Metab Syndr Relat Disord
May 2014
Background: The activation of the renin-angiotensin system (RAS) has been related to various aspects of metabolic syndrome. The current study evaluated the effects of RAS blockers in a model of diet-induced insulin resistance (IR) and nonalcoholic fatty liver disease (NAFLD).
Methods: Male C57BL/6 mice were fed a standard chow (SC; 10% lipids, n=15) diet or a high-fat (HF; 50% lipids, n=60) diet for 8 weeks and then treated with aliskiren (HF-A; 50 mg/kg per day, n=15), enalapril (HF-E; 30 mg/kg per day, n=15), or losartan (HF-L; 10 mg/kg per day, n=15) for an additional 6 weeks.