Ethoxylated Mono and Diglycerides Also known as EMG, EDG, or PEG 20 mono- and diglycerides What are Ethoxylated Mono and Diglycerides? Ethoxylated mono and diglycerides (EMGS and EDGs) are non-ionic emulsifiers used in the baking industry to improve the volume of bread and enhance aeration during the mixing of cake batters. EMG [...]