Man wasn't made for food. It was food that was made for man through.
Someone should not use this excuse and it to stupor, thereby wanting to head his own life at a very bad way. And eating should actually come with a high level of contentment. Even if you might not even have the energies to stand up to do some other useful things of life. Thereby eating considerably is a very good thing and people need to really learn this one instead of going thirsty for a whole day. Want to devour an entire kilogram of food? That's a very bad thing.