Leuconostoc Mesenteroides
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What it is
Leuconostoc mesenteroides is a species of lactic acid bacteria. It is commonly found in plants and is used to produce dextran, a type of polysaccharide or sugar polymer. It can be cultured in a lab for food production.
Why it's used
This bacterium is used as a starter culture in food fermentation and to produce dextran. Dextran can be used as a food additive to improve texture and stability in products like ice cream and baked goods. It is most often found in cakes, cupcakes, snack cakes, and puddings.
Health notes
Leuconostoc mesenteroides is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) for use in food. It is a common component of fermented foods and is not associated with adverse health effects when consumed in typical amounts. International bodies like the Joint FAO/WHO Expert Committee on Food Additives (JECFA) have evaluated related bacterial cultures and their products.
Allergen info
Leuconostoc mesenteroides is not derived from any of the nine FDA major allergens. It does not contain gluten.