Ingredient

Lemon Ingredients: Sugar

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Source
Not animal-derived
Allergen
No
Role in food
Lemons are primarily used to add a bright, sour flavor to foods and beverages. …

What it is

Lemon is a citrus fruit, scientifically known as Citrus limon. It is a hybrid fruit, likely originating from a cross between a bitter orange and a citron. Lemons are oval-shaped with a yellow rind and tart, acidic pulp, widely cultivated in subtropical and tropical regions.

Why it's used

Lemons are primarily used to add a bright, sour flavor to foods and beverages. They act as a natural preservative by lowering pH and can also be used in marinades to tenderize meat. Lemons are found in a wide range of products, including baked goods, candies, sauces, dressings, and drinks.

Health notes

Lemons are recognized as safe (GRAS) by the FDA for general use as a food ingredient. They are a good source of Vitamin C, which is an essential nutrient. While generally considered healthy, excessive consumption of acidic foods like lemons can potentially erode tooth enamel. Regulatory bodies like EFSA have evaluated citric acid, a component of lemons, and found it safe.

Allergen info

Lemons are not derived from any of the nine FDA major allergens. They do not contain gluten.

Products containing Lemon Ingredients: Sugar

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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.