Peter Attia· MD
there's this study and I say Loosely of one or two guys who ate nothing but meat for 6 months to a year and they were fine interestingly there's a corresponding study from 1928 two polish scientists put two Polish people on a diet for 6 months of nothing but potatoes fruit and a little bit of fat to cook the potatoes and the idea was can you get enough protein and nitrogen out of the potatoes and the answer was yes at least for 6 months they were fine so people have been fine eating nothing but meat and no plants for 6 12 months again these are these are semi anecdotes they're intervention studies but they're not big randomized control trials or nothing but potatoes for 6 months as a protein source and they've all been fine