If it is true that brown rice is more filling that white riche, or white pasta, white bread for that matter...

And it is low in calories,

Does that mean that despite its low proteins, and high carbs, the fact that it will fill you up with relatively low calories mean that its going to be great for body composition?

For example, a big plate of white rice and chicken with some gravy is going to be filling, but if im eating mad burger patties I will most likely want to add fries or other sides.

If I am eating too healthy, as in chicken and only veggies/fruit, I will eventually go buy fast food because eating like that is unsustainable.

But I can see brown rice/pasta and a protein source being sustainable long term and keeping me full enough to not cheat a diet.