Normal value of serum aspartate aminotransferase
The normal value for serum aspartate aminotransferase is generally 10–40 U/L.
Serum aspartate aminotransferase, also known as aspartate transaminase (AST), is a liver function marker. It is primarily present in tissues such as the liver, heart muscle, skeletal muscle, and kidneys. When these tissues are damaged or affected by disease, serum aspartate aminotransferase is released into the bloodstream. Therefore, measuring serum aspartate aminotransferase levels can help assess the extent of tissue damage and disease status in organs such as the liver, heart, and muscles. The normal reference range may vary slightly depending on the laboratory and testing method used, but it is typically 10–40 U/L. Elevated levels beyond this range may indicate liver damage or other underlying diseases, necessitating further evaluation and treatment.
Patients are advised to maintain healthy lifestyle habits, engage in appropriate physical activity, and strengthen their immune systems. If any discomfort occurs, they should promptly visit a hospital for a comprehensive examination and receive treatment based on their specific condition.