Ingredient · E330

Regulates Tartness

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add citric acid to foods and beverages to regulate acidity and provide a …

What is Regulates Tartness?

Citric acid is a weak organic acid naturally found in citrus fruits like lemons and limes. It is produced commercially through the fermentation of carbohydrates by microorganisms, such as Aspergillus niger.

Is Regulates Tartness vegan?

Regulates Tartness is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Regulates Tartness gluten-free?

It does not contain gluten.

Is Regulates Tartness a major allergen?

Citric acid is not derived from any of the 9 FDA major allergens.

What is Regulates Tartness used for?

Manufacturers add citric acid to foods and beverages to regulate acidity and provide a tart, sour flavor.

Is Regulates Tartness safe?

Citric acid is Generally Recognized As Safe (GRAS) by the FDA for use in food.

Why it's used

Manufacturers add citric acid to foods and beverages to regulate acidity and provide a tart, sour flavor. It also acts as a preservative by inhibiting the growth of bacteria and as an antioxidant to maintain freshness. It is commonly found in soft drinks, candies, jams, and processed fruits and vegetables.

Health notes

Citric acid is Generally Recognized As Safe (GRAS) by the FDA for use in food. It is a natural component of the body's energy-producing metabolic pathways. International bodies like JECFA and EFSA have evaluated citric acid and found it safe for consumption. At typical intake levels found in food, it is not associated with adverse health effects.

Allergen info

Citric acid is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Foods that contain Regulates Tartness

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

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.