People get fat not because they eat too much. But because they eat junk food. That's it. The amount of calories is irrelavant here.
If you want to be a good shape, eat fruit. Without GMO and hemicals. That's simple. Yet most people go to McDonalds, drink Coca-Cola, eat different kinds of shit and wonder "What should I do to lose weight? Hmmmm, maybe I should work out more?"