... lecithin, L-alpha-Phosphatidyl choline, lecithin.Lecithin is mostly a mixture of glycolipids, triglycerides, andphospholipids (e.g., phosphatidylcholine ... lecithin is usuallyused as a synonym for pure phosphatidylcholine, a phospholipid that isthe major component of a phosphatide fraction, which ... Lecithin is commercially available in high purity as a foodsupplement and for medical uses. It is ...