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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add citric acid primarily to regulate acidity and enhance flavor in foods and …
What it is
Citric acid is a weak organic acid naturally found in citrus fruits like lemons and oranges. It is produced commercially through the fermentation of carbohydrate sources, such as corn or sugarcane, using specific strains of the mold Aspergillus niger. This process yields a purified, crystalline powder.
Why it's used
Manufacturers add citric acid primarily to regulate acidity and enhance flavor in foods and beverages. It acts as a preservative by inhibiting microbial growth and as an antioxidant to prevent spoilage. It is commonly found in candies, jams, jellies, soft drinks, and processed cheeses.
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 common component of the human diet and is involved in cellular energy production. International bodies like JECFA have evaluated citric acid. At typical consumption levels found in food, it is not associated with adverse health effects.
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.