Non-GMO soybean flour is obtained by extracting oil from soybeans and is considered the most complete source of plant-based protein. The heat treatment it undergoes during processing destroys its antitrypsin factors, increasing the availability of essential amino acids (those the body cannot synthesize and must therefore obtain preformed amino acids from the diet). It also contains a high lecithin content, a compound that acts as a carrier of vitamin A and provides organic phosphorus and choline.