Dietary therapy for fatty liver patients includes intake of high-quality protein, mixing coarse and fine staple foods, avoiding high-oil foods, and supplementing vitamins. 1. Intake of high quality protein: increase the intake of high quality protein such as milk, lean meat and egg white. 2. Staple food thick and thin collocation: avoid excessive consumption of refined rice and flour, can be appropriate to eat coarse grains, such as corn, sweet potatoes, bean bread, etc.. 3. Avoid high oil food: Fatty meat, fried food and other fat-rich food may aggravate fatty liver and should be avoided. 4. Supplementary vitamins: appropriate intake of vitamin-rich vegetables and fruits, such as tomatoes, apples, oranges and so on. In addition to paying attention to diet, patients with fatty liver also need to cooperate with appropriate sports and exercise and medication such as hepatoprotection, lipid-lowering and antioxidants, and comprehensive treatment is beneficial to the recovery of patients with fatty liver.