Ingredient

Unbleached Bread Flour

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use unbleached bread flour primarily for its high protein content, which helps develop …

What it is

Unbleached bread flour is a type of wheat flour that has not been bleached with chemicals. It is made from hard wheat, which has a higher protein content than soft wheat. This higher protein content is ideal for creating gluten, which gives bread its structure and chewiness.

Why it's used

Manufacturers use unbleached bread flour primarily for its high protein content, which helps develop strong gluten networks. This results in better dough elasticity, volume, and texture in baked goods. It is most commonly found in breads, buns, croissants, muffins, and other yeast-leavened pastries.

Health notes

Unbleached bread flour is a common food ingredient and is generally recognized as safe (GRAS) by the FDA. It is a source of carbohydrates and some B vitamins. The U.S. National Academies of Sciences, Engineering, and Medicine have not established a tolerable upper intake level for flour itself. International bodies like JECFA have evaluated wheat flour, but no specific health concerns are associated with its consumption at typical dietary levels.

Allergen info

Unbleached bread flour is made from wheat, which is one of the 9 FDA major allergens. It also contains gluten.

Products containing Unbleached Bread Flour

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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.