what is the normal liver enzyme level
Aspertate Transaminase (AST) Like ALT, AST is an enzyme found in liver cells. Normal levels are between 8 and 48 units per liter. AST also is found in skeletal muscles, the heart, brain, and kidneys. Elevated levels could indicate damage to those organs as well as the liver.ehydration can cause elevated levels. Bilirubin Bilirubin is a byproduct in the blood removed by liver functions. Normal levels are between 0.1 and 1.0 milligrams per deciliter. High levels of bilirubin cause jaundice and might indicate viral hepatitis, cirrhosis, anemia, or bile duct blockage.