I have been total carnivore - meat water and coffee, mostly pasture raised beef seared in butter, burned a little and Blue on the inside, for 4 months. No scurvy and absolutely kicking ass on my SUP 6km ocean paddles, my blood pressure is 104/61 after 3 years on a high fat diet. I dont eat any plants at all anymore. Happy to answer any questions about Metobolic theory and why burning fat creates less oxidative stress and why macrophages can actually function in a low carb. Environment. Assumption is a dangerous thing when it has us move in the opposite direction of nature.