Ingredient

Natural Lemon Juice

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add natural lemon juice to provide a tart, citrus flavor and aroma. It …

What it is

Natural lemon juice is the liquid extracted from lemons, a citrus fruit. It is typically made by pressing or squeezing lemons. It contains citric acid, vitamin C, and natural flavor compounds.

Why it's used

Manufacturers add natural lemon juice to provide a tart, citrus flavor and aroma. It can also act as a preservative by lowering pH and as an antioxidant. It is often found in marinades, dressings, sauces, baked goods, and beverages.

Health notes

Natural lemon juice is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of vitamin C, an essential nutrient. International bodies like JECFA have evaluated citric acid, a main component, and set an acceptable daily intake. While generally safe, the acidity of lemon juice can erode tooth enamel with frequent, direct contact.

Allergen info

Not a major allergen. It is not derived from milk, egg, fish, shellfish, tree nuts, peanuts, wheat, soy, or sesame. It does not contain gluten.

Products containing Natural Lemon Juice

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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.