This is not a very wise choice for most people because the only complete source of protein found in nature comes from animals. (westonaprice.org)
Turns out the seeds from that same plant are one of the best and most complete sources of plant protein around. (meganadamsbrown.com)
There are some sources linked below in case you are curious, but I will do a more detailed / complete source list once the kitchen is finished. (theinspiredroom.net)