Macronutrient and antioxidant consumption in relation to renal function

L Azadbakht; A Eini; P Mirmiran; F Azizi

Journal of Inflammatory Diseases

The Official Journal of Qazvin University of Medical Sciences

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Macronutrient and antioxidant consumption in relation to renal function

Author(s):

L Azadbakht,

A Eini^,*,

P Mirmiran,

F Azizi

Journal of Inflammatory Diseases:Vol. 7, issue 2; 125-130

Article type:Research Article

How to Cite:L AzadbakhtA EiniP MirmiranF AziziMacronutrient and antioxidant consumption in relation to renal function.J Inflamm Dis.7(2):e154949.

Abstract

Background: It has been postulated that there is some correlation between dietary factors and serum creatinine. Objective: To determine the correlation between the consumption of macronutrients and antioxidants intake with serum creatinine level and GFR . Methods: Out of the 15005 subjects who participated in the Tehran Lipid and Glucose Study (TLGS), 743 ones older than 20 years were randomly selected for nutritional assessment. Excluding under and overreporters, 486 subjects remained in the study whose dietary data was detected by two 24-hour dietary recalls .Serum creatinine was measured by selectra 2 outo analyzer and GFR was detected. Adjusting for the effect of age, sex, weight, height, WHR and serum TG, LDL, HDL and cholesterol ANCOVA was used for statistical analysis. Subjects were categorized into 3 groups: equivalent to and less or more than recommended dietary allowances (RDA). Findings: Mean (±SD) of serum creatinine was 1.04±0.16 mg/dl. In persons who consumed more than 45-56 gr protein per day, serum creatinine level was significantly higher than in subjects whose intake was equvalent to or less than RDA (1.07±0.1 vs 0.90±0.1 and 0.01±0.1 mg/dl respectively, p

Keywords

Nutrition

Macronutrients

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