Gamma Glutamyl Transferase

Gamma-glutamyl transferase (GGT) is an enzyme found in various tissues throughout the body, with the highest concentrations in the liver. It plays a crucial role in the metabolism of glutathione and the transfer of amino acids across the cell membrane. Measuring GGT levels in the blood can provide valuable information about liver function and help diagnose liver disease.

Purpose of the GGT Test
Diagnosing Liver Disease:
Elevated GGT levels can indicate liver damage or disease, including hepatitis, cirrhosis, and liver cancer.