Aspartate aminotransferase (AST) is an enzyme that’s present in various tissues of your body. An enzyme is a protein that helps trigger chemical reactions that your body needs to function. AST is ...
The aspartate aminotransferase (AST) test is a blood test that looks for liver damage by checking the levels of aspartate aminotransferase (also known as aspartate transferase) in your blood. Your ...