AST (Aspartate Transaminase)
Code: AST
AST (Aspartate Transaminase) is a blood test that measures ast (aspartate transaminase) levels in the blood. It is commonly used to helps identify liver damage or disease, though less liver-specific than ALT..
What is AST (Aspartate Transaminase)?
An enzyme found in the liver, heart, and muscles.
Why is it measured?
Helps identify liver damage or disease, though less liver-specific than ALT.
Key Facts
- •Category: Vital Organ Functions
- •Unit of Measurement: U/L
- •Test Code: AST
Related Vital Organ Functions Markers
Albumin
The main protein in blood plasma, produced by the liver.
Learn moreALP (Alkaline Phosphatase)
An enzyme found primarily in the liver and bones.
Learn moreALT (Alanine Transaminase)
An enzyme found mainly in the liver.
Learn moreBilirubin
A yellow pigment produced during the breakdown of red blood cells.
Learn moreBUN (Blood Urea Nitrogen)
A waste product filtered by the kidneys.
Learn moreCreatinine
A waste product produced by muscles and filtered by the kidneys.
Learn moreRelated Health Conditions
Frequently Asked Questions About AST (Aspartate Transaminase)
What is a normal AST (Aspartate Transaminase) level?▾
Normal AST (Aspartate Transaminase) levels vary by laboratory. Consult your healthcare provider for the reference range used by your specific lab.
Why is the AST (Aspartate Transaminase) test important?▾
Helps identify liver damage or disease, though less liver-specific than ALT.
What does a high or low AST (Aspartate Transaminase) result mean?▾
Abnormal AST (Aspartate Transaminase) levels can indicate various health conditions. High or low results should be interpreted in the context of your overall health, other test results, and medical history. Always discuss abnormal results with your healthcare provider.
How often should I get my AST (Aspartate Transaminase) tested?▾
The frequency of AST (Aspartate Transaminase) testing depends on your health conditions, risk factors, and your healthcare provider's recommendations. For routine monitoring, most providers recommend testing every 6-12 months or as part of regular health checkups.
Track Your AST (Aspartate Transaminase) Levels
Upload your blood test results to BloodTrack and monitor your AST (Aspartate Transaminase) over time. Get personalized insights and spot trends early.