Bet you can’t eat just one.  Who perpetrates that kind of debilitating and for-profit advertising.  This has been around for half a century… bad on you Frito-Lay.

One of the reasons this tends to be a self fulfilling prophecy is that the brain just craves (and craves more) salt fat and sugar — the “satiety quick fix”.I bet you can’t eat just one carrot, or broccoli floret, or radish, said no one ever.  Why? because over the millenia of environment – good health interactions, we have grown up with the good things to eat.  They don’t turn us into mindless food addicts.