Her views more specifically on protein requirements: On the other hand: I used to err on the higher side of protein intake. I'm no longer sure that's the thing to do. As for the resistance training, I certainly agree on its importance. But prescribing 3x/week without further qualification is too vague to be meaningful in my opinion.
An interesting and thoughtful interview that she conducts with Dr. Buckner, who is director of the University of South Florida Muscle Laboratory: My own research concludes that she is very good looking.