Phosphatidyl Choline Lecithin is a type of fat found mainly in the liver, brain and myelin sheath of the nervous system. The term lecithin, refers to a purified substance called phosphatidyl choline (PC) that belongs to a special category of fat-soluble substances called phospholipids. The main phospholipids are phosphatidyl choline, phosphatidyl serine, phosphatidy inositol and …










