Ingredient · E301

And Erythorbic Acid

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add erythorbic acid to foods to prevent browning and spoilage by acting as …

What it is

Erythorbic acid is a food additive that is chemically similar to vitamin C (ascorbic acid). It is made from a sugar source, typically corn starch, through a fermentation process.

Why it's used

Manufacturers add erythorbic acid to foods to prevent browning and spoilage by acting as an antioxidant. It helps preserve the color and flavor of cured meats, canned fruits and vegetables, and baked goods.

Health notes

Erythorbic acid is generally recognized as safe (GRAS) by the FDA for use in food. It is not metabolized by the body like vitamin C and does not provide vitamin C activity. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated erythorbic acid and established specifications for its use.

Allergen info

Erythorbic acid is not derived from any of the 9 major allergens and does not contain gluten.

Products containing And Erythorbic Acid

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Holmes Canning Company Inc. Green Boiled Peanuts Popcorn, Peanuts, Seeds & Related Snacks 265kcal 11.8Protein 20.6Fat 11.8Carbs Sylvia Woods Food Company, LLC. Squash With Vidalia Onions Canned Vegetables 21kcal 0.8Protein 0Fat 5Carbs Holmes Canning Company Inc. Squash With Vidalia Onions Canned Vegetables 21kcal 0.8Protein 0Fat 5Carbs West Coast Grocery Company Blackberry Pie, Blackberry Cakes, Cupcakes, Snack Cakes High in sodium — 20% DV per serving High in saturated fat — 35% DV per serving 267kcal 2.2Protein 12.6Fat 38.5Carbs Rouse's Enterprises, Inc. Vidalia Onion Steak Sauce, Vidalia Onion Ketchup, Mustard, BBQ & Cheese Sauce 147kcal 0Protein 0Fat 35.3Carbs Lestis Desserts Enterprises Inc. Apricot Hamantaschen, Apricot Croissants, Sweet Rolls, Muffins & Other Pastries 393kcal 3.6Protein 14.3Fat 60.7Carbs Smithfield Farmland Corp. Green Boiled Peanuts, Green Popcorn, Peanuts, Seeds & Related Snacks 333kcal 13.3Protein 26.7Fat 10Carbs
Salt (7 products) Water (7 products) Sugar (5 products) Citric Acid (3 products) Natural Flavors (3 products) Vidalia Onions (3 products) Vitamin A Palmitate (2 products) White Pepper (2 products) Granulated Onion (2 products) High Fructose Corn Syrup (2 products)

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.