Glutaminase 150 U/L is on the high side and can be caused by cirrhosis, viral hepatitis and other disease factors. The normal range of ALT is usually 5~40U/L for men and 5~35U/L for women, so 150U/L is on the high side. Elevated ALT is usually considered in cases of viral hepatitis, cirrhosis, hepatocellular carcinoma, drug-induced hepatitis, cholangitis, steatohepatitis, and other hepatobiliary diseases, as well as in cases of skeletal muscle diseases such as progressive muscular atrophy, and in cases of pulmonary infarcts, pancreatitis, and so on. It is recommended to go to the hospital for a doctor’s opinion to determine the cause of the abnormalities of ghrelin.