The value of Glutamate transaminase 34 U/L is within the normal range. Glutamic acid aminotransferase, known as glutamic acid-pyruvic acid aminotransferase, is a sensitive indicator of acute hepatocellular damage and is widely present in all tissues of the human body, mainly in hepatocytes, skeletal muscle cells, cardiomyocytes, and renal tissues. The normal reference value range is 0~40 U/L. High alanine aminotransferase is commonly found in viral hepatitis, autoimmune hepatitis, cirrhosis, alcoholic fatty liver disease, hepatocellular carcinoma and other liver diseases, as well as myocarditis, myocardial infarction, rhabdomyolysis syndrome, infectious mononucleosis, acute hemorrhagic necrotizing pancreatitis and other diseases. In addition, drugs and poisons such as isoniazid, aminosalicylic acid, acetaminophen, aspirin, quinine, ampicillin, organophosphorus, etc., can cause damage to hepatocytes, which can lead to elevation of serum alanine aminotransferase. Once the glutamic acid aminotransferase is elevated, it is recommended to seek medical attention and targeted treatment under the guidance of a doctor.