Diacetyl Tartaric acid ester of Mono-and diglycerides is commonly known as Datem e472e. Datem emulsifier with Ins472e has strong emulsification, dispersing, and aging resistance effects. Datem food additive is widely used in food, bread, butter, non-dairy creamer, cream, syrup, etc. Datem in bread is extremely essential and significant. When the flour is of good quality and the operation is perfect, the volume of bread made by emulsifier e472e is larger than that of other emulsifiers.