Why Does My Blood Glucose Go Down After I Eat?

Can blood sugar go down after eating?

Reactive hypoglycemia (postprandial hypoglycemia) refers to low blood sugar that occurs after a meal — usually within four hours after eating.

This is different from low blood sugar (hypoglycemia) that occurs while fasting..

How high should blood sugar go after eating?

What levels are too high after a meal? Experts vary on what the number should be, but the ADA says a general goal is a blood sugar level under 180 mg/dL, 1 to 2 hours after a meal.

Is it normal for your blood sugar to go up after eating?

Postprandial spikes are temporary high blood sugars that occur soon after eating. It is normal for the blood sugar to rise a small amount after eating, even in people who do not have diabetes.

What should your blood sugar be 30 minutes after eating?

The American Diabetes Association (ADA) advises keeping your blood sugar levels before meals between 80–130 mg/dl and your levels 1–2 hours after meals under 180. Usually, blood sugar begins to rise 10-15 minutes after a meal and reaches its peak after an hour.

What should be blood sugar 2 hours after eating?

Normal blood sugar levels are less than 100 mg/dL after not eating (fasting) for at least eight hours. And they’re less than 140 mg/dL two hours after eating. During the day, levels tend to be at their lowest just before meals.