The Coming Food Catastrope

[Mopsus]

Well the point is that animals are fed grains which is a relatively "inefficient" way of making food. It takes like  a 5:1 ratio  or something similar .

Livestock almost exclusively eat the parts of the plant that are inedible to humans. Combine that with the fact that animal foods are so much more protein and micronutrient dense than staple crops it’s not even funny, it’s clear that we can’t afford not to be omnivores.