Ingredient

Calcium Propionate And Sodium Metabisulfite

Source
Not animal-derived
Allergen
No
Role in food
These ingredients are often used together as preservatives, particularly in baked goods like bread …

What is Calcium Propionate And Sodium Metabisulfite?

Calcium propionate is a salt of propionic acid, a naturally occurring fatty acid. Sodium metabisulfite is a salt of sulfurous acid. Both are produced industrially.

Is Calcium Propionate And Sodium Metabisulfite vegan?

Calcium Propionate And Sodium Metabisulfite is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Calcium Propionate And Sodium Metabisulfite gluten-free?

They do not contain gluten.

Is Calcium Propionate And Sodium Metabisulfite a major allergen?

Neither calcium propionate nor sodium metabisulfite are derived from or are one of the 9 FDA major allergens.

What is Calcium Propionate And Sodium Metabisulfite used for?

These ingredients are often used together as preservatives, particularly in baked goods like bread and tortillas.

Is Calcium Propionate And Sodium Metabisulfite safe?

Calcium propionate is Generally Recognized As Safe (GRAS) by the FDA for use as a food additive.

Why it's used

These ingredients are often used together as preservatives, particularly in baked goods like bread and tortillas. They help prevent mold and bacterial growth, extending the shelf life of products.

Health notes

Calcium propionate is Generally Recognized As Safe (GRAS) by the FDA for use as a food additive. Sodium metabisulfite is also permitted by the FDA as a preservative. JECFA and EFSA have evaluated both substances. Some individuals report sensitivity to sulfites, which can trigger asthma symptoms in sensitive individuals, though this is rare.

Allergen info

Neither calcium propionate nor sodium metabisulfite are derived from or are one of the 9 FDA major allergens. They do not contain gluten.

Foods that contain Calcium Propionate And Sodium Metabisulfite

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The Hillshire Brands Company Turkey Sausage, Egg White & Cheese