I'm pretty sure what you put in your body comes out the other end whether you eat too much or not. I could be wrong though because I always eat too much.
David Carradine as Woody Guthrie after hours of hitchhiking in the hot Sun of the dust bowl, finally caught a ride. He mentioned how he hadn't eaten, but he doesn't have to shit much either. That was the quick end of a short ride.
Or...he doesn't shit, or something!
Do everything like you're supposed to.
It's all outlined in the instructions for the Master Race.
Ya Zieg?
Ha, what an idiot! This guy has never heard of the Three Seashells!