<human>:  4 Krispy Kreme glazed doughnuts exceed AHA daily sugar allowance?
<bot>: Yes, 4 Krispy Kreme glazed doughnuts contain enough glucose to exceed the American Heart Association daily sugar allowance. Glucose is a form of sugar that humans need in order to live. The AHA (American Heart Association) recommends no more than 38g of sugar a day. One Krispy Kreme glazed doughnut has 10g of sugar, so 4 exceed the allowance.