Homonym: ALT (Alternative)
ALT, or Alanine Aminotransferase, is an enzyme primarily found in the liver. It plays a crucial role in the process of converting amino acids into energy and is essential for the metabolism of proteins. Elevated levels of ALT in the blood can indicate liver damage or disease, making it an important marker in medical tests.
Doctors often measure ALT levels through a blood test to assess liver health. High ALT levels may suggest conditions such as hepatitis, fatty liver disease, or liver cirrhosis. Monitoring ALT can help in diagnosing and managing liver-related health issues effectively.