The SGOT (Aspartate Aminotransferase) AST serum test measures the level of the enzyme AST (aspartate aminotransferase) in the blood. AST is found in various tissues, with the highest concentrations in the liver, heart, and skeletal muscles.
Elevated levels of AST in the blood can indicate damage or disease affecting these tissues, particularly liver damage. Therefore, the SGOT AST serum test is often used to assess liver health and function.