What Is The Alanine Aminotransferase Test For?
Alanine Aminotransferase (ALT) is an enzyme mainly found in your liver. ALT is used by your body to break down food into energy, with levels in the blood normally low.
Following liver damage, the levels of ALT in your blood will rise making it a useful means to indicate liver problems.
Fluctuation of ALT levels is normal over the course of the day, and can also increase in response to strenuous physical exercise.
