Post Meal Blood Sugar
Measures blood sugar levels 2 hours after a meal to assess how your body processes glucose.About Test
Post Meal Blood Sugar (PPBS) Test measures the level of glucose in your blood 2 hours after eating.
After a meal, blood sugar levels rise as carbohydrates are broken down into glucose. The pancreas releases insulin to help move glucose into the cells for energy. In individuals with diabetes or insulin resistance, this process is impaired, leading to higher blood sugar levels.
The PPBS test helps evaluate how efficiently your body processes sugar after meals and is an important test for diagnosing and monitoring diabetes.
Why This Test
- Screen for diabetes and prediabetes
- Monitor blood sugar control in diabetic patients
- Evaluate effectiveness of diabetes treatment
- Detect abnormal post-meal glucose spikes
Who Should Take
Recommended for individuals with symptoms like frequent urination, excessive thirst, fatigue, blurred vision, or those with risk factors such as obesity, family history of diabetes, high blood pressure, or sedentary lifestyle.
Preparation
- Fasting: Not required
- Test Timing: Blood sample is taken 2 hours after a meal
- Precautions: Avoid eating or drinking anything (except water) during the 2-hour gap; inform your doctor about medications
Parameters
- Blood glucose (2 hours after meal)