Some key elements to look for include: 1  The NFRC Label: National Fenestration Rating Council (NFRC) is a non-profit organization that administers the only independent rating and labeling system for the energy performance of windows, doors, skylights and attachment products.
At one hour, your test falls into the normal, non-diabetic range if your blood glucose remains below 200 mg/dL. Two hours after your meal, blood glucose should remain below 140 mg/dL. A level of over 200 mg/dL at two hours post-prandial -- which means after a meal -- indicates diabetes.
Test blood sugar again two hours after eating. Eat a snack with no more than 15 carbs about 3 hours after breakfast. Test blood sugar before lunch. Eat - stay within about 30 carbs for meal. (Or whatever doctor recommends for you.) Test blood sugar two hours after eating. Eat a snack with no more than 15 carbs about 3 hours after lunch. Test blood sugar before dinner. Again, stay within 30 carbs for meal.