E522 – Aluminium potassium sulfate
StabiliserDescription
Aluminium potassium sulfate (Potassium alum) is an inorganic salt functioning primarily as a stabilizer, firming agent, and acidity regulator (E522). It is a double sulfate salt of aluminum and potassium, typically found as a dodecahydrate (KAl(SO₄)₂·12H₂O). It is commonly used in processed egg whites, certain confectionery, and baking powders.
Risks
Risk of aluminum accumulation leading to potential neurotoxicity and bone mineralization effects if the Tolerable Weekly Intake (TWI) is consistently exceeded