Fundamental biology classes humans as omnivores, that carnivore dieters want to argue that basic biological learning is dismissible, that has been in the most basic of biology books for over a hundred years. That argument is just overboard.
The human dental profile is evolutionary matched to the body and its ability to process foods. The human dental profile is closer to a cow than it is to a leopard. The observation is clear and obvious, so obvious it requires no experiment. Observe the two 3 photos and accept the obvious. The human dental profile is in fact a berry eating, fruit and vegetable eating mammal with largely anemic carnivore elements. The huamn body shape is similar to many tree climbing creatures.
Eating only meat will end with scurvy and death and severe constipation. Scurvy is a sign of severe malnutrition, specifically a lack of vitamin C. Hair follicles can become clogged with keratin, old wounds may reopen and new sores begin to form. Parts of your body may swell, particularly your arms and legs. If left untreated, scurvy can lead to death from bleeding or infection.
There are billions of people in the world, pushing meat is in cognizant to the toll, the suffering to the animals and the billions of animals raised annually merely for food when there are other viable options. We have spent thousands of years developing easy to produce bulk foods like wheat, corn, rice and reverting is pre-civilization state of being which is incompatible with modern cities. It is psychopathic and primitive. The white race hunted many species to extinction such as the wholly mammoth, the dodo and stocks of food will run low. They love to say how ten years ago the alligators were huge and they used to kill hundrends a day but now they barely see one, then they look beyond, look inside. It is because you killed them all to sell them, now they are no more. Idiot.
IMMORTALITY