Albuminous aminotransferase 480U/L is very high over the normal value, which is more serious and needs active treatment. Albuminum alanine aminotransferase is one of the more important liver function tests, mainly used to reflect the liver function is impaired or not, the normal value of clinically normal adults albuminum alanine aminotransferase is 0~40U/L. When the test result is 480U/L, it is much higher than the normal value. When the test result is 480U/L, it is much higher than the normal value, and it should be evaluated together with other liver function test results and imaging tests such as CT. An alanine aminotransferase of 480U/L usually indicates inflammation of the liver and requires prompt identification of the cause of the disease and then treatment, such as viral hepatitis, drug-induced hepatitis, autoimmune hepatitis, alcoholic hepatitis and so on. When alanine aminotransferase is abnormally high, it is necessary to treat the primary disease in time, and carry out liver protection, enzyme lowering and other treatments, it is generally recommended that the patient review the liver function two weeks after treatment, avoid spicy and stimulating food during the period of treatment, and avoid laboring and staying up all night.