Montanic acid esters

Montanic acid esters are a group of compounds derived from montanic acid, a fatty acid found in certain waxes, such as lignite wax. They are typically produced industrially through esterification, a chemical process that combines the fatty acid with an alcohol.

These esters are primarily used as emulsifiers and stabilisers in food products. They help to blend ingredients that would normally separate, such as oil and water, and can improve the texture and consistency of foods like baked goods and confectionery.

Montanic acid esters are authorised food additives in Great Britain and are listed on the Register of Food Additive Authorisations. European food safety authorities have evaluated them. Evidence regarding their health effects at typical dietary intakes is generally reassuring, and they are not associated with significant health concerns when consumed as part of a balanced diet.