Ingredient · E300

Acorbic Acid

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add ascorbic acid to foods as an antioxidant to prevent spoilage and maintain …

What is Acorbic Acid?

Ascorbic acid is a form of vitamin C, a nutrient found naturally in many fruits and vegetables. It is typically manufactured industrially through a process that starts with glucose, often derived from corn.

Is Acorbic Acid vegan?

Acorbic Acid is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Acorbic Acid gluten-free?

Ascorbic acid is not a major allergen and does not contain gluten.

What is Acorbic Acid used for?

Manufacturers add ascorbic acid to foods as an antioxidant to prevent spoilage and maintain color, and also as an acidulant to provide a tart flavor.

Is Acorbic Acid safe?

Ascorbic acid is generally recognized as safe (GRAS) by the FDA.

Why it's used

Manufacturers add ascorbic acid to foods as an antioxidant to prevent spoilage and maintain color, and also as an acidulant to provide a tart flavor. It is commonly found in beverages, baked goods, cured meats, and processed fruits and vegetables.

Health notes

Ascorbic acid is generally recognized as safe (GRAS) by the FDA. It is an essential nutrient, and while high doses can cause digestive upset, it is not associated with significant health risks at typical dietary levels. JECFA and EFSA have evaluated ascorbic acid and its salts.

Allergen info

Ascorbic acid is not a major allergen and does not contain gluten.

Foods that contain Acorbic Acid

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%DV Explained: 5% Low, 20% High →

Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: October 5, 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.