They key to fighting non-alcoholic fatty liver is to stop eating sugar and processed carbohydrates. It's that simple. The 200 to 300 g of carbohydrates per day in the American standard diet is a joke and will lead to diabetes by the time you're 40 or 50 years old. If you have diabetes already you should stick to a 30 g of carbohydrates per day to being ketosis and to start the process of reversing insulin resistance. If you're not diabetic and don't have insulin resistance keeping your carbs down to 100 g or less per day is best.