A good, fasting blood glucose level is 100 milligrams per deciliter, according to WebMD. Two hours after eating, the blood sugar level should be less than 140 milligrams per deciliter for people age 50 and under. For ages 50 to 60, it should be less that 150 milligrams per deciliter.Know More
The blood glucose level two hours after a meal should be less than 160 milligrams per deciliter for people 60 and over, according to WebMD.
A good blood glucose level should be about 80 to 120 milligrams per deciliter just before a person eats or when they first wake up, explains WebMD. At bedtime, it should be between 100 and 140 milligrams per deciliter.Learn more about Medical Ranges & Levels
A blood sugar level of 57 milligrams per deciliter is a low number. Any reading below 70 milligrams per deciliter is called hypoglycemia and requires treatment to correct blood sugar levels. Normal fasting values are slightly less than or equal to 100 milligrams per deciliter, according to WebMD.Full Answer >
A high blood sugar number is anything above 100 milligrams per deciliter of blood if a person has not eaten for eight hours, according to WebMD. A number of 126 milligrams or higher per deciliter of blood during fasting means that a person has diabetes.Full Answer >
A person's blood glucose level should be between 70 and 130 milligrams per deciliter before a meal, according to the American Diabetes Association. After eating, an acceptable reading is below 180 milligrams per deciliter.Full Answer >
According to the National Institutes of Health, normal fasting blood glucose test levels are between 70 and 100 milligrams per deciliter, and a normal random blood glucose test level is below 125 milligrams per deciliter. Results may vary slightly according to the laboratory, but the results are used to determine if a patient is at risk for diabetes or how well his diabetes is being maintained.Full Answer >