Post Prandial Urine Glucose / Urine Post Prandial Sugar
Also Known As
Test Parameters Included
- Urine Post Prandial Glucose Concentration (mg/dL or g/24h)
- Pathologist Clinical Biochemistry Remark - correlated with diabetes screening reference intervals
Department
Methodology
Sample Required
Preparation
Schedule Report
24 Hours
Emergency Report
Yes
Frequently Asked Questions
What is Post Prandial Urine Glucose test?
This test measures glucose levels in urine collected 2 hours after a meal. It helps detect glycosuria, which may indicate poorly controlled blood sugar or a low renal threshold for glucose.
Is fasting required for this test?
No, fasting is not required. The test is specifically done after a meal, typically 2 hours post-prandial, to check for glucose spilling into urine after carbohydrate intake.
What does a positive urine glucose result mean?
A positive result indicates glucose has spilled into the urine, which can occur in uncontrolled diabetes mellitus or when the renal threshold for glucose reabsorption is lowered, as in pregnancy or renal tubular disorders.
How is the urine sample collected?
A midstream clean-catch urine sample of approximately 2 mL is collected 2 hours after starting a meal. The sample should be fresh or refrigerated if delayed.
Can urine glucose replace blood sugar tests?
No, urine glucose is a screening tool only. Blood glucose tests (fasting and post-prandial) are more accurate for diagnosing and monitoring diabetes. Urine glucose may be negative even when blood sugar is elevated if renal threshold is high.
How to access the report?
Verified PDF report available within 24 hours via www.drpatholab.in or WhatsApp/Email.
Test Description
Test Code
G05a
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