
La Sociedad Española de Dietética y Ciencias de la Alimentación |
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IEC |
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Repositório Digital do Instituto Evandro Chagas (Patuá) |
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