Eat or Avoid
E173

Aluminium

Also known as: Aluminum Powder

Colorants

Safety rating

Use Sparingly

Eat Away!Generally SafeUse SparinglyAvoid

Purpose and Function

Aluminium is a metallic food additive used sparingly as a decorative silver-colored pigment on cake decorations, dragees, chocolates, and other gourmet products requiring a metallic finish.

Commonly found in

  • Cake decorations and dragees
  • Decorative chocolate coatings

Key functions

  • Provides a decorative metallic silver appearance

Potential Risks and Side Effects

  1. 01Large cumulative aluminium intake over time may contribute to neurotoxicity and bone disorders
  2. 02Ongoing (unproven) debate about a possible role in neurological conditions like Alzheimer's disease
  3. 03Intended for surface decoration only, in very small quantities; the FDA does not approve it as a direct food additive though it allows decorative use

References

    Related Additives