E493 - Monolaurate de sorbitane

Origin

Sorbitan monolaurate (E493) is a non-ionic surfactant produced by the esterification of sorbitol with lauric acid, a fatty acid derived from vegetable oils such as coconut or palm kernel oil. Sorbitol is a sugar alcohol. The manufacturing process involves reacting sorbitol with lauric acid, often using a catalyst to facilitate the esterification.

Usage

E493 is primarily used as an emulsifier, stabilizer, and dispersing agent in various food products. It helps to blend oil and water-based ingredients, preventing separation and maintaining a consistent texture. Common applications include baked goods, confectionery, dairy products, and processed foods. It can also be found in non-food applications such as cosmetics, pharmaceuticals, and industrial products. The typical usage levels in food range from 0.1% to 1% depending on the application and desired effect.

Side Effects

Sorbitan monolaurate is generally considered safe for consumption at the levels typically used in food. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has established an Acceptable Daily Intake (ADI) of "not specified," meaning that, based on available data, the intake of sorbitan monolaurate at levels necessary to achieve the desired technological effect in food does not represent a health concern. Some individuals may experience mild gastrointestinal discomfort if consumed in large quantities, although this is rare. There is limited evidence of allergic reactions to sorbitan monolaurate.

Regulatory Status

Sorbitan monolaurate (E493) is approved for use as a food additive in many countries, including those in the European Union, the United States, and Canada. In the EU, it is listed under Annex II of Regulation (EC) No 1333/2008 as a permitted food additive. In the United States, it is generally recognized as safe (GRAS) by the Food and Drug Administration (FDA) under specific conditions of use. Regulatory limits and specifications may vary by region and application.