Galactose Quantitative Plasma Test
Short Name: Galactose Plasma Test
Also known as: Galactosemia Test, Plasma Galactose Test, Galactose Blood Test
Galactose Quantitative Plasma Test test available at DNA Labs India for ₹1,872. Uses Fluorometry on Plasma samples. Results in Report available within 3 days from sample collection.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
To quantitatively measure galactose levels in plasma for the diagnosis and monitoring of galactosemia, a genetic disorder affecting galactose metabolism.
- Test Code
- 634
- Price
- ₹1,872
- Sample Type
- Plasma
- Result Time
- Report available within 3 days from sample collection.
- Fasting Required
- No
- Method
- Fluorometry
Sample Collection
Provide a detailed clinical history, including drug and diet information. No specific fasting required, but follow lab instructions.
Method: Venipuncture
Laboratory Analysis
A blood sample will be drawn from a vein, typically in the arm, using a needle and syringe.
Report Delivery
Apply pressure to the puncture site to prevent bleeding. Resume normal activities unless advised otherwise.
Timeline: Report available within 3 days from sample collection.
Patient Instructions
About This Test
Who Should Get This Test
To quantitatively measure galactose levels in plasma for the diagnosis and monitoring of galactosemia, a genetic disorder affecting galactose metabolism.
How to Prepare
- Collect blood in a sodium heparin tube.
- Ship samples refrigerated or frozen.
- Include clinical, drug, and diet history with the sample.
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"Early diagnosis of galactosemia through this test is vital to prevent serious complications like liver damage and developmental delays in infants."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or improperly stored samples
- Insufficient sample volume
- Missing clinical information
Understanding Your Results
Galactose levels within reference range; galactosemia unlikely.
Level: Normal
High galactose levels may indicate galactosemia or other metabolic disorders. Further testing recommended.
Level: Elevated
If the test results show elevated galactose levels or if the infant exhibits symptoms of galactosemia, consult a pediatrician or genetic specialist immediately.
Limitations
- ⚠This test alone cannot confirm galactosemia; genetic testing may be needed for confirmation.
- ⚠Results may vary based on individual metabolism and diet.
Risks & Considerations
- ●Minor bruising or pain at the puncture site
- ●Rare risk of infection or dizziness
Interfering Factors
- ●Recent consumption of dairy products or galactose-containing foods
- ●Certain medications that affect carbohydrate metabolism
- ●Improper sample handling or storage
Frequently Asked Questions
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