For example, 1 in 20 healthy people have ... AST stands for “aspartate aminotransferase,” an enzyme found in several organs, including the liver. An AST blood test is part of a diagnostic ...

Liver diseases are commonly diagnosed using serum enzyme assays, particularly for aspartate aminotransferase (AST), alanine ...

Doctors use the gamma-glutamyl transferase (GGT ... a healthcare professional measures the levels of GGT in a sample of blood. When GGT falls within the typical range, it suggests that there ...