Ingredient

Oat Fibers

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Source
Not animal-derived
Allergen
No
Role in food
Oat fiber is added to foods to increase their fiber content without significantly altering …

What it is

Oat fiber is a type of dietary fiber derived from oats. It is produced by processing oat groats to separate the fiber components from the protein and starch. The resulting product is a fine powder rich in insoluble fiber.

Why it's used

Oat fiber is added to foods to increase their fiber content without significantly altering the taste or texture. It functions as a bulking agent and can improve the mouthfeel of products. It is often found in baked goods, pasta, crackers, and other processed foods.

Health notes

Oat fiber is generally recognized as safe (GRAS) by the FDA when used as a food ingredient. Dietary fiber, including oat fiber, is important for digestive health. Regulatory bodies like EFSA have evaluated dietary fibers. While generally considered beneficial, very high intakes of fiber can sometimes cause digestive discomfort.

Allergen info

Oat fiber is not derived from one of the nine major allergens. Oats themselves do not contain gluten, but they can be contaminated with gluten during processing if not certified gluten-free.

Products containing Oat Fibers

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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.