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Source
Not animal-derived
Allergen
No
Role in food
Citric acid is primarily used as an acidity regulator, flavor enhancer, and preservative in …
What it is
Citric acid is a weak organic acid that occurs naturally in citrus fruits like lemons and oranges. It is produced commercially through the fermentation of carbohydrates by microorganisms, most commonly Aspergillus niger. It is a colorless crystalline solid that is highly soluble in water.
Why it's used
Citric acid is primarily used as an acidity regulator, flavor enhancer, and preservative in foods and beverages. Its tart taste makes it ideal for adding a sour or acidic note to products. It is commonly found in soft drinks, candies, jams, jellies, and processed fruits and vegetables.
Health notes
Citric acid is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) for use in food. It is a natural component of the body's energy-producing metabolic pathways. International bodies like JECFA have evaluated citric acid and found it safe for consumption. At typical dietary levels, it poses no known health risks.
Allergen info
Citric 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.