Frances Moore Lappé Quote

For every 16 pounds of grain and soy fed to beef cattle in the United States we only get 1 pound back in meat on our plates. The other 15 pounds are inaccessible to us, either used by the animal to produce energy or to make some part of its own body that we do not eat (like hair or bones) or excreted.

p. 69 - Diet for a Small Planet