CAT and diabetic cardiomyopathy: Therefore, the main bioactive compounds found in ExCA, such as ellagic and gallic acid [37], display the capacity to capture free radicals and may also stimulate the activity of the antioxidant enzymes, such as superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) [83], together with the attenuation of diabetic cardiomyopathy in mice [84].