[willcipriano]

Same amount (weight? volume?) or same calories?

A low fat salad will fill you up longer than either of those options due to the larger volume in my experience.

[imzadi]

It will fill your stomach but it won't stick with you the way it would if you had some fat.

[seec]

That's complete nonsense if you are TRULY hungry. If a salad fills you up, you have psychological hunger, not a real energy need.

I have been in a situation where I accepted very light super (even though I run every day), in particular salads and invariably I have been awoken at night hungry as hell.

Real hunger is satisfied with calories (and your ability to process them) not the volume they have.