Liver and red meat are superior to kale as true superfoods due to higher nutrient density and the presence of nutrients not found in plants.

“my money is on liver and red meat when it comes to True superfoods just look at this chart look at the nutrients in liver versus the nutrients in kale in terms of nutrient density there's no comparison between what you get in liver and what you get in kale and there are so many nutrients found in animal foods like red meat and liver that simply don't occur in plant foods like kale one of the ultimate plant superfoods things like creatine carnitine ancine torine vitamin B12 vitamin K2 significant amounts of choline the list goes on and on”