Ingredient

Masa Flour

Source
Not animal-derived
Allergen
No
Role in food
Masa flour is a key ingredient in many Mexican and Central American foods, providing …

What is Masa Flour?

Masa flour is a type of corn flour made from dried corn kernels that have been treated with an alkali solution, a process called nixtamalization. This process makes the corn more nutritious and easier to digest. The nixtamalized corn is then ground into a flour.

Is Masa Flour vegan?

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

Is Masa Flour gluten-free?

Corn does not contain gluten.

Is Masa Flour a major allergen?

Masa flour is derived from corn, which is not one of the nine major allergens.

What is Masa Flour used for?

Masa flour is a key ingredient in many Mexican and Central American foods, providing a distinct flavor and texture.

Is Masa Flour safe?

Masa flour is generally recognized by the FDA as safe (GRAS) for use in food.

Why it's used

Masa flour is a key ingredient in many Mexican and Central American foods, providing a distinct flavor and texture. It is used to make tortillas, tamales, and tortilla chips. Its unique properties allow it to bind together and create the characteristic chewiness of these foods.

Health notes

Masa flour is generally recognized by the FDA as safe (GRAS) for use in food. Nixtamalization increases the availability of niacin (Vitamin B3) and other nutrients in corn. Regulatory bodies like JECFA have evaluated similar corn-derived ingredients. Evidence does not suggest adverse health effects from consuming masa flour in typical amounts.

Allergen info

Masa flour is derived from corn, which is not one of the nine major allergens. Corn does not contain gluten.

Foods that contain Masa Flour

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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.