The relationship between dietary antioxidant capacity and serum oxidative stress index of hemodialysis patients

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dc.contributor.authorAlatas, Hacer
dc.contributor.authorSaka, Mendane
dc.contributor.authorArslan, Nurgul
dc.contributor.authorYaprak, Bulent
dc.contributor.authorOtlu, Onder
dc.contributor.authorPembegul, Irem
dc.date.accessioned2024-04-24T17:18:17Z
dc.date.available2024-04-24T17:18:17Z
dc.date.issued2023
dc.departmentDicle Üniversitesien_US
dc.description.abstractPurpose: Oxidative stress increases in uremic conditions such as kidney failure and during hemodialysis. In this study, it was aimed to examine the relationship between the total antioxidant capacity of the diet and the serum oxidative stress (sOSI) index in hemodialysis patients.Materials and Methods: In this study conducted with 82 individuals (41 patients and 41 controls). Demographic characteristics and anthropometric measurements of the individuals were taken by researchers. In order to determine the nutritional status of the individuals, 3-day food consumption records were taken and the total antioxidant capacity of the diet was calculated. Results: The mean age of the individuals participating in the study was found to be 54.01 +/- 2.24 years. Hemodialysis treatment mean for 4.8 +/- 3.12 years. While 41.46% of hemodialysis patients were moderately malnourished. Dietary Oxygen Radical Absorption Capacity (dORAC) (mu mol) measurement result was found to be 2415.3 +/- 1073.45, 5468.4 +/- 2393.85 in the hemodialysis and control groups, respectively. In the multiple logistic regression analysis performed, the decrease in body mass index (OR 2.21 95% CI 1.050-2.317) and triceps skinfold thickness values (OR 3.22 95% CI 1.722-4.001) in hemodialysis patients led to an increase in the sOSI value. It has been observed that when dietary protein (OR 1.23 95% CI 1.003-3.189), vitamin C (OR 2.88 95% CI 1.004-3.106) and dTAC (OR 2.04 95% CI 1.967-2.001) increase, the sOSI value decreases in hemodialysis patients.Conclusion: There is a positive relationship between diet total antioxidant capacity and serum antioxidant level, and it was determined that the dietary antioxidant capacity of hemodialysis patients was significantly lower than that of healthy individuals. According to the results of the study, it is recommended to monitor the food consumption status of hemodialysis patients in order to increase the dietary antioxidant capacity.en_US
dc.identifier.doi10.17826/cumj.1179523
dc.identifier.endpage83en_US
dc.identifier.issn2602-3032
dc.identifier.issn2602-3040
dc.identifier.issue1en_US
dc.identifier.startpage72en_US
dc.identifier.trdizinid1181501
dc.identifier.urihttps://doi.org/10.17826/cumj.1179523
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1181501
dc.identifier.urihttps://hdl.handle.net/11468/18710
dc.identifier.volume48en_US
dc.identifier.wosWOS:000960019300009
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakTR-Dizin
dc.language.isoenen_US
dc.publisherCukurova Univ, Fac Medicineen_US
dc.relation.ispartofCukurova Medical Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectChronic Renal Failureen_US
dc.subjectHemodialysisen_US
dc.subjectDiet Total Antioxidant Capacityen_US
dc.subjectSerum Oxidative Stress Indexen_US
dc.titleThe relationship between dietary antioxidant capacity and serum oxidative stress index of hemodialysis patientsen_US
dc.titleThe relationship between dietary antioxidant capacity and serum oxidative stress index of hemodialysis patients
dc.typeArticleen_US

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