Glutamine transaminase 10U/L and alanine transaminase 5.30U/L are within the normal range and are normal. The normal reference ranges for glutamic and alanine aminotransferases are usually from 0 to 40 U/L, so glutamic aminotransferase 10U/L and alanine aminotransferase 5.30U/L are normal. Glutamine aminotransferase is mainly found in liver cells, skeletal muscle cells, and cardiac muscle cells. It is released into the bloodstream when there is cell damage and necrosis from various causes, resulting in elevated concentrations in the blood. Glutaminase is a specific enzyme present in liver cells. When liver cells are damaged and injured, ghrelin enters the bloodstream, resulting in elevated levels of ghrelin in the blood. When the blood levels of ghrelin and ghrelin are above normal, it indicates liver damage, such as hepatitis and hepatic steatosis. It is recommended to seek immediate medical attention when an abnormality occurs to clarify the cause of the condition under the guidance of a medical professional.