Ingredient

Contains Less Than 1%: Lemon Juice

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Source
Not animal-derived
Allergen
No
Role in food
Lemon juice is added to foods to provide a bright, tart flavor and to …

What it is

Lemon juice is the liquid extracted from lemons, a citrus fruit. It is typically made by pressing or squeezing whole lemons. It is used for its tart flavor and as a natural preservative.

Why it's used

Lemon juice is added to foods to provide a bright, tart flavor and to help preserve freshness. It can also act as a mild acidity regulator. It is commonly found in salad dressings, marinades, sauces, baked goods, and beverages.

Health notes

Lemon juice is generally recognized as safe (GRAS) by the FDA when used as a food ingredient. It is a source of Vitamin C, an essential nutrient. Regulatory bodies like JECFA and EFSA have evaluated citric acid, a component of lemon juice, but specific evaluations for lemon juice itself are not widely published. At typical consumption levels in food, it is not associated with adverse health effects.

Allergen info

Lemon juice is not a major allergen. It does not contain gluten.

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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.