Protein powder can be consumed for fatty liver, but it is not recommended to consume too much. The diet structure of fatty liver is mainly based on high protein, low fat, low carbohydrate, high vitamin and amino acid rich diets. In order to ensure the developmental needs of growth and daily life activities, protein needs to be consumed, otherwise it will easily lead to negative nitrogen balance, cause malnutrition, aggravate the abnormalities of lipid metabolism and aggravate fatty liver. In the daily diet, under the premise of calculating calories, you can eat some protein powder to supplement protein, but not in excess. If excessive, too much protein will be converted into fat in the liver, which both increases the burden on the liver and aggravates the fatty liver. In addition to controlling the diet, fatty liver should also pay attention to increase the exercise exercise, persistent. At the same time, we should remove all the causes of fatty liver, if the fatty liver is caused by alcohol consumption, we should stop drinking, if the fatty liver is caused by drugs, we should stop using drugs that may cause liver damage.