people who follow the paleo diet believe in consuming the fats in meats as its 'from the earth' or whatever.. now i could be wrong on that but thats what a paleo freak told me. i happen to disagree. i say let the fat and grease flow out and away.. you never want to overcook foods, thats where the nutrition gets killed away. BBQ'ing food is awful, as is frying. you want to try and bake or boil your food as much as possible for overall health IMO .. now i love myself a good BBQ but if you insist on it be careful not to burn the food, once it turns to carbon it becames dangerous to consume, just ask any cancer expert. moderation is key, i know a guy who BBQ's his food everyday, that is a no-no.