E 211
What is E 211?
Sodium benzoate is a salt of benzoic acid, a chemical that occurs naturally in some fruits like cranberries and plums. It is typically manufactured by reacting toluene with chlorine and then neutralizing the resulting benzoyl chloride with sodium hydroxide. It appears as a white crystalline powder.
Is E 211 vegan?
E 211 is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is E 211 gluten-free?
It does not contain gluten.
Is E 211 a major allergen?
Sodium benzoate is not derived from any of the nine FDA major allergens.
What is E 211 used for?
Sodium benzoate is used as a preservative to prevent the growth of mold, yeast, and bacteria in foods and beverages.
Is E 211 safe?
In the U.S., sodium benzoate is Generally Recognized As Safe (GRAS) by the FDA when used according to good manufacturing practices.
Why it's used
Sodium benzoate is used as a preservative to prevent the growth of mold, yeast, and bacteria in foods and beverages. It is particularly effective in acidic environments. It is often found in acidic foods like salad dressings, carbonated drinks, jams, and pickles.
Health notes
In the U.S., sodium benzoate is Generally Recognized As Safe (GRAS) by the FDA when used according to good manufacturing practices. It has been evaluated by JECFA and EFSA, who have established acceptable daily intakes. Some studies have explored potential links between sodium benzoate and hyperactivity in children, but the evidence is mixed and inconclusive. When consumed in typical amounts found in food, it is not considered harmful.
Allergen info
Sodium benzoate is not derived from any of the nine FDA major allergens. It does not contain gluten.
Foods that contain E 211
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