November 2, 2006 (Boston) — The currently accepted upper limit of normal for serum alanine aminotransferase (ALT) levels is "artificially high," officials from the American Association for the Study ...
What Is an ALT Blood Test? The alanine aminotransferase (ALT) test is a blood test that checks for liver damage. ALT used to be called serum glutamic-pyruvic transaminase (SGPT). Your doctor can use ...
The liver makes several enzymes to help function, including alanine aminotransferase, or ALT. Doctors can measure levels of ALT in the blood to help diagnose various liver conditions. Besides helping ...