Yes, pasta is a big part of the traditional Mediterranean diet, although I've taken to eating less pasta than before. Everything in moderation I guess.
I think the robust flavors of the Mediterranean diet, and the fillingness of the cheese and olive oil are very satisfying and because of that I don't eat as much. I typically find ways to mix in a little bit of pasta with heaps of fresh vegetables, and a sprinkle of cheese or olive oil and seasonings.
Can you recommend any particular book? I gather that the olive oil is a key here, keeps you from getting too hungry, and probably provides needed fat.