title: Lecithin as an antifoaming agent.
mesh_terms: D000934:Antifoaming Agents / Q000032:analysis*; D010713:Phosphatidylcholines / Q000032:analysis*; D013501:Surface-Active Agents / Q000032:analysis*
chemical_list: D000934:Antifoaming Agents; D010713:Phosphatidylcholines; D013501:Surface-Active Agents