Antioxidant status and dietary pattern of Arab adults with and without metabolic syndrome

Background: Metabolic syndrome (MetS) is a major health problem in the Saudi Arabian population. The aim of this study was to determine the status of antioxidant enzymes, liver enzymes, and intake of selected nutrients in subjects with MetS among Saudi adults in Taif city. Methods: In this case-control study, a total of 104 subjects (76 with MetS and 28 controls) were recruited. Demographic data was obtained from the participants. Evaluation of anthropometric variables, glucose, lipid profiles, antioxidant enzymes and liver profile were performed. Dietary intake was evaluated through FFQ. Results: A positive correlation was observed between protein intake and alanine transaminase (ALT) among subjects with MetS (R = 0.33; p