Hepatitis B patients are allowed to eat beef, do not eat too much at a time, to eat in moderation. Usually, high fiber, high protein, easy to digest food should be the main focus, do not drink alcohol, to ensure that the intake of nutrition to meet the metabolic needs of the body. Regular liver function tests and liver ultrasound should be performed. For patients with chronic hepatitis and cirrhosis, it is important to strengthen the dietary management, do not eat hard, indigestible food, as well as greasy, spicy and stimulating food. For patients with hepatic encephalopathy, protein intake should be controlled. For patients with cirrhotic ascites, the intake of sodium salt should be restricted, and the water balance should also be maintained by limiting the intake of water.