Ingredient · E330

Citric Acid To Help Preserve Freshness

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add citric acid to foods and beverages primarily to enhance flavor and preserve …

What is Citric Acid To Help Preserve Freshness?

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, most commonly Aspergillus niger mold. This process yields a pure, white crystalline powder.

Is Citric Acid To Help Preserve Freshness vegan?

Citric Acid To Help Preserve Freshness is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Citric Acid To Help Preserve Freshness gluten-free?

It does not contain gluten.

Is Citric Acid To Help Preserve Freshness a major allergen?

Citric acid is not derived from any of the nine FDA major allergens (milk, egg, fish, shellfish, tree nuts, peanuts, wheat, soy, sesame).

What is Citric Acid To Help Preserve Freshness used for?

Manufacturers add citric acid to foods and beverages primarily to enhance flavor and preserve freshness.

Is Citric Acid To Help Preserve Freshness safe?

Citric acid is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) for use in food.

Why it's used

Manufacturers add citric acid to foods and beverages primarily to enhance flavor and preserve freshness. It acts as an acidity regulator, antioxidant, and preservative, helping to prevent spoilage and maintain product quality. It is commonly found in soft drinks, candies, jams, jellies, and frozen foods.

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 human metabolism and is safely processed by the body. International bodies like JECFA (Joint FAO/WHO Expert Committee on Food Additives) have evaluated citric acid and established acceptable daily intake levels. No significant health concerns are associated with its consumption at typical dietary levels.

Allergen info

Citric acid is not derived from any of the nine FDA major allergens (milk, egg, fish, shellfish, tree nuts, peanuts, wheat, soy, sesame). It does not contain gluten.

Foods that contain Citric Acid To Help Preserve Freshness

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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.