Is egg lecithin a phospholipid? The definitive guide
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                First isolated from egg yolk in 1846 by French chemist Theodore Gobley, the substance named 'lecithin' is not a single chemical but a complex mixture of compounds, of which phospholipids are the most significant part. This nuance is critical for understanding its role in nutrition and biology, as lecithin serves as a rich dietary source for these essential lipid molecules.