Emulsion: E471

E471 is a mixture of mono- and diglycerides, which are fats and oils. They are made by combining glycerol with fatty acids, which can come from plant or animal sources. This process is called esterification.

E471 is used as an emulsifier, meaning it helps to mix ingredients that don't normally mix, like oil and water. This makes products smoother and helps them last longer. It's often found in baked goods, ice cream, margarine, and processed meats.

Mono- and diglycerides (E471) are generally recognized as safe (GRAS) by the FDA. They are common in the diet because they are also produced naturally during the digestion of fats. JECFA and EFSA have evaluated these substances and found them to be safe for consumption at typical levels. There are no major health controversies associated with E471.