Lecithin
Lecithin is a generic term to designate any group of yellow-brownish fatty substances occurring in animal and plant tissues, and in egg yolk. It is naturally composed of phosphoric acid, choline, fatty acids, glycerol, glycolipids, triglycerides, and phospholipids. It is often used as an emulsifying agent. Lecithin is available from Holland & Barrett in a variety of forms including granules, soft gels and chewable tablets.
