Learn about the role of E491 (sorbitan monostearate) in nutrition, its benefits, common foods containing it, safety concerns, and alternatives.
E491, also known as sorbitan monostearate, is a common food additive used in various food products to improve texture and stability. It is a non-ionic surfactant that is derived from sorbitol and stearic acid.
E491 serves as an emulsifier, helping to blend ingredients that would otherwise separate. It also acts as a stabilizer, preventing crystallization and maintaining the overall quality of the product.
Many processed foods contain E491, including baked goods, dairy products, confectionery items, and spreads. It is often used in ice cream, margarine, and chocolate to enhance texture and shelf life.
While E491 is considered safe for consumption by regulatory authorities such as the FDA and EFSA, some individuals may be sensitive to it. It is important to read food labels and be aware of any potential allergies or intolerances.
For those looking to avoid E491 in their diet, there are natural alternatives such as agar-agar, guar gum, or xanthan gum that can provide similar functions in food preparation.