Ingredient

Ground White Corn Treated With Lime

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Source
Not animal-derived
Allergen
No
Role in food
Nixtamalized corn flour is a key ingredient in many Mexican and Central American foods. …

What it is

Ground white corn that has been treated with calcium hydroxide, also known as lime. This process, called nixtamalization, softens the corn and makes its nutrients more available.

Why it's used

Nixtamalized corn flour is a key ingredient in many Mexican and Central American foods. It provides structure and a distinct flavor to products like tortillas, tamales, and masa.

Health notes

Ground white corn treated with lime is generally recognized as safe (GRAS) by the FDA. Nixtamalization increases the availability of niacin, a B vitamin, which can help prevent pellagra. No specific health concerns are associated with its consumption at typical levels.

Allergen info

Corn is not one of the nine major allergens recognized by the FDA. It does not contain gluten.

Products containing Ground White Corn Treated With Lime

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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.