Patients with hepatitis B can eat mutton in moderation. However, it should be noted that patients with normal liver function, no elevated glutathione and glutamic oxalacetic aminotransferase, and no elevated bilirubin can eat mutton in moderation. Lamb meat generally contains high protein, but pay attention to eat lamb meat as lean as possible, do not eat too fatty lamb meat. If the lamb is too fatty, it will increase the cholesterol and fat content in the body, further increasing the load on the liver and increasing the possibility of combined fatty liver. So for chronic viral hepatitis B, without cirrhosis, you can eat some lamb in moderation, especially lean lamb. However, if the patient is a patient with hepatitis B cirrhosis, especially in the decompensated stage, it is not recommended that the patient eat lamb in excess. This is because there is a possibility of inducing hepatic encephalopathy and aggravating the patient’s condition after a high-fat diet. In the decompensated phase of cirrhosis, patients should pay attention to a moderately high protein diet, but avoid a high-fat diet. In addition, intravenous infusion of albumin and plasma is needed to actively support symptomatic treatment.