How many calories does a 17 year old male need

Explanation:

An average human body needs about 1200 calories just to maintain basic body functions. If you're mostly sedentary (which means you don't do any exercise but walking to/from the car, to/from class), then you'd need about 1500 calories. If you get some exercise (around 30 minutes) then maybe 1650

the hyperactive and edgy feeling that comes when there is too much sugar in the blood stream. the actual amount of food that is eaten in a single meal. food with a high glycemic index is digested slowly.

true.