E912 - Ester de l'acide montanique

Origin

Montanic acid esters are derived from montanic acid, a long-chain saturated fatty acid. Montanic acid itself is typically obtained from lignite (brown coal) or other plant waxes. The esters are created through a chemical reaction between montanic acid and an alcohol, such as ethylene glycol or glycerol.

Usage

E912, montanic acid esters, are primarily used as a surface treatment agent for fruits, particularly citrus fruits like oranges and lemons. They create a protective coating that reduces moisture loss, thereby extending the shelf life and maintaining the fruit's appearance. The coating also provides a glossy finish. The amount used is strictly regulated to ensure consumer safety. It is also used in some chewing gum formulations.

Side Effects

Montanic acid esters are generally considered safe for consumption in the limited quantities used in food applications. The European Food Safety Authority (EFSA) has evaluated montanic acid esters and concluded that they do not pose a significant health risk at the levels typically found in coated fruits. No ADI (Acceptable Daily Intake) has been specifically established, indicating a low level of concern. However, as with any food additive, some individuals may experience mild gastrointestinal discomfort, although this is rare. Extensive toxicological studies have not revealed any significant adverse effects. It is important to note that the coating is applied to the peel of the fruit, which is typically not consumed directly, further reducing potential exposure.

Regulatory Status

E912 is permitted for use as a food additive in the European Union, subject to specific conditions and limitations. The use is regulated by EU Regulation No 1333/2008 on food additives. The FDA (Food and Drug Administration) in the United States also allows the use of montanic acid esters as a food additive under specific conditions outlined in the Code of Federal Regulations (CFR).