An AST blood test, or SGOT test, checks how much AST, a liver enzyme, is present in the blood. High levels of AST in the bloodstream could be a sign of liver damage or cell damage in another...
AST (SGOT) blood test: What the results mean and what happens next
AST Blood Test (SGOT): What It Measures, High vs. Low Levels & At-Home ...
Normal levels of AST (SGOT) is about 5-40 units/liter of serum. Elevated levels of AST and ALT may signify the level of liver damage in a person.
Among the most sensitive and widely used liver enzymes are aminotransferases. They include aspartate aminotransferase (AST or SGOT) and alanine aminotransferase (ALT or SGPT). These enzymes are normally predominantly contained within liver cells and to a lesser degree in muscle cells.
Aspartate transferase (AST) is an enzyme that’s found in your liver, heart, muscles and other bodily tissues. An AST blood test is often used to assess liver health.
It's commonly used to check the health of the liver. AST is a substance found mostly in the liver. But it's also in the heart, kidneys, muscles and other organs. When tissues in these organs are damaged, AST can leak into the blood. So the AST level goes up. An AST test isn't usually done by itself. It's commonly part of the following blood tests:
AST, or aspartate aminotransferase, is an enzyme that helps the body process amino acids. Under normal conditions, AST stays inside cells doing its job. When cells become damaged or injured, they release AST into the bloodstream, causing blood levels to rise above the normal range.