Know Your Blood Parameter: PPBS
- Zeenat Khalil
- May 25
- 1 min read
Updated: May 26

Parameter Name
Post-Prandial Blood Glucose (PPBS)
Test Type
Blood
Normal Range
Normal: < 140 mg/dL
Prediabetes: 140–199 mg/dL
Diabetes: ≥ 200 mg/dL
High Levels Indicate
Impaired glucose tolerance or diabetes. Often related to high-carb meals or poor insulin sensitivity.
Low Levels Indicate
Reactive hypoglycemia (rare), may occur after eating in individuals with insulin imbalance.
Why It's Tested
Assesses how well the body manages glucose after meals. Important for diagnosing or monitoring diabetes.
Associated Symptoms (if abnormal)
High: Drowsiness, fatigue post-meal
Low: Hunger, shakiness, brain fog
What To Do If Abnormal
Consider OGTT or HbA1c for diagnosis. Modify meal composition, seek medical advice.
Common Conditions Related
Diabetes, insulin resistance, reactive hypoglycemia
Nutrition or Lifestyle Connection
Prefer complex carbs, include fiber and protein in meals, take a post-meal walk.
References (APA Format)
American Diabetes Association. (2024). Postprandial glucose.
MedlinePlus. (2023). Blood sugar test.
Mayo Clinic. (2022). Diabetes diagnosis.
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