Eat or Avoid
E174

Silver

Also known as: Metallic Silver, Edible Silver

Colorants

Safety rating

Use Sparingly

Eat Away!Generally SafeUse SparinglyAvoid
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Purpose and Function

Silver is a metallic food additive used as a decorative colorant giving a shiny metallic finish, applied sparingly in confectionery decorations and gourmet baked goods.

Commonly found in

  • Sugar-coated confections (dragees)
  • Chocolate decorations
  • Gourmet cakes and pastries

Key functions

  • Provides a decorative metallic silver appearance

Potential Risks and Side Effects

  1. 01Long-term, high-dose exposure could theoretically lead to argyria (bluish-gray skin tint) — extremely rare and not a practical risk at decorative food-use levels
  2. 02No nutritional value
  3. 03EU permits for decorative use only; the FDA does not approve silver as a direct food additive but allows it in decorative applications

References

    Related Additives