Ingredient · E330

Citric Acid Added

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add citric acid primarily to regulate acidity and enhance flavor in foods and …

What it is

Citric acid is a weak organic acid naturally found in citrus fruits like lemons and oranges. It is produced commercially through the fermentation of carbohydrate sources, such as corn or sugarcane, using specific strains of the mold Aspergillus niger. This process yields a purified, crystalline powder.

Why it's used

Manufacturers add citric acid primarily to regulate acidity and enhance flavor in foods and beverages. It acts as a preservative by inhibiting microbial growth and as an antioxidant to prevent spoilage. It is commonly found in candies, jams, jellies, soft drinks, and processed cheeses.

Health notes

Citric acid is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) for use in food. It is a common component of the human diet and is involved in cellular energy production. International bodies like JECFA have evaluated citric acid. At typical consumption levels found in food, it is not associated with adverse health effects.

Allergen info

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

Products containing Citric Acid Added

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FRESH & EASY New York-Style Cheesecake Other Frozen Desserts High in saturated fat — 75% DV per serving High in cholesterol — 40% DV per serving 328kcal 4.8Protein 19.2Fat 35.2Carbs Dogtown Pizza LLC Meatball Pizza Pizza High in sodium — 33% DV per serving High in saturated fat — 35% DV per serving 219kcal 10.2Protein 11.7Fat 19.5Carbs R F Nature Farm Foods Prebaked Carrot Cake Other Frozen Desserts 345kcal 3.5Protein 15.5Fat 48.3Carbs 7-Eleven, Inc. 7-Eleven, Fresh To Go, Oatmeal Cookie, Raisin, Raisin Cookies & Biscuits 386kcal 5.3Protein 12.3Fat 64.9Carbs 7-Eleven, Inc. Cookies, Peanut Butter Cookies & Biscuits High in saturated fat — 22% DV per serving 421kcal 7.0Protein 21.1Fat 54.4Carbs Sourdough: A European Bakery Whole Foods Market, Cookies, Chocolate Chip, Chocolate Chip Cookies & Biscuits High in saturated fat — 35% DV per serving 464kcal 4.0Protein 24.2Fat 64.5Carbs Sourdough: A European Bakery Whole Foods Market, Oatmeal Cookies, Raisin, Raisin Cookies & Biscuits 363kcal 4.0Protein 12.1Fat 62.5Carbs Maple Donuts Inc Pumpkin Fritters Cakes, Cupcakes, Snack Cakes High in saturated fat — 55% DV per serving 381kcal 4.4Protein 21.2Fat 42.5Carbs Izzio Artisan Bakery LLC Brioche Buns Breads & Buns 298kcal 6.4Protein 4.3Fat 55.3Carbs Izzio Artisan Bakery LLC Brioche Hamburger Buns Breads & Buns 282kcal 8.2Protein 4.7Fat 54.1Carbs S.A. Piazza & Associates, LLC Ultimate Pizza, Supreme Pizza High in sodium — 30% DV per serving High in saturated fat — 35% DV per serving 222kcal 9.5Protein 7.0Fat 28.5Carbs S.A. Piazza & Associates, LLC Ultimate Pizza, 4 Cheese Pizza High in sodium — 26% DV per serving High in saturated fat — 40% DV per serving 248kcal 11.4Protein 6.7Fat 29.5Carbs

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.