Hi! On my ultrasound the liver is mildly enlarged, measuring 16 cm and shows mild fatty infiltration. No focal lesion is seen. I do not drink, do not eat fatty foods, not obese, not diabetic, cholesterol is normal. What coud cause this problem? Also, I walk almost every day about 1 hour. Recently I started to eat dark chocolate every day two little squares for iron. I kindly thank you for your answer.