Ingredient

Lemons

Source
Not animal-derived
Allergen
No
Role in food
Lemons are used to add a bright, tart flavor to a wide variety of …

What is Lemons?

Lemons are tart, yellow citrus fruits that grow on evergreen trees. They are a natural source of citric acid and vitamin C. The juice and zest are commonly used for flavoring.

Is Lemons vegan?

Lemons is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Lemons gluten-free?

They do not contain gluten.

Is Lemons a major allergen?

Lemons are not one of the nine major allergens recognized by the FDA.

What is Lemons used for?

Lemons are used to add a bright, tart flavor to a wide variety of foods and beverages.

Is Lemons safe?

Lemons are widely recognized as safe (GRAS) by the FDA for use as a flavoring agent.

Why it's used

Lemons are used to add a bright, tart flavor to a wide variety of foods and beverages. They can also act as a natural preservative by lowering pH, and the juice can help prevent browning in fruits and vegetables. They are found in dressings, marinades, baked goods, desserts, and drinks.

Health notes

Lemons are widely recognized as safe (GRAS) by the FDA for use as a flavoring agent. They are a good source of vitamin C, an antioxidant important for immune function. While generally considered healthy, consuming large amounts of lemon juice may erode tooth enamel due to its acidity. International bodies like JECFA and EFSA have evaluated citric acid, a component of lemons, and established safety guidelines.

Allergen info

Lemons are not one of the nine major allergens recognized by the FDA. They do not contain gluten.

Foods that contain Lemons

Compare products →
Amazon links are paid links. As an Amazon Associate I earn from qualifying purchases. About these links

Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

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.