Sodium Glutamate

Monosodium glutamate (MSG) is the sodium salt of glutamic acid, an amino acid naturally found in many foods. It is produced commercially through the fermentation of carbohydrates, similar to the process used for making yogurt or vinegar.

MSG is used as a flavor enhancer to provide an umami taste, which is often described as savory or brothy. It is commonly found in processed foods such as soups, savory snacks, seasonings, and frozen meals.

MSG is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA). 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 evaluated MSG, with regulatory bodies worldwide generally considering it safe for consumption.