Best diets: U.S. News ranks DASH first, Paleo last U.S.
The gluten-free “caveman” Paleo Diet (the most-searched plan of 2013) tied the rule-heavy, “idiotic” Dukan Diet for last place.
The popular Mediterranean Diet was found to be the best among the plant-based plans, while the low-fat Ornish Diet was deemed the best for heart-health.
