Ingredient · E297

Fumaric

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add fumaric acid to foods to provide a tart, acidic taste and to …

What it is

Fumaric acid is a naturally occurring organic compound found in some fruits. It is typically produced industrially through chemical synthesis or fermentation processes.

Why it's used

Manufacturers add fumaric acid to foods to provide a tart, acidic taste and to act as a pH regulator. It is commonly found in candies, gelatin desserts, and baked goods.

Health notes

Fumaric acid is generally recognized as safe (GRAS) by the FDA for use in food. It is also approved for use as a food additive in the European Union. Regulatory bodies like JECFA and EFSA have evaluated fumaric acid and its salts. At typical consumption levels, it is not associated with adverse health effects.

Allergen info

Fumaric acid is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing Fumaric

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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.