Glycerol Monosearate

Other names: GMS

Harm score: 2 (Derivatives of natural substances)

Glycerol monostearate, also known as GMS, is a fatty ester derived from a fatty acid and glycerol. It is a popular additive used in the food industry. It is capable of firming the texture of foods while giving them a smooth and creamy character. It is a white or creamy white waxy substance with a small specific odour.

GMS is used in a number of products. It is often present in baked goods in place of fats and oils, where it helps to improve their consistency and increase their shelf life. Glycerol monostearate is also added to confectionery, ice cream and semi-finished products to give them a creamy consistency and improve their appearance. Its emulsifying ability is also used in cosmetic preparations and medical creams, where it helps to mix water and oils. GMS is also often used in the plastics industry where it serves as a lubricant. Its wide use and safety in food consumption makes it a very popular additive in the food industry.