Aspartate Aminotransferase (AST) / SGOT

Reliable analysis of liver function precisely with our AST (GOT) test to gain vital information about the vital processes of the body.

Disease.

Kidney & Liver Function Tests, Infectious Disease Tests

Department.

Biochemistry

TAT.

1 Day

Sample Type
  • 2 mL (1 mL min.) serum from 1 SST
  • Hemolysed specimens are not acceptable

What is the AST (GOT) Test?

Aspartate aminotransferase or glutamic oxaloacetic transaminase is an essential enzyme that is present in abundance in the liver but is also found in the heart, muscles, brain, and kidneys and is involved in the metabolism of amino acids. Amino acids join together to form the proteins that are significant in the body’s functioning. In the liver, it helps in the conversion of food into energy. In case of liver damage or damage to other tissues, the aspartate aminotransferase enzyme is released into the bloodstream.

The AST (GOT) test is conducted to measure the amount of AST (GOT) enzyme present in the blood to confirm the presence of liver damage, heart issues, and other related conditions.

How is the Test Performed?

The AST (GOT) is a simple blood test.

Preparation

  • Generally, no preparation is required for the test.
  • Fasting might be recommended in some cases.
  • The healthcare provider should be informed about any medication you are taking as some medicines might interfere with the test result and should be avoided before the test.
  • Wear short-sleeved clothing to make the process faster and easier.


Collection

  • A small blood sample is needed for the test and is collected by a certified phlebotomist.
  • The phlebotomist draws blood from the vein typically from the vein on the arm.
  • The sample is then sent to the laboratory for further analysis.


Lab Analysis

  • The sample is then analyzed by an expert technician using advanced techniques including spectrophotometry, enzyme colorimetric assay, kinetic assay, etc. depending upon the available resources in the laboratory.

What are the symptoms that prompt this test?

AST (GOT) test is part of the routine checkup or it might be prescribed when an individual is suffering from symptoms related to liver or heart diseases. The healthcare provider looks for the following symptoms while suggesting this test;

Symptoms associated with liver damage

  • Weight loss without known reason
  • Yellowing of the skin and eyes; Jaundice
  • Extreme fatigue
  • Dark-colored urine or light-colored stool
  • Pain or swelling in the abdomen
  • Appetite loss

 
Symptoms associated with heart diseases

  • Irregular heartbeat
  • Swelling in the legs of ankles
  • Discomfort
  • Chest pain


General Symptoms

  • Nausea
  • Vomiting
  • Concentration issues
  • Excessive bleeding
  • Easy bruising

What are Normal Ranges for This Test?

AST (GOT) test reference range is mentioned below, it should be noted that the normal range might vary according to the age, gender, and the laboratory method used;

  • Children – 10 to 40 IU/L
  • Male – 10 to 40 units/L
  • Female – 9 to 32 units/L


**The reference range given above is for general guidelines only and varies between different laboratories. For correct interpretation of the results always consult your healthcare provider.**

What Happens if Test Results Show Abnormal Levels?

Abnormal levels of AST (GOT) test are indicative of severe medical conditions that might need immediate medical attention. Below is the possible interpretation of the high and low levels of the AST (GOT) enzyme in the blood;

High Levels of AST (GOT)

  • Liver disorders including hepatitis, liver cirrhosis, fatty liver disease, liver cancer
  • Heart diseases including heart attack and heart failure
  • Kidney failure
  • Pancreatitis
  • Muscle disorders


Low Levels of AST (GOT)

Decreased AST (GOT) levels are not common normally but if the level is lowered in some individuals it might indicate the presence of the following;

  • Vitamin B6 deficiency
  • End-stage liver disease

Why Choose Genex?

State Of The Art Technology

We use advanced technology and equipment to ensure precise and reliable results. Our cutting-edge tools and methodologies guarantee the highest standards of lab testing.

Highly Skilled Team

Our team consists of skilled technicians trained to handle complex hormonal tests with high accuracy. Each member has years of experience & specialized knowledge to every test.

Fast Turnaround Time

Get your results quickly, helping to make timely decisions regarding your health. We understand the importance of prompt information for effective health management.

Patient-Centered Care

Genex Lab prioritizes your comfort and satisfaction throughout the testing process. Our compassionate approach ensures a supportive and reassuring experience for patients.

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