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Source
Not animal-derived
Allergen
No
Role in food
Sodium benzoate is used as a preservative to prevent the growth of mold, yeast, …
What it is
Sodium benzoate is a salt of benzoic acid, a chemical that occurs naturally in some fruits. It is produced industrially by reacting toluene with chlorine, then neutralizing the resulting benzoic acid with sodium hydroxide or sodium carbonate. It appears as a white crystalline powder.
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 most effective in acidic conditions (pH below 4.5). You can find it in acidic foods like soft drinks, fruit juices, pickles, and salad dressings.
Health notes
In the US, sodium benzoate is Generally Recognized As Safe (GRAS) by the FDA when used according to good manufacturing practices. It has been evaluated by international bodies like JECFA, which has established acceptable daily intake levels. Some studies have explored potential links between sodium benzoate and hyperactivity in children, particularly when combined with artificial colors, but the evidence is mixed and not conclusive.
Allergen info
Sodium benzoate is not derived from any of the nine FDA major allergens. It does not contain gluten.
Note:
This site presents label data from USDA FoodData Central for general information. It is not medical advice.
Check the package label; formulations change.