How Do You Prepare For Glucose Tolerance Test?
The glucose tolerance test (GTT) or oral glucose tolerance test measures the body’s response to a type of sugar called glucose. This type of test is most commonly done to pregnant women around her 24th to the 28th weeks of pregnancy. It is used to diagnose gestational diabetes, a type of diabetes that develops only during pregnancy. Pregnant women who have increased chances of developing gestational diabetes will be advised by their health professional to undergo GTT. The following are some suggestions on how to prepare for a glucose tolerance test: Eat a high-carbohydrate diet containing at least 150 to 200 grams (g) of carbohydrates per day. Do this for a period of three days before the glucose tolerance test. Foods that are rich in carbohydrates include breads, pasta, cereals, grains, rice, crackers and starchy vegetables such as potatoes, beans, and corn. For eight hours before the test, you won’t be able to eat or drink anything. Avoid smoking, drinking coffee or alcohol, or engag
