They've done this experiment! I wrote a summary years ago back when I was doing a 52papers challenge (that I failed, writing 52 academic paper reports in 52 wee

They've done this experiment! I wrote a summary years ago back when I was doing a 52papers challenge (that I failed, writing 52 academic paper reports in 52 weeks is grueling). https://swizec.com/blog/week-17-what-happens-when-you-only-eat-meat-for-a-year/ https://swizec.com/blog/week-17-what-happens-when-you-only-e... The tldr is that it works if you eat the whole animal. Enough essential nutrients in offal to keep you going.