Proper diet plays a decisive role in the recovery of hepatitis B, and reasonable nutrition is also a positive treatment measure. Patients with hepatitis B should choose diet: 1. Diet should be light: eat more fresh vegetables, such as vegetables, celery, spinach, cucumbers, tomatoes and so on. Eat more fruits, such as apples, pears, bananas, grapes and oranges. 2. Food should be rich in high-quality protein: protein is one of the most important nutrients to maintain human life activities. Once the patients with hepatitis B get better, they should gradually increase the intake of protein, and choose high-quality protein and foods with high nutritional value, so as to facilitate the regeneration and repair of liver cells. This kind of food includes milk, eggs, fish, lean meat and bean products. Generally speaking, it is appropriate for adults to consume protein 1- 1.5g/kg body weight every day. 3. Supplement trace elements: Patients with hepatitis B often lack trace elements such as zinc, manganese and selenium, and some patients also lack minerals such as calcium, phosphorus and iron. Therefore, it is advisable to supplement foods containing trace elements and minerals, such as seaweed, oysters, mushrooms, sesame, jujube, medlar and so on. Foods that patients with liver disease should not eat more: canned food, fried food, instant noodles, sausages, etc. are not suitable for patients with hepatitis. Preservatives and food pigments in canned food will increase the burden of liver metabolism and detoxification. Frying and frying are high-fat foods, which are not easy to digest and absorb, and easily lead to poor fat absorption. Repeatedly fried cooking oil will contain carcinogens, which is not conducive to preventing hepatitis from developing into liver cancer. MSG is a condiment. Patients with liver disease may have short-term headache, palpitation, nausea and other symptoms if they take a large amount at a time or often take too much. All kinds of sweets are enough. Patients with liver disease should properly supplement glycogen, but they should not eat too much. Sugar is easy to ferment, aggravate flatulence, easily convert into fat, accelerate the storage of fat in the liver and promote the occurrence of fatty liver. Eat less sunflower seeds. Sunflower seeds contain unsaturated fatty acids. Eating too much will consume a lot of choline in the body, making it easier for fat to accumulate in the liver and affecting the function of liver cells. Preserved eggs contain a certain amount of lead, which can replace calcium in human body. Regular consumption of preserved eggs can lead to calcium deficiency and osteoporosis. The high salt content in all kinds of pickled foods is easy to affect the metabolism of water and sodium for patients with liver disease, but it should be taboo for patients with liver cirrhosis. Patients with hepatitis should eat five kinds of food: 1, and milk: it contains high-quality protein, lactose and milk fat which are easily absorbed by human body, various vitamins, rich calcium and phosphorus and various trace elements, and is an ideal natural food for patients with hepatitis. 2. Fish: Its protein is similar to human protein, which is easy to digest and absorb. 3. Honey and bee milk: The main components are glucose and fructose, which can be directly absorbed by the human body. It also contains a variety of inorganic salts and trace elements, which are easily absorbed by human body and have high utilization rate. 4. Eggs: Egg yolk is rich in fat, including neutral fat, lecithin and cholesterol. Hepatitis patients can eat eggs reasonably, no more than 2 eggs a day. 5, mushrooms: rich in amino acids and vitamins, but also has antibacterial, anticancer effects and spleen appetizing functions.