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.

Apr 14, 2025 · An AST blood test measures levels of aspartate aminotransferase (AST) and helps determine liver function.

Apr 26, 2025 · An aspartate aminotransferase (AST) test can show whether you have a liver disease or injury. Learn how this test works and how it can help your doctor diagnose you.

AST (aspartate aminotransferase) is an enzyme, a protein that speeds up certain chemical reactions in your body. It is found mainly in your liver but also in your heart, muscles, and other tissues.

Sep 2, 2025 · AST stands for aspartate aminotransferase, a liver enzyme that’s measured on a blood test. It can help to diagnose liver conditions such as hepatitis.

May 20, 2025 · An AST blood test helps check for liver damage. Learn when the test is done, how to prepare and what the results mean.

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An aspartate aminotransferase (AST) test measures the amount of AST in the blood. AST is an enzyme. When AST levels are higher than normal, it can mean that the liver or another organ is damaged or …

Jan 1, 2025 · AST is an enzyme found in high levels in the liver, heart, and muscles. It is also found in lesser amounts in other tissues. An enzyme is a protein that causes a specific chemical change in …

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