The first thing is to “eat”! Patients with fatty liver often think: I have fatty liver, that is, too much fat, so I have to “quit meat, eat cabbage, drink plain water”. In fact, the opposite is true, to “eat high quality protein”, to ensure the daily intake of 80-100g of high quality protein, such as lean pork, beef, fish, egg whites, milk, etc., but is conducive to the removal of fat in the liver. This is because a high-protein diet can promote the recovery and regeneration of liver cell function, which can increase the synthesis of apolipoproteins, especially very low-density lipoproteins, which is conducive to the smooth transport of lipids out of the liver and reduce fatty liver. Inadequate protein intake can aggravate fatty deposits in the liver. Diet should also pay attention to low calorie, low fat, low refined sweets, low salt, sufficient vitamins, minerals and high fiber diet, and absolute abstinence from smoking and alcohol. A daily caloric intake of 147-168 kJ (35-40 kcal) kcal per kg of body weight is appropriate. The intake of low saturated fatty acids in the diet should be less than 10% of the total volume, and reduce cholesterol intake. When the liver is damaged, it will affect the absorption of vitamins, especially vitamin A, B, C and K deficiency, should be timely replenished. The intake of trace elements and minerals is also important, especially zinc. Zinc is especially important because it is needed to support liver function in the liver. Encourage the consumption of fruits and vegetables with low sugar. You can also regularly consume oats, millet, corn, sweet potatoes and soy products, which are extremely rich in linoleic acid, calcium, vitamins B and E. They can lower serum cholesterol and triglycerides and maintain the body’s acid-base balance. Scientific exercise to reduce weight To adhere to a medium amount of long-term aerobic exercise —- that is, 50% of the maximum intensity of exercise, heart rate to a certain standard, each lasting 30 minutes, more than 3 times a week, exercise therapy for obese people is more important than dieting alone to lose weight. Exercise should pay attention to their own actual situation, to consider the original basic exercise conditions, heart, lung, brain and other functional status, follow the principle of individualization, gradual progress, taking into account the individual work situation and the whole body. It is important to ask the physician to prescribe exercise: including the type of exercise, exercise intensity, duration, time of implementation and frequency of implementation, etc. Patients with diabetic fatty liver should avoid exercising on an empty stomach or immediately after a meal, and exercise should be performed a few moments after a meal. When exercising after a meal, the peak of drug action should also be avoided to avoid hypoglycemia. The maintenance of body weight plays a decisive role in whether obese fatty liver recurs. In obese patients, weight loss of 10% within six months is often accompanied by a significant decrease in serum ALT and a reduction in intrahepatic fatty infiltration. However, the weight loss rate of obese fatty liver patients should not be too fast, and the weight loss should be less than 0.5 kg per week; too fast weight loss (more than 5 kg per month) may induce and aggravate steatohepatitis or liver necrosis. Repeated fluctuations in body weight may cause the occurrence of steatohepatitis or liver fibrosis.