Liver enzymes are proteins in your liver that speed up chemical reactions. If your liver is damaged, blood tests will show abnormally high levels of these enzymes circulating in your bloodstream.

Background Gamma glutamyltransferase (GGT), alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP), commonly used as markers of liver dysfunction, have been ...

Elevated liver enzymes can indicate a problem in the liver. However, eating a balanced diet and regularly exercising are some of the ways a person can lower liver enzyme levels. The liver contains ...