Patients with hepatitis B are prohibited from drinking alcohol, and smoking may slowly increase the development of cirrhosis, so it is also recommended to quit smoking as much as possible. Pay attention to a light diet, intake of high protein and high vitamin diet, try not to eat high sugar, high calorie, excessive fatty food, these foods may cause excessive obesity, which may lead to fatty liver and accelerate the damage to the liver, so the diet of hepatitis B patients should be light, high protein and high vitamin, this is a most basic principle. In addition, it is necessary to have balanced nutrition, maintain an optimistic state of mind and proper exercise, which are all very important for a good lifestyle.