Ingredient · E300

Enzymes Ascorbic Acid

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Source
Not animal-derived
Allergen
No
Role in food
Ascorbic acid is commonly used as an antioxidant to prevent browning and spoilage in …

What it is

Ascorbic acid is a form of vitamin C, an essential nutrient naturally found in many fruits and vegetables. It can be produced commercially through a process that involves the fermentation of glucose, often derived from corn.

Why it's used

Ascorbic acid is commonly used as an antioxidant to prevent browning and spoilage in foods like baked goods and processed fruits. It also functions as a dough conditioner to improve texture and as a leavening agent in some products.

Health notes

In the US, ascorbic acid is generally recognized as safe (GRAS) by the FDA. It is an essential nutrient, and while high doses can have a laxative effect, it is considered safe at levels typically found in food. International bodies like JECFA have evaluated ascorbic acid, and EFSA has also assessed its safety.

Allergen info

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

Products containing Enzymes Ascorbic 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.