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Source
Not animal-derived
Allergen
No
Role in food
Tartaric acid is primarily used as an acidity regulator, antioxidant, and leavening agent in …
What it is
Tartaric acid is a naturally occurring organic acid found in many fruits, most notably grapes. It is often produced commercially from tartrates, a byproduct of winemaking. It is a white crystalline powder that is acidic and sour in taste.
Why it's used
Tartaric acid is primarily used as an acidity regulator, antioxidant, and leavening agent in food. It helps to control pH, enhance flavors, and prevent spoilage. It is commonly found in baked goods, candies, jams, and beverages.
Health notes
In the U.S., tartaric acid is generally recognized as safe (GRAS) by the FDA for use in food. It is a common dietary component, and at typical consumption levels, it is not associated with adverse health effects. International bodies like JECFA and EFSA have evaluated tartaric acid and have not set numeric limits for its intake. Some research suggests it may have antioxidant properties, but more studies are needed.
Allergen info
Tartaric acid is not derived from any of the nine FDA major allergens. It does not contain gluten.
Note:
This site presents label data from USDA FoodData Central for general information. It is not medical advice.
Check the package label; formulations change.