Ingredient · E202

Fumaric Acid And Potassium Sorbate

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Source

Not animal-derived

Allergen

Role in food

Fumaric acid is used as an acidity regulator and flavoring agent in baked goods, …

What it is

Fumaric acid is a naturally occurring organic compound found in plants like fumitory and mushrooms. It can be produced industrially through chemical synthesis or fermentation. Potassium sorbate is the potassium salt of sorbic acid, a naturally occurring compound found in the berries of the mountain ash tree. It is typically made synthetically.

Why it's used

Fumaric acid is used as an acidity regulator and flavoring agent in baked goods, beverages, and desserts. Potassium sorbate is a widely used preservative that inhibits the growth of mold, yeast, and some bacteria, extending the shelf life of foods like cheeses, baked goods, and dried fruits.

Health notes

Fumaric acid is generally recognized as safe (GRAS) by the FDA for use in food. Potassium sorbate is also approved by the FDA as a food additive. Both have been evaluated by international bodies like JECFA and EFSA. Some studies have explored potential health effects, but at typical consumption levels, they are considered safe. There is no widespread scientific consensus on significant negative health impacts from consuming these ingredients at levels found in food.

Allergen info

Not a major allergen. Fumaric acid and potassium sorbate are not derived from any of the nine major allergens. They do not contain gluten.

Products containing Fumaric Acid And Potassium Sorbate

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Ready Pac Produce, Inc. Bistro Wrap Kit, Garlic & Herb Caesar Prepared Wraps and Burittos High in sodium — 31% DV per serving High in saturated fat — 20% DV per serving 195kcal 10.1Protein 8.1Fat 20.8Carbs Ready Pac Produce, Inc. Wrap Kit, Turkey Avocado Ranch Prepared Wraps and Burittos High in sodium — 32% DV per serving High in saturated fat — 22% DV per serving 186kcal 7.7Protein 9.6Fat 16.7Carbs Ready Pac Produce, Inc. Chicken Bacon Ranch Wrap Kit Prepared Wraps and Burittos High in sodium — 24% DV per serving High in saturated fat — 22% DV per serving 195kcal 8.7Protein 9.4Fat 18.8Carbs Ready Pac Produce, Inc. Thai Peanut Crunch Wrap Kit Prepared Wraps and Burittos High in sodium — 24% DV per serving 179kcal 7.7Protein 6.4Fat 22.4Carbs Ready Pac Produce, Inc. Buffalo Style Chicken Wrap Kit Prepared Wraps and Burittos High in sodium — 44% DV per serving High in saturated fat — 30% DV per serving 178kcal 8.0Protein 8.0Fat 18.4Carbs Safeway, Inc. Chicken Bacon Ranch Flame-Cooked Flour Tortillas, Celery, Spring Mix, White Meat Chicken, Ranch Sauce, Monterey Jack-Colby Cheese, Cartots, Red Cabbage And Bacon Crumbles Tortilla Wrap Kit, Chicken Bacon Ranch Prepared Wraps and Burittos High in sodium — 25% DV per serving High in saturated fat — 22% DV per serving 195kcal 8.7Protein 9.4Fat 18.1Carbs

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.