Methylmalonic Acid Quantitative Urine Test
Short Name: MMA Quantitative Urine Test
Also known as: MMA Test, Methylmalonic Acid Test, Urine MMA Test
Methylmalonic Acid Quantitative Urine Test test available at DNA Labs India for ₹3,500. Uses LC-MS/MS on Urine samples. Results in Reports are typically available within 24-48 hours after the sample reaches the laboratory.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SULOCHANA HEMCHANDRA HOLLA
Consultant Medical Geneticist · Reg: 8532
Last reviewed: September 7, 2026
Overview
The purpose of this test is to diagnose methylmalonic acidemia and other metabolic disorders by quantifying methylmalonic acid levels in urine. It helps identify issues with protein and fat metabolism, guiding treatment decisions such as dietary modifications and vitamin B12 supplementation. The test is also used to monitor treatment effectiveness in known cases.
- Test Code
- 1239
- Price
- ₹3,500
- Sample Type
- Urine
- Result Time
- Reports are typically available within 24-48 hours after the sample reaches the laboratory.
- Fasting Required
- No
- Method
- LC-MS/MS
Sample Collection
No specific preparation is required, but follow sample collection instructions carefully. Inform the lab about any medications or dietary habits.
Method: First morning urine collection
Laboratory Analysis
Collect the first morning urine sample in a sterile container without preservatives. Ensure all urine is collected if specified.
Report Delivery
Label the container with details and store refrigerated or frozen until shipping. Provide clinical and drug history for accurate interpretation.
Timeline: Reports are typically available within 24-48 hours after the sample reaches the laboratory.
Patient Instructions
About This Test
Who Should Get This Test
The purpose of this test is to diagnose methylmalonic acidemia and other metabolic disorders by quantifying methylmalonic acid levels in urine. It helps identify issues with protein and fat metabolism, guiding treatment decisions such as dietary modifications and vitamin B12 supplementation. The test is also used to monitor treatment effectiveness in known cases.
How to Prepare
- Collect first morning urine sample in a sterile, screw-capped container.
- Do not add any preservatives to the sample.
- Ship the sample refrigerated or frozen to maintain stability.
- Provide a brief clinical and drug history along with the sample.
- For 24-hour collection, use the provided container and follow specific instructions.
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"This test is crucial for early detection of inherited metabolic disorders in children, enabling timely intervention and management to prevent severe complications."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Sample not collected in a sterile container
- Use of preservatives in the sample
- Sample left at room temperature beyond stability period
- Insufficient sample volume or improper labeling
Understanding Your Results
If test results are elevated or if symptoms such as fatigue, neurological issues, or developmental delays persist, consult a physician, geneticist, or pediatrician for comprehensive evaluation and management.
Limitations
- ⚠May not detect all variants or mild forms of metabolic disorders
- ⚠Results can be influenced by dietary factors and sample integrity
- ⚠Not a standalone test; often requires additional confirmation tests
- ⚠Reference ranges may vary between laboratories
Risks & Considerations
- ●Minimal risk as it is a non-invasive urine test.
- ●Possible discomfort during urine collection, especially in children.
- ●No significant side effects associated with the test itself.
Interfering Factors
- ●High protein diet prior to sample collection
- ●Certain medications such as antibiotics or anticonvulsants
- ●Kidney dysfunction affecting excretion
- ●Improper sample handling or storage
Compare With Similar Tests
| Test | Methylmalonic Acid Quantitative Urine Test | Organic Acids Test | Plasma Methylmalonic Acid Test | Vitamin B12 Level Test | Homocysteine Test |
|---|---|---|---|---|---|
| Comparison | Methylmalonic Acid Quantitative Urine Test |
Frequently Asked Questions
What is a Methylmalonic Acid Quantitative Urine Test?
Why is this test performed?
How is the sample collected for this test?
What are the normal reference ranges for methylmalonic acid?
What do elevated levels of methylmalonic acid indicate?
Is the test painful or risky?
How long does it take to get the test results?
Can diet affect the test results?
Is this test covered by insurance in India?
What is the cost of the Methylmalonic Acid Quantitative Urine Test in India?
How accurate is this test?
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