Essential oil

Essential oils are concentrated hydrophobic liquids containing volatile aroma compounds from plants. They are typically extracted by distillation or cold pressing, capturing the characteristic scent and flavour of their source.

Essential oils are widely used in the food industry to impart or enhance flavour and aroma. They are found in a variety of products, including confectionery, baked goods, beverages, and dairy items, offering a concentrated way to add specific taste profiles.

Essential oils used in food are subject to UK food law and must be authorised on the Register of Food Additive Authorisations if they function as additives. Many essential oils are recognised as safe for consumption when used appropriately. EFSA has evaluated various flavouring substances, including those derived from essential oils, and their safety is assessed for intended uses. Evidence regarding specific health effects at typical dietary intakes is generally limited, and while some oils have traditional medicinal uses, these are distinct from their role as food ingredients.