Which is what makes both mcdonalds salads and anything from subway fucking retarded. To get your nutrition  out of salad you've got to be eating constantly all day. To get filled up by subway you have to load it with double everything and eat twice as much as you would a couple of macs just to set off your own bodies 'you've had enough now' trigger. It's not healthy if youve got to eat a ton of it before it does you any good.