Shellac (E904)

Type of additive
(Glossary)		Glazing Agents
E NumberE904

Purpose and Function

Shellac is primarily used as a coating agent in food applications:

  • Coating Agent: It provides a shiny protective layer on food items, helping to retain moisture and freshness.
  • Stabilizer: It can also stabilize food products, improving their texture and shelf life.
  • Natural Preservative: It may offer some preservative qualities due to its waxy nature.

Potential Risks and Side Effects

Shellac is generally regarded as safe for consumption. However, some considerations include:

  • Allergic Reactions: Some individuals may experience allergic reactions, particularly those with sensitivities to resin.
  • Contaminants: Sourcing from reputable suppliers is essential to minimize the risk of contaminants in food formulations.