Animal protein is not a food group. Protein can be obtained from a variety of plant-based sources which usually have the benefit of not bringing cholesterol with the protein. That said if you want to eat meat feel free to do so. But be aware of the Danger farts without warning shirt facts. You need protein. You do not need animal protein. Animal protein is not a food group. Protein can be obtained from a variety of plant-based sources which usually have the benefit of not bringing cholesterol with the protein. That said if you want to eat meat – feel free to do so. But be aware of the facts. I love my veggies!