Prove, they did a histological analysis of the brains of the rats. i got all of that. it stimulates the center of the brain. but comparing the chemical effects from heroin or cocaine. those chemicals not only stimulate the same area of the brain but they alter metabolism so that makes addiction gigantic medical problem an issue. getting estimation from an oreo cookie, you're hooked on it, you're going to go to these. there is no proof, no reasoning. bill: high-fat, high sugary foods. >> you will see that even in mcdonald's. you can bring food into the same equation as you can the other chemica...