Usually, 28 years old due to obesity caused by aminotransferases more than 200, how long can live need to be based on the patient’s cause of disease and other judgment, can not be generalized. According to the different causes of the patient, if only due to obesity caused by fatty liver, liver function abnormality, through dietary structure adjustment, appropriate aerobic exercise and take hepatoprotective drugs, can completely achieve clinical cure, will not affect the survival of the patient. If fatty liver has already caused cirrhosis, which cannot be reversed, even if regular active treatment is given, the condition may develop gradually, but if controlled properly, it can also get a better survival period, which can reach several decades. If the transaminase elevation is also influenced by other factors, such as viral hepatitis B, autoimmune liver disease, etc., it will eventually lead to cirrhosis, and the final survival period needs to be judged according to the severity of cirrhosis. Patients are advised to take a light diet, consume more mushroom foods, and abstain from canned and other pickled foods.