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PPBS (Glucose Post Prandial/ Post Prandial Blood Sugar) Test

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PPBS (Glucose Post Prandial/ Post Prandial Blood Sugar) Overview

The Post Prandial Blood Sugar (PPBS) test measures your blood sugar level two hours after you eat a meal. This helps assess how your body processes glucose, a type of sugar that's your body's main energy source. Normally, your body releases insulin after eating to usher glucose from the blood into your cells. The PPBS test checks if your body is effectively managing this process. Doctors use this test to diagnose diabetes, and prediabetes and monitor blood sugar control in people already diagnosed with diabetes.

Reasons for Undergoing the Post Prandial Blood Sugar (PPBS) Test 

The Post Prandial Blood Sugar (PPBS) test is a crucial diagnostic tool for various health-related purposes. Here are the main reasons for undergoing a PPBS test: 

  • Diagnosing and managing diabetes, especially in assessing blood sugar regulation after meals 

  • Screening for gestational diabetes during pregnancy, typically between weeks 24-28 

  • Evaluating insulin resistance and glucose tolerance, which are risk factors for diabetes and cardiovascular disease 

  • Assessing overall metabolic health and tailoring carbohydrate intake accordingly 

  • Monitoring the effectiveness of lifestyle changes, nutrition, exercise, or medication on blood sugar levels  

List of Parameters Considered During the Post Prandial Blood Sugar (PPBS) Test 

The post prandial blood sugar or PPBS test primarily focuses on measuring specific parameters related to glucose levels and metabolism. The main parameters considered during a PP sugar test include: 

  • Glucose Concentration: Measures the amount of glucose in the blood plasma 2 hours after consuming a meal, with normal levels typically not exceeding 140 mg/dL 

  • Peak Values: Assesses the peak glucose value, which usually occurs 2 hours after the start of a meal, providing insight into postprandial hyperglycemia  

  • Insulin and Glucagon Secretion: Indirectly reflects the body's response to carbohydrate absorption and its effect on glucose metabolism in the liver and peripheral tissues 

Home Collection for Post Prandial Blood Sugar (PPBS) Test Near You 

Opting for home sample collection for your PP sugar test offers a convenient and hassle-free experience. With Metropolis Healthcare, a trained phlebotomist will visit your home to collect the blood sample, ensuring your comfort and safety. Our team adheres to the highest standards of sample handling, guaranteeing that the accuracy of your test results is never compromised. You can trust Metropolis Healthcare to deliver timely and reliable PPBS test reports, making it easier for you to manage your health effectively. By choosing our home collection service, you can access quality diagnostic solutions without leaving the comfort of your home, reflecting our commitment to make healthcare accessible and convenient for everyone.  

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PPBS (Glucose Post Prandial/ Post Prandial Blood Sugar) Test Price

Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the PPBS (Glucose Post Prandial/ Post Prandial Blood Sugar) Test with a clear pricing structure. The PPBS (Glucose Post Prandial/ Post Prandial Blood Sugar) Test Price in Mumbai is ₹ 90. We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.

Frequently Asked Questions

Post prandial blood sugar test is done to diagnose patients suspected to be suffering from diabetes. This test is done 2 hrs after having the meal. Though HbA1c is a preferred test to diagnose diabetes due to several advantages but blood glucose estimation is the test of choice for diagnosis in patients of hemoglobin variants, sickle cell anemia, pregnancy (2nd & 3rd trimester), postpartum (immediately after pregnancy), G6PD deficiency, HIV, hemodialysis, recent blood loss, transfusion, erythropoeitin therapy etc. In the above-mentioned cases HbA1c is not used to diagnose diabetes.

Post prandial blood sugar test measures blood glucose levels in plasma of the patient 2 hrs after having meal.

Post prandial blood sugar test requires a blood sample. A tourniquet (elastic) band is placed tightly on the upper arm. The patient is then asked to make a fist. This helps in the build-up of blood filling the veins. The skin is disinfected before needle insertion and the blood sample is collected in vacutainer.

High PPBS results (above a specific threshold) suggest your body may not be using insulin effectively, potentially indicating prediabetes or diabetes. Conversely, very low PPBS results might be uncommon and could warrant further investigation with your doctor.

