The protective impact of betaine on the tissue structure and renal function in isoproterenol-induced myocardial infarction in rat.

Background: Myocardial infarction is one of the most common life threatening diseases that may lead to renal disorders via oxidative stress and inflammation. Betaine is a safe and well-tolerated compound exhibiting beneficial antioxidant and anti-inflammatory properties. Previous studies have demonstrated protective effects of betaine against myocardial infarction and renal injury.