Polyglycerol Polyricinoleate (E476)
| Type of additive (Glossary) | Emulsifiers |
| E Number | E476 |
| Chemical Formula | (C3H5O2)n(C18H32O2)m |
| Also Known As | PGPR |
Purpose and Function
Polyglycerol polyricinoleate is primarily used as an emulsifier in food applications:
- Emulsifier: It stabilizes emulsions in food products, preventing separation and ensuring a consistent texture in sauces and dressings.
- Thickening Agent: Polyglycerol polyricinoleate can enhance the thickness of food products, improving mouthfeel and overall sensory experience.
- Flavor Retention: This additive may also contribute to flavor retention in beverages and sauces, enhancing the overall sensory experience.
- Improves Shelf Life: By stabilizing emulsions, it helps enhance the shelf life of food products, preventing spoilage.
Potential Risks and Side Effects
Polyglycerol polyricinoleate is generally regarded as safe for consumption. However, some considerations include:
- Gastrointestinal Issues: Excessive intake may lead to gastrointestinal discomfort, including bloating or gas, particularly for those sensitive to emulsifiers.
- Allergic Reactions: Rarely, individuals may experience allergic reactions to polyglycerol polyricinoleate, particularly those sensitive to ricinoleic acid.
- Contaminants: Sourcing from reputable suppliers is essential to minimize the risk of contaminants in food formulations.