Ingredient

And Phosphoric Acid

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Source
Not animal-derived
Allergen
No
Role in food
Phosphoric acid is often used as an acidity regulator and flavoring agent in foods …

What it is

Phosphoric acid is a mineral acid that occurs naturally in many foods, including fruits and grains. It is manufactured industrially for use in food and beverages. It is a clear, colorless, odorless liquid.

Why it's used

Phosphoric acid is often used as an acidity regulator and flavoring agent in foods and beverages, particularly in colas and other soft drinks. It provides a tart or sour taste and can also act as a preservative.

Health notes

In the U.S., phosphoric acid is generally recognized as safe (GRAS) by the FDA for use in food. It is a common ingredient in many processed foods and beverages. Some research suggests that high intake of phosphoric acid, particularly from sodas, may be linked to lower bone mineral density, but evidence is mixed and more research is needed. JECFA and EFSA have evaluated phosphoric acid and its salts.

Allergen info

Phosphoric acid is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing And Phosphoric Acid

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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.