If the post-prandial blood sugar is lower than normal (below 139 mg/dL), it is called hypoglycemia. If it is above the normal range (above 180–200 mg/dL), it is called hyperglycemia.

The post-prandial glucose test values are as follows, however, they may vary according to the methodology used:

  • Normal: 139 mg/ dL and less
  • Impaired: 140-199 mg/ dL
  • Diabetes mellites: 200 and above

Here's how to prepare for a post-prandial glucose test:

  • Follow specific meal instructions given by your doctor or healthcare provider
  • Avoid smoking and strenuous exercise
  • Eat the designated meal and have your blood drawn exactly two hours later for accurate results
  • Inform your clinician about medications you may be taking

Post-prandial hyperglycemia could be a risk factor for type 2 diabetes mellitus and other complications of diabetes. 

If your glucose post-prandial test is not normal, additional tests may be suggested by your doctor. These include:

  • Urine Glucose Test
  • Blood Glucose - Fasting
  • Glycated Hemoglobin Test/HbA1c test
  • Oral Glucose Tolerance Test
  • Glucose PP
  • Glucose - Post Prandial
  • Post Prandial Blood Glucose (PPBG) Test
  • Post Prandial Blood Sugar (PPBS) Test

The word "post-prandial" means after a meal. Therefore, post-prandial glucose (PPG) levels determine the levels of blood glucose after one has eaten a meal. The PPG profile is dependent on the amount of carbohydrates absorbed, insulin and glucagon secretion, and their combined effects on glucose metabolism in the liver. This is also affected by the timing, content, and quantity of the meal that was taken.

The post-prandial glucose test is recommended if you experience the following symptoms:

  • Sudden weight loss without any apparent efforts to lose weight, such as diet or exercise.
  • Excessive thirst even after being properly hydrated or in colder months.
  • Excessive hunger even after eating proper meals
  • Having to urinate very often

The post prandial blood sugar or PPBS test measures blood sugar levels after a meal, typically two hours later. This helps assess how the body processes glucose after eating. A PPBS blood test is commonly used to monitor or diagnose diabetes, as elevated post-meal blood sugar levels can indicate issues with insulin regulation.

The post prandial blood sugar or PPBS test is essential for diagnosing and managing diabetes, assessing metabolic health, evaluating treatment effectiveness, and serving as an early indicator of insulin resistance and poor glucose tolerance, which are risk factors for various health conditions.

The primary parameter in a PPBS test is the glucose concentration in the blood plasma measured 2 hours after a meal. The PPBS blood test indirectly assesses insulin and glucagon secretion and their effects on glucose metabolism.

A post prandial blood sugar or PPBS test can detect several conditions related to blood sugar regulation. The PPBS test is commonly used to diagnose diabetes by measuring how the body manages glucose after meals. It can also help detect prediabetes, insulin resistance, and monitor conditions like gestational diabetes. In some cases, abnormal PPBS blood test results may indicate other metabolic disorders affecting blood sugar levels. 

Yes, the PPBS blood test can help detect diabetes. Elevated postprandial glucose levels are an important indicator of diabetes, especially when fasting blood sugar levels are normal or near-normal. However, a complete diabetes diagnosis typically involves multiple tests

The benefits of a PPBS test or a PP sugar test include understanding carbohydrate processing and insulin usage, providing insights into metabolic health, aiding in diabetes management and diagnosis, evaluating treatment effectiveness, and serving as an early indicator of insulin resistance and poor glucose tolerance.

No, fasting is not required before a post prandial blood sugar or PPBS test. Instead, you are typically asked to consume a meal with a specified amount of carbohydrates (usually at least 75 grams) before the test, with the blood sample taken 2 hours later.

Yes, home sample collection for the PPBS test or the PP sugar test is available. Many diagnostic labs, including Metropolis Healthcare, offer this service, enabling you to have your blood sample for the PPBS blood test collected at home. This convenient option allows you to monitor your post-meal blood sugar levels without a clinic visit, making it especially helpful for patients with mobility issues or hectic schedules. 

Post prandial blood sugar or PPBS test reports are typically available within 10 hours, depending on the day and time of sample collection and processing. 

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