Food additives Europe numbers: E446
Succistearin, also known as Sucroesterin or Esterified Sucrose, is a less common food additive compared to its close relatives like monoglycerides or diglycerides. Here's what we know about it:
Function:
- Limited Information: There's limited publicly available scientific information about the specific functionalities of succistearin in food applications [1]. However, based on its chemical structure, some possible functions can be hypothesized:
- Emulsifier: It might possess emulsifying properties, helping prevent the separation of oil and water in food products.
- Wetting Agent: Similar to some emulsifiers, it could act as a wetting agent, improving the interaction between water and other food components.
Structure and Origin:
- Esterification of Sucrose: Succistearin is likely manufactured by chemically reacting sucrose (table sugar) with stearic acid (a fatty acid) [2]. This process creates a molecule with both sugar and fat components.
Limited Use and Lack of Confirmation:
- Uncertain Approval Status: Due to the limited information available, the approval status of succistearin as a food additive in various regulatory bodies is unclear. It's possible it might not be a generally approved food additive and may have restricted use.
- Alternatives Prevail: Many well-studied and approved emulsifiers and wetting agents are available in food processing. These alternatives offer similar functionalities without the uncertainty surrounding succistearin [3].
Overall:
Succistearin is a food additive with limited information regarding its functions and safety. Due to this lack of clarity and the presence of approved alternatives, it's not widely used in the food industry. If you encounter it on an ingredient list, especially if you're located in a region with stricter food additive regulations, it's best to:
- Contact the Manufacturer: Reach out to the food company directly to understand their specific use of succistearin and any safety considerations [4].
- Look for Alternatives: Opting for products with more established and approved food additives might be a safer choice.
- Consult a Healthcare Professional: If you have concerns about succistearin or any unfamiliar food additive, a registered dietitian or healthcare professional can provide more personalized guidance based on your location and dietary needs.