[crazygringo]

Yeah I guess that's what mystifies me about it so much. Volume does nothing for me.

Like if I'm on a diet of 1,200 cal/day to lose weight, eating bulky foods does nothing to make me any less miserable, compared to if I stick to dense protein/fats/carbs. The sensation (and distraction) of hunger remains identical.

[emodendroket]

1,200 calories per day is an exceptionally restrictive diet in any case. I think it might be more obvious the difference if you were just eating till you felt full and tried swapping around different foods (though there is plenty of historical record of people resorting to nonfood items of no nutritional value just to fill their stomachs if hungry enough).