Aluminium Silicate (E559)

Purpose and Function

Aluminium silicate (kaolin) is primarily used as an anticaking agent in food applications:

• Anticaking Agent: It helps prevent clumping in powdered foods, ensuring even distribution and flowability.
• Stabilizer: This additive can help stabilize emulsions in food products, improving texture.
• Improves Shelf Life: By preventing clumping and stabilizing formulations, it helps enhance shelf life and prevent spoilage.

Potential Risks and Side Effects

Aluminium silicate (kaolin) is generally regarded as safe for consumption. However, some considerations include:

• Gastrointestinal Issues: Excessive intake may lead to gastrointestinal discomfort, including bloating or gas.
• Allergic Reactions: Rarely, individuals may experience allergic reactions, particularly those with sensitivities to aluminium compounds.
• Contaminants: Sourcing from reputable suppliers is essential to minimize the risk of contaminants in food formulations.