Organic Yeast Or Yeast

Yeast is a single-celled microorganism, a type of fungus. It is naturally present in the environment and can be found on plants and in the soil. For food use, it is typically grown in controlled conditions on nutrient-rich media.

Yeast is often used as a leavening agent in baked goods, helping dough rise by producing carbon dioxide gas. It also contributes a savory, umami flavor to foods and is used in the production of alcoholic beverages and fermented products like soy sauce and miso.

Yeast and yeast extracts are generally recognized as safe (GRAS) by the FDA for use in food. They are a source of B vitamins and minerals. International bodies like JECFA have evaluated yeast extracts. Some people may be sensitive to yeast, but it is not considered a common allergen.