Non Fasting Blood Sugar Chart
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For example readings are often taken first thing in the morning before breakfast has been eaten.
Non fasting blood sugar chart. This is why a1c tests are now being used for diagnosis and screening of prediabetes. Non fasting blood sugar levels are considered random readings where a persons levels should be no higher than 200 mgdl or it indicates type 2 diabetes. According to the american diabetes association. A fasting glucose level on the other hand should be no higher than 126.
So even if you have a high fasting blood sugar your overall blood sugars may be normal or vice versa. Fasting blood sugar test measures blood sugar level after fasting for about 8 hours usually overnight and postprandial blood sugar test helps measure blood sugar levels two hours after meals. A normal non fasting blood sugar reading taken before a meal is 70 to 130 mgdl. This test is normally included with a cbc complete blood chemistry blood test.
Usually blood sugar or level of glucose in the bloodstream is measured twice in a day. A normal non fasting blood sugar reading taken one to two hours after a meal is one that is below 180 mgdl. This normal blood sugar chart is a good starting point for discussions with your doctor. A1c tests measure average blood glucose over the past two to three months.