1. Repositório Institucional da Universidade Federal de Sergipe - RI/UFS
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  3. DNUT - Departamento de Nutrição (São Cristóvão)
  4. DNUT - Artigos de periódicos
Use este identificador para citar ou linkar para este item: https://ri.ufs.br/jspui/handle/riufs/23148
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dc.contributor.authorHermsdorff, Helen Hermana Miranda-
dc.contributor.authorPuchau, Blanca-
dc.contributor.authorVolp, Ana Carolina Pinheiro-
dc.contributor.authorBarbosa, Kiriaque Barra Ferreira-
dc.contributor.authorBressan, Josefina-
dc.contributor.authorZulet, Maria Angeles-
dc.contributor.authorMartinez, José Alfredo-
dc.date.accessioned2025-09-17T18:26:33Z-
dc.date.available2025-09-17T18:26:33Z-
dc.date.issued2011-
dc.identifier.citationHERMSDORFF, H. H. M. et al. Dietary total antioxidant capacity is inversely related to central adiposity as well as to metabolic and oxidative stress markers in healthy young adults. Nutrition & Metabolism, London, v. 8, n. 59, 2011. Disponível em: https://nutritionandmetabolism.biomedcentral.com/articles/10.1186/1743-7075-8-59#citeas. Acesso em: 17 set. 2025.pt_BR
dc.identifier.issn1743-7075-
dc.identifier.urihttps://ri.ufs.br/jspui/handle/riufs/23148-
dc.languageengpt_BR
dc.publisherBioMed Centralpt_BR
dc.relation.ispartofNutrition & Metabolismpt_BR
dc.subjectAntioxidantseng
dc.subjectCentral obesityeng
dc.subjectox-LDLeng
dc.subjectOxidative stresseng
dc.subjectArteriosclerosiseng
dc.titleDietary total antioxidant capacity is inversely related to central adiposity as well as to metabolic and oxidative stress markers in healthy young adultspt_BR
dc.typeArtigopt_BR
dc.identifier.licenseCreative Commons Atribuição 2.0 Genérica (CC BY 2.0)pt_BR
dc.description.resumoBackground: Dietary total antioxidant capacity (TAC) has been assumed as a useful tool to assess the relationship between the cumulative antioxidant food capacity and several chronic disorders. The aim of this cross-sectional study was to investigate the potential relationships of dietary TAC with adiposity, metabolic and oxidative stress markers in healthy young adults. Methods: This study enrolled 266 healthy subjects (105 men/ 161 women; 22 ± 3 years-old; 22.0 ± 2.7 kg/m2 ). Dietary intake, anthropometry, blood pressure, lifestyle features, and biochemical data were assessed with validated procedures. Results: In linear regression analyses, dietary TAC values were inversely associated with glycemia, total cholesterol: HDL-c ratio, triglycerides and oxidized-LDL concentrations, and positively associated with HDL-c concentrations, independently of gender, age, smoking status, physical activity, vitamin use supplement, waist circumference, energy intake, fatty acid intake. In addition, plasma TAC was negatively correlated with ox-LDL concentrations (r= -0.20, P = 0.003), independently of the assessed confounding variables. Finally, dietary TAC values were inversely related to waist circumference values (r= -0.17, P = 0.005) as well as to lower mild central obesity occurrence (waist circumference ≥ 80/ 94 cm for women/ men, respectively). Conclusion: Dietary TAC values are inversely associated with glucose and lipid biomarkers as well as with central adiposity measurements in healthy young adults, indicating dietary TAC as a useful tool to assess the health benefits of cumulative antioxidant capacity from food intake. In addition, the independent and inverse relationships of ox-LDL concentrations with dietary and plasma TAC respectively suggest a putative role of antioxidant rich-diet in the link between redox state and atherogenesis at early stage.pt_BR
dc.description.localLondonpt_BR
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