Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of "Rabo de Peixe" Village, San Miguel Island, The Azores Archipelago, Portugal.
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2003 |
| Outros Autores: | , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10400.3/2746 |
Resumo: | Artigo original publicado por Humana Press Inc. Actual Editora da Revista Biological Trace Element Research: Springer [A publicação original está disponível em www.springerlink.com]. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of "Rabo de Peixe" Village, San Miguel Island, The Azores Archipelago, Portugal.AntioxidantsSeleniumGlutathione PeroxidaseTBARSThe AzoresArtigo original publicado por Humana Press Inc. Actual Editora da Revista Biological Trace Element Research: Springer [A publicação original está disponível em www.springerlink.com].The activity of glutathione peroxidase (GSH-Px), serum selenium (Se), and thiobarbituric acid reactive substances (TBARS) were measured in the whole blood of 148 healthy adults aged 20–60 yr from the fishing and rural communities of “Rabo de Peixe,” The Azores, Portugal. The subjects did not live in the same household and had different socioeconomic profiles and dietary habits. The serum lipid profile and selected life habits were also considered in this study. No significant differences in the activity of GSH-Px were found in the interpopulation or intrapopulation analyses, classified by age or lipid profile. An age-dependent GSH-Px increase was noted in the younger male (M) subgroups (20–39 yr). The Se levels were higher in fishers (f) of both genders (M, F) than in subjects living in the rural (r) environment: 110±25 µg/L (f, M), 89±20 µg/L (f, F), 88±22 µg/L (r, M) and 80±17 µg/L (r, F). In the fishers, but not in the rural population, Se was higher in the males, but it did not show significant variation with age. The levels of TBARS were lower in the f than in the r male group. The Se level was lower and TBARS higher in the hyperlipemic women in the f group, compared to the corresponding controls. Our results suggest that the fishers (mainly men) show a better antioxidant status than that of their rural counterparts, due to differences in dietary habits between the study populations and between genders.Humana Press Inc.Repositório da Universidade dos AçoresPavão, Maria LeonorCordeiro, CarlaCosta, ÂngeloRaposo, José AiresSantos, Maria CristinaNève, JeanViegas-Crespo, Ana Maria2014-02-11T14:00:08Z2003-042003-04-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.3/2746engPAVÃO, M. L., CORDEIRO, C., COSTA, A., RAPOSO, J. A., SANTOS, M. C., NÈVE, J. e VIEGAS-CRESPO, A. M. (2003). "Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of 'Rabo de Peixe' Village, San Miguel Island, The Azores Archipelago, Portugal". Biological Trace Element Research, 92(1): 27-40. http://dx.doi.org/10.1385/BTER:92:1:27.0163-4984 (Print)info: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:RCAAP2022-12-20T14:30:36ZPortal AgregadorONG |
| dc.title.none.fl_str_mv |
Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of "Rabo de Peixe" Village, San Miguel Island, The Azores Archipelago, Portugal. |
| title |
Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of "Rabo de Peixe" Village, San Miguel Island, The Azores Archipelago, Portugal. |
| spellingShingle |
Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of "Rabo de Peixe" Village, San Miguel Island, The Azores Archipelago, Portugal. Pavão, Maria Leonor Antioxidants Selenium Glutathione Peroxidase TBARS The Azores |
| title_short |
Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of "Rabo de Peixe" Village, San Miguel Island, The Azores Archipelago, Portugal. |
| title_full |
Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of "Rabo de Peixe" Village, San Miguel Island, The Azores Archipelago, Portugal. |
| title_fullStr |
Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of "Rabo de Peixe" Village, San Miguel Island, The Azores Archipelago, Portugal. |
| title_full_unstemmed |
Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of "Rabo de Peixe" Village, San Miguel Island, The Azores Archipelago, Portugal. |
| title_sort |
Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of "Rabo de Peixe" Village, San Miguel Island, The Azores Archipelago, Portugal. |
| author |
Pavão, Maria Leonor |
| author_facet |
Pavão, Maria Leonor Cordeiro, Carla Costa, Ângelo Raposo, José Aires Santos, Maria Cristina Nève, Jean Viegas-Crespo, Ana Maria |
| author_role |
author |
| author2 |
Cordeiro, Carla Costa, Ângelo Raposo, José Aires Santos, Maria Cristina Nève, Jean Viegas-Crespo, Ana Maria |
| author2_role |
author author author author author author |
| dc.contributor.none.fl_str_mv |
Repositório da Universidade dos Açores |
| dc.contributor.author.fl_str_mv |
Pavão, Maria Leonor Cordeiro, Carla Costa, Ângelo Raposo, José Aires Santos, Maria Cristina Nève, Jean Viegas-Crespo, Ana Maria |
| dc.subject.por.fl_str_mv |
Antioxidants Selenium Glutathione Peroxidase TBARS The Azores |
| topic |
Antioxidants Selenium Glutathione Peroxidase TBARS The Azores |
| description |
Artigo original publicado por Humana Press Inc. Actual Editora da Revista Biological Trace Element Research: Springer [A publicação original está disponível em www.springerlink.com]. |
| publishDate |
2003 |
| dc.date.none.fl_str_mv |
2003-04 2003-04-01T00:00:00Z 2014-02-11T14:00:08Z |
| 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/10400.3/2746 |
| url |
http://hdl.handle.net/10400.3/2746 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
PAVÃO, M. L., CORDEIRO, C., COSTA, A., RAPOSO, J. A., SANTOS, M. C., NÈVE, J. e VIEGAS-CRESPO, A. M. (2003). "Comparison of whole blood glutathione peroxidase activity, levels of serum selenium and lipid peroxidation in subjects from the fishing and rural communities of 'Rabo de Peixe' Village, San Miguel Island, The Azores Archipelago, Portugal". Biological Trace Element Research, 92(1): 27-40. http://dx.doi.org/10.1385/BTER:92:1:27. 0163-4984 (Print) |
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info:eu-repo/semantics/openAccess |
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openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Humana Press Inc. |
| publisher.none.fl_str_mv |
Humana Press Inc. |
| 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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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1777301699622338560 |