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  1. Aspartate Transferase (AST) Blood Test: What It Is, Procedure

    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.

  2. AST Test: MedlinePlus Medical Test

    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 …

  3. Aspartate Aminotransferase (AST) Test Decoded - WebMD

    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.

  4. AST (SGOT) blood test: What the results mean and what happens …

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

  5. What to Know About AST Blood Test Results - Verywell Health

    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.

  6. Aspartate aminotransferase (AST) blood test - Mayo Clinic

    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.

  7. Liver Blood Tests: AST Normal Range, Results, Function

    Aug 23, 2024 · Among the most sensitive and widely used liver enzymes are aminotransferases. They include aspartate aminotransferase (AST or SGOT) and alanine aminotransferase (ALT …

  8. Atlantic Time Zone - Wikipedia

    Atlantic Time Zone ... The Atlantic Time Zone is a geographical region that keeps standard time—called Atlantic Standard Time (AST)—by subtracting four hours from Coordinated …

  9. Health Encyclopedia - University of Rochester Medical Center

    Aspartate transaminase (AST) is an enzyme that is released when your liver or muscles are damaged. Although AST is found mainly in your liver and heart, AST can also be found in …

  10. Aspartate Aminotransferase (AST) Test (SGOT) Purpose - Healthline

    Dec 14, 2021 · Aspartate aminotransferase (AST) is an enzyme that’s present in various parts of your body. An AST test checks the level of this enzyme in your blood.