lecithin supplements

What Is Lecithin Powder? Description. Soy Lecithin Powder (e322) is an emulsifying agent that helps fat and water stay together. A natural phospholipid from soybean, Soy lecithin is partially water-soluble, an emulsifying agent that helps fat and water stay together. What lecithin is made of? Lecithins are composed of phosphoric acid, cholines, esters of glycerol,