The carnivore diet is just as it sounds. It is a meat only diet where a person consumes little to no fruits and vegetables. There are variations of this diet depending on the length a person is doing it for. At the most basic level, a person eats red meat for breakfast, lunch, and dinner for about a month. If a person wants to continue the diet for more than a month, it is highly recommended that more than just animal meat is consumed. Organs and other tissues like cartilage should also be eaten to maintain this diet in a healthy way. I learned about this diet from a Joe Rogan podcast where he had Dr. Shawn Baker on as a guest who practices the carnivore diet. This podcast is interesting and educational.
I have tried being vegan, so now I think I will try this diet to see how it makes me feel. At first glance, I think this diet is good for people with health problems because it is essentially an elimination diet that excludes all food except meat. A person can then build back up their diet to see what agrees with them and what does not.