Fatty liver is an acquired disease caused by poor lifestyle and can be prevented. It is important to start young, start from daily life, develop good habits and learn some scientific knowledge about self-preservation of the liver. There is a sixteen-word key to liver health care: “Eat a reasonable diet, control your weight, exercise in moderation, and use drugs carefully.” By doing these, not only can you reject fatty liver, but also obesity, hypertension and hyperglycemia. The three daily meals should be reasonable, so that the coarse and fine match, nutrition balance. Adequate amount of protein can remove fat in the liver, should be 80-100 grams per day; staple food should not be too fine too fine, should be moderate to eat more coarse grains, such as oats, corn, sweet potatoes, soy products, etc.. These foods are rich in linoleic acid, calcium, selenium, lecithin, vitamin biological E and more fiber, can reduce serum cholesterol, triglycerides, and neutralize the excess acid produced by excessive consumption of meat and eggs in the body, to maintain the body’s acid-base balance, and excess fat, sugar, toxins in the intestines out of the body, to play a role in reducing fat; to ensure adequate vegetables, fruits, to ensure that the body’s vitamin and Food fiber needs; fruit contains more sugar, consumption should be appropriate. Moderate diet is to control the high energy, high sugar, high fat diet. First of all, we should control caloric energy and make it a goal to reduce weight to standard weight, so that energy consumption is higher than energy intake. Eat more side dishes, limit the main food, quit smoking and limit alcohol, especially to limit fatty foods; do not eat or eat less sweets, fried foods and meat soup, chicken soup, fish soup; do not eat animal offal, egg yolk and other high cholesterol food, promote the oxidation of excess fat consumption in the body, so that weight loss. You can also use folk remedies to enhance the effect of fat loss, such as carrots, sunflower seeds, fresh hawthorn, figs, raw acacia flowers, young lotus leaves, chrysanthemums, fresh corn, fungus, etc. have the effect of fat loss. Take any 2-4 kinds of the same boil and remove the slag to get juice or porridge, can be taken for breakfast, dinner and snacks. Proper exercise every day to adhere to physical exercise, depending on their own physique to choose the appropriate sports, such as jogging, playing table tennis, badminton and other sports; to start with a small amount of exercise, step by step, and gradually reach the appropriate amount of exercise to strengthen the consumption of body fat. The liver is the body’s chemical plant, any drugs entering the body have to be detoxified by the liver, so do not move to take drugs, especially do not just eat the so-called health care drugs advertised. For patients with symptomatic fatty liver, you should be more careful when choosing drugs, beware of the toxic side effects of drugs, especially drugs that are damaging to the liver should never be used to avoid further aggravation of liver damage. In addition, the mood should be cheerful, not angry, less irritated, pay attention to the combination of work and rest is also very important.