Animal foods, when eaten nose-to-tail, are a nutrient-dense and bioavailable source of nutrition for humans.

“my feeling is that animal foods are the most nutrient dense form of nutrition for a human they provide all the nutrients that a human needs in the most bioavailable forms in the properly balanced amounts if we're eating nose-to-tail so I think that any healthy diet must be founded fundamentally upon animal foods nose-to-tail animal foods eating is the best foundation of any human diet”