Foods Alive's cold-pressed sunflower lecithin doesn't contain chemicals or anything artificial, never refined, and is soy-free. Sunflower lecithin has phosphatidyl choline, the most abundant phospholipid in the cell membrane, as well as other important phosphatides. Lecithin aids emulsifying fats, enabling fats and water to stay together. Also makes a great binding agent for nut milks.