Ingredient · E297

Furmaric Acid

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Source
Not animal-derived
Allergen
No
Role in food
Fumaric acid is used as an acidity regulator and flavoring agent in foods and …

What it is

Fumaric acid is a naturally occurring organic compound found in some fruits and vegetables. It is typically produced industrially through chemical synthesis or fermentation using microorganisms. It is a white crystalline solid that is soluble in water.

Why it's used

Fumaric acid is used as an acidity regulator and flavoring agent in foods and beverages. It provides a tart taste and can enhance other flavors. It is commonly found in powdered drink mixes, gelatin desserts, pie fillings, and baked goods.

Health notes

In the U.S., fumaric acid is generally recognized as safe (GRAS) by the FDA for use as a food additive. International bodies like JECFA and EFSA have also evaluated fumaric acid and found it safe for consumption within specified limits. Studies on fumaric acid have not shown significant adverse health effects at typical dietary intake levels. Some research suggests potential benefits for certain inflammatory conditions, but more studies are needed.

Allergen info

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

Products containing Furmaric Acid

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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.