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Measures blood sugar levels to diagnose diabetes
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🧪 What is Postprandial Blood Glucose?
Postprandial Blood Glucose measures the level of glucose in the blood after a meal, typically 2 hours after eating. It evaluates how effectively the body manages glucose after food intake.
❓ Why is the Test Done?
To:
📊 Normal Range
Postprandial Glucose Level | Interpretation |
---|---|
< 140 mg/dL | Normal |
140 – 199 mg/dL | Impaired glucose tolerance (prediabetes) |
≥ 200 mg/dL | Diabetes mellitus |
📈 Interpretation of Results
Result | Clinical Implication |
---|---|
Normal PPBG | Effective glucose regulation |
Impaired PPBG | Increased risk for developing diabetes |
High PPBG | Indicates diabetes mellitus |
🧠 Associated Conditions
Condition | Details |
---|---|
Type 2 diabetes | Impaired glucose metabolism and insulin resistance |
Prediabetes | Early metabolic dysfunction |
Reactive hypoglycemia | Post-meal low blood sugar episodes |
🔄 Related / Follow-Up Tests
✅ Fasting Required?
Test | Fasting Required |
---|---|
Postprandial Blood Glucose | ❌ No |
📝 Summary Table
Parameter | Details |
---|---|
What | Blood glucose measured 2 hours after a meal |
Why | Monitor and diagnose diabetes and glucose tolerance |
Normal Range | < 140 mg/dL |
Impaired Range | 140–199 mg/dL |
Diabetes Range | ≥ 200 mg/dL |
Associated Conditions | Diabetes, prediabetes |
Follow-up Tests | Fasting glucose, HbA1c, OGTT |
Fasting Required | ❌ No |
How our test process works!