Ingredient

Calcium Chloride As Firming Agent

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add calcium chloride to foods as a firming agent, helping to maintain the …

What is Calcium Chloride As Firming Agent?

Calcium chloride is a salt made from calcium and chlorine. It is often produced industrially from limestone and salt, or as a byproduct of the Solvay process for making soda ash. It appears as white, crystalline solid that readily absorbs moisture from the air.

Is Calcium Chloride As Firming Agent vegan?

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

Is Calcium Chloride As Firming Agent a major allergen?

Not a major allergen.

What is Calcium Chloride As Firming Agent used for?

Manufacturers add calcium chloride to foods as a firming agent, helping to maintain the texture and crispness of fruits and vegetables, especially in canned products like pickles and olives.

Is Calcium Chloride As Firming Agent safe?

Calcium chloride is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Manufacturers add calcium chloride to foods as a firming agent, helping to maintain the texture and crispness of fruits and vegetables, especially in canned products like pickles and olives. It can also be used to enhance flavor in some products, such as cheese, and to control acidity.

Health notes

Calcium chloride is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of calcium, an essential nutrient. JECFA has evaluated calcium chloride and established an acceptable daily intake. It is not known to have adverse health effects when consumed at typical dietary levels.

Allergen info

Not a major allergen.

Foods that contain Calcium Chloride As Firming Agent

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Last updated: October 5, 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.