The key to the treatment of fatty liver is to remove the cause of the disease, alcohol drinkers must stop drinking, obese people lose weight, hyperlipidemia to reduce blood lipids, and diabetes to control blood sugar. Secondly, according to the degree of fatty liver, we should give the corresponding liver protection treatment. For mild to moderate fatty liver, most of them can be cured without medication with reasonable diet and exercise, while severe fatty liver needs reasonable treatment. Diet is the basic treatment for most patients with fatty liver and is an important measure to prevent and control the progression of fatty liver disease. It is well known that the sources of caloric energy are sugars, fats and proteins in food, and their requirements are related to age, gender and type of work. Excessive caloric intake can lead to weight gain and increased fat synthesis, thus accelerating the steatosis of liver cells. Therefore, a reasonable diet system should be developed and adhered to. Diets rich in lipophilic substances such as lean meat, fish, egg whites and fresh vegetables can help promote the elimination of fat in the liver, and high-fiber foods can help increase satiety and control blood sugar and blood lipids, which is especially important for fatty liver caused by excess nutrition. 1, eat more high-fiber foods, pay attention to reasonable water: what we call high-fiber foods are corn bran, coarse wheat flour, brown rice, hard fruits, beans, shiitake mushrooms, kelp, fungus, duck pear, konjac, etc.. At the same time, attention should be paid to adequate and reasonable drinking water, in general, adults need to drink 2000ml of water daily, the elderly 1500ml, obese people because the water in the body is 15%-20% less than normal, so the daily water intake needs to be 2200ml-2700ml, the average intake of 300ml-500ml every 3 hours; the best choice of drinking water is plain water, mineral water, purified water and light tea The best choice of drinking water is plain water, mineral water, purified water and light tea, etc. Do not drink various kinds of drinks, milk and coffee instead of water. If you are a person with excess fatty liver, drink water 20 minutes before meals, so that the stomach has a certain feeling of fullness, which can reduce appetite, reduce the amount of food eaten, and help to lose weight. 2, a reasonable mix of the intake of the three major nutrients: fatty liver patients should pay attention to a reasonable mix of the three major nutrients (sugar, fat and protein), that is, to increase the intake of protein, pay attention to the quality and quantity of fat, sugar diet should be moderate, and limit the intake of monosaccharides and disaccharides. It should be reminded that people with fatty liver should have a low-fat diet and should eat mainly vegetable fats, as much unsaturated fatty acids (such as olive oil, canola oil, tea oil, etc.) as possible, and as little saturated fatty acids (such as lard, butter, mutton oil, butter, cream, etc.) as possible, and should limit the intake of cholesterol, such as animal offal, brain marrow, egg yolk, fish eggs, squid, etc. In terms of sugar intake, you should eat some low-sugar diet and not eat foods rich in monosaccharides and disaccharides, such as high-sugar pastries, ice cream, dried dates and sugar. 3, quit smoking, alcohol, and develop good eating habits: fatty liver patients should quit smoking, alcohol, resolutely change their bad eating habits, and implement regular three meals a day. Long-term heavy drinking can cause fatty liver, and alcohol should be resolutely quit. At the same time, excessive ingestion, snacking, night eating, intermittent eating and excessive pursuit of high-grade, high-calorie seasoned and thick food can cause excessive fat accumulation in the body and should therefore be avoided as much as possible. Irregular eating patterns, such as frequent skipping breakfast, or three meals unevenly full and hungry will disrupt the body’s metabolic dynamics, providing conditions for the onset of obesity and fatty liver. Studies have shown that with the same amount of energy intake throughout the day, it is easier to gain weight by fixing too much food in the evening than by eating in three regular meals. In addition, those who eat too fast are less likely to feel full and are more likely to develop obesity due to excessive energy intake.