Munch, crunch, sluuuurp! Eating is one of the great joys of life! We all know that food goes in one way and eventually out the other, right? But what journey does it take after you swallow it?? We asked dietitian Eva Haldis to help us find the answer.

Got a question that’s eating you up? Send it to us at BrainsOn.org/contact, and we’ll chew on it ‘til we find the answer!