Glycerol trimargarate, also known as Glycerol tristearate, is an ester composed of glycerol and three fatty acid chains. It is commonly used in the food and pharmaceutical industry as an emulsifier and stabilizer. However, there are other synonyms for Glycerol trimargarate, such as tri(stearoyl glycerol), tristearin, or tristearate, which are often used interchangeably. Other related compounds include sodium stearoyl lactylate and polysorbate 80, which are also used as food additives. Glycerol trimargarate and its synonyms are important ingredients that help maintain the quality and consistency of many products, ranging from baked goods to cosmetics.