E212
Potassium Benzoate
Preservative
Potassium salt of benzoic acid. Similar concerns to sodium benzoate regarding benzene formation.
Found in
Low-sodium alternatives to sodium benzoate products
Daily intake limit
0-5 mg/kg bw
Body systems affected
Immune
May trigger allergic reactions or intolerance in sensitive individuals
Digestive
High intake may disrupt beneficial gut bacteria
What the research says
Research on Potassium Benzoate (E212) is ongoing. Regulatory agencies have evaluated its safety for permitted uses.
Allergenic potential: Low to moderate
FDA Permitted
EFSA Approved
WHO Evaluated
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