Determination of Some Antioxidant Activities (Superoxide Dismutase, Catalase, Reduced Glutathione) and Oxidative Stress Level (Malondialdehyde Acid) in Cirrhotic Liver Patients

Abstract

Objective: The aim of this study was to determine the levels of lipid peroxidation (MDA) and antioxidants such as reduced glutathione (GSH), catalase (CAT) and superoxide dismutase (SOD) in the blood serum of liver cirrhosis patients. Methods: In this study, serum malondialdehyde acid (MDA) levels, superoxide dismutase (SOD), reduced glutathione (GSH), and catalase (CAT) activities were measured spectrophotometrically. Results: SOD, CAT and GSH activities were significantly decreased in the patient groups compared to the healthy control group (p