A Natural Flavor Enhancer Derived From Corn Or Beets

Monosodium glutamate (MSG) is a flavor enhancer made from glutamic acid, an amino acid found naturally in many foods. It is produced commercially through the fermentation of corn, sugar beets, or sugarcane. This process is similar to how yogurt or vinegar is made.

MSG is added to foods to provide an umami or savory taste, which enhances the overall flavor profile. It is commonly found in processed foods like seasoning mixes, soups, broths, marinades, and snack foods.

MSG is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) for use in food. Some individuals report sensitivity to MSG, experiencing symptoms like headaches or flushing, though scientific studies have not consistently linked these symptoms to MSG consumption at typical levels. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have also evaluated MSG, with no numeric acceptable daily intake (ADI) specified.