Sorbitan Tristearate (E492)
| Type of additive (Glossary) | Emulsifiers Stabilizers |
| E Number | E492 |
| Chemical Formula | C60H114O8 |
| Also Known As | Sorbitan trioctadecanoate Anhydrosorbitan tristearate Anhydrosorbitol tristearate Span 65 |
Purpose and Function
Sorbitan tristearate is widely used as an emulsifier in the food industry:
- Emulsifier: It stabilizes emulsions in food products, preventing separation and ensuring a consistent texture in sauces, dressings, and baked goods.
- Thickening Agent: This additive can also enhance the thickness of food products, improving mouthfeel and overall sensory experience.
- Flavor Retention: Sorbitan tristearate 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
Sorbitan tristearate 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, particularly those sensitive to sorbitol.
- Contaminants: Sourcing from reputable suppliers is essential to minimize the risk of contaminants in food formulations.