Tag: 1 2 propanediol

In the European Union, propylene glycol is designated by the additive number E1520 on food labels. This synthetic liquid substance, also known as 1,2-propanediol, is used in a vast number of processed foods, where it can appear under a variety of names depending on its function.

According to the U.S. Food and Drug Administration (FDA), propylene glycol is considered “generally recognized as safe” (GRAS) for use in food, though it can appear under different names on a food label. Understanding **what are the other names for propylene glycol in food** is essential for consumers who wish to know more about the ingredients in their processed foods.