Ingredient · E330

Citric Acid & Calcium Chloride

Source
Not animal-derived
Allergen
No
Role in food
Citric acid is primarily used as an acidity regulator, flavor enhancer, and preservative in …

What is Citric Acid & Calcium Chloride?

Citric acid is a weak organic acid found naturally in citrus fruits like lemons and limes. It is commercially produced through the fermentation of carbohydrate feedstocks, typically using the mold Aspergillus niger. It is widely used in the food industry for its tart flavor and preservative qualities.

Is Citric Acid & Calcium Chloride vegan?

Citric Acid & Calcium Chloride is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Citric Acid & Calcium Chloride gluten-free?

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

What is Citric Acid & Calcium Chloride used for?

Citric acid is primarily used as an acidity regulator, flavor enhancer, and preservative in processed foods and beverages.

Is Citric Acid & Calcium Chloride safe?

Citric acid is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) when used as a food additive.

Why it's used

Citric acid is primarily used as an acidity regulator, flavor enhancer, and preservative in processed foods and beverages. It provides a tart, sour taste and can help prevent spoilage by inhibiting microbial growth. It is commonly found in jams, jellies, candies, soft drinks, and canned fruits and vegetables.

Health notes

Citric acid is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) when used as a food additive. International bodies like the Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have also evaluated citric acid and found it to be safe for consumption. At typical dietary levels, it is not associated with adverse health effects. It plays a role in the body's natural energy production cycle (the Krebs cycle).

Allergen info

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

Foods that contain Citric Acid & Calcium Chloride

Compare products →
Cic International Pimento Cheese Cheese High in saturated fat — 22% DV per serving 367kcal 16.7Protein 30Fat 6.7Carbs L & J General International Croquettes, Chicken Frozen Appetizers & Hors D'oeuvres 192kcal 10.3Protein 7.7Fat 20.5Carbs Ruiz Food Products Inc Italian Style Wraps, Chicken Marinara Frozen Appetizers & Hors D'oeuvres High in sodium — 21% DV per serving 176kcal 8.4Protein 6.3Fat 21.8Carbs Elki Corporation Gourmet Corn & Black Bean Salsa Dips & Salsa 62kcal 3.1Protein 0Fat 9.4Carbs L & J General International Ham Croquettes Frozen Appetizers & Hors D'oeuvres 192kcal 10.3Protein 9.0Fat 19.2Carbs L & J General International 8 Ham Croquettes Frozen Appetizers & Hors D'oeuvres 191kcal 10.3Protein 8.8Fat 19.1Carbs Catalina Finer Food Corp Ham Croquettes Frozen Appetizers & Hors D'oeuvres 181kcal 8.3Protein 8.3Fat 19.4Carbs L & J General International Chicken Croquettes Frozen Appetizers & Hors D'oeuvres 191kcal 10.3Protein 7.3Fat 20.6Carbs Club Breland, LLC Original All Natural Hot Sauce, Original Ketchup, Mustard, BBQ & Cheese Sauce 0kcal 0Protein 0Fat 0Carbs Cincinnati Preserving Company Roasted Corn & Black Bean Salsa, Roasted Corn & Black Bean Dips & Salsa 62kcal 3.1Protein 0Fat 12.5Carbs Gourmet Gardens Speciality Foods, Inc. Blackberry Preserves Jam, Jelly & Fruit Spreads 214kcal 0Protein 0Fat 71.4Carbs Honora Winery & Vineyard, Inc Baked Pita Chips & Feisty Feta Crackers & Biscotti High in sodium — 35% DV per serving 243kcal 13.0Protein 19.1Fat 20.0Carbs

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.