Don't eat 3 square meals a day. It's not good for you
metabolism.
Metabolism(noun): A chemical raction occuring withing every
living organism to maintain life.
Instead, eat about 5 to 6 times a day.How cool is that! The
only thing is, only eat about 250-275 calories everytime you
eat.
Although is really depends on how much calories you should
consume in a day. Take that number, then divide it by the
number of times your planning on eating and now yoy have the
number of calories per "meal."
So, maybe next time reach for an apple instead of the
doughnut.