Ingredient · E300

Emulsifier Ascorbic Acid

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

What is Emulsifier Ascorbic Acid?

Ascorbic acid is a form of vitamin C, an essential nutrient for human health. It can be produced synthetically from glucose, often derived from corn or wheat, through a fermentation process. It is also naturally found in many fruits and vegetables.

Is Emulsifier Ascorbic Acid vegan?

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

Is Emulsifier Ascorbic Acid gluten-free?

Ascorbic acid itself is not one of the 9 FDA major allergens and does not contain gluten.

What is Emulsifier Ascorbic Acid used for?

Ascorbic acid is commonly used as an antioxidant to prevent spoilage and maintain color in foods.

Is Emulsifier Ascorbic Acid safe?

Ascorbic acid is generally recognized as safe (GRAS) by the FDA when used as a food additive.

Why it's used

Ascorbic acid is commonly used as an antioxidant to prevent spoilage and maintain color in foods. It also functions as a dough conditioner in baked goods, improving texture and volume. It is found in a wide variety of processed foods, including baked goods, cured meats, and beverages.

Health notes

Ascorbic acid is generally recognized as safe (GRAS) by the FDA when used as a food additive. It is an essential nutrient, and deficiency can lead to scurvy. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated ascorbic acid and established acceptable daily intake levels. High doses, typically from supplements rather than food, may cause digestive upset in some individuals.

Allergen info

Ascorbic acid itself is not one of the 9 FDA major allergens and does not contain gluten. However, the source of glucose used in its production (e.g., corn, wheat) could be a concern for individuals with specific sensitivities, though the final product is typically highly purified.

Foods that contain Emulsifier Ascorbic Acid

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

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.