A 55-year-old man with BMI 34 kg/m² is found to have elevated ALT and ultrasound features of hepatic steatosis. Viral hepatitis serology is negative and there is no significant alcohol intake. What is the cornerstone of his management?AImmediate liver biopsy and high-dose steroidsBWeight loss through diet and exercise with management of metabolic risk factorsCStart long-term prophylactic antibioticsDBegin routine surveillance for hepatocellular carcinoma every 6 monthsEStart high-dose vitamin E without lifestyle changeCheck my answer