Rosin (E915)

Type of additive
(Glossary)		Glazing Agents
E NumberE915
Also Known AsEsters of Colophony

Purpose and Function

Esters of colophony are primarily used as emulsifiers in food applications:

  • Glazing agent: Provides a shiny appearance or protective coating to foods.
  • Emulsifier: They help stabilize mixtures of oil and water in food products, improving texture and consistency.
  • Flavor Enhancer: Rosin can enhance the flavor profile of food products.
  • Food Processing Aid: Used in various food products to improve stability and texture.

Potential Risks and Side Effects

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

  • Gastrointestinal Issues: Excessive intake may lead to gastrointestinal discomfort, including bloating or diarrhea.
  • Allergic Reactions: Some individuals may experience allergic reactions to esters of colophony.
  • Contaminants: Sourcing from reputable suppliers is essential to minimize the risk of contaminants in food formulations.