Ingredient

Including Lemon Oil

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Source
Not animal-derived
Allergen
No
Role in food
Lemon oil is used as a flavoring agent in a wide variety of foods …

What it is

Lemon oil is a natural oil extracted from the peel of lemons. It is primarily composed of limonene, a chemical compound that gives lemons their characteristic scent and flavor. The oil is typically obtained through cold-pressing the lemon peel.

Why it's used

Lemon oil is used as a flavoring agent in a wide variety of foods and beverages, adding a bright, citrusy note. It is commonly found in salad dressings, marinades, baked goods, candies, and dairy products. Its intense flavor allows it to be used in small quantities.

Health notes

In the U.S., lemon oil is generally recognized as safe (GRAS) by the FDA for use as a flavoring. International bodies like JECFA and EFSA have also evaluated flavoring substances. At typical consumption levels, it is not associated with adverse health effects. Research on limonene suggests potential health benefits, but more studies are needed.

Allergen info

Lemon oil is not derived from any of the nine major allergens recognized by the FDA. It does not contain gluten.

Products containing Including Lemon Oil

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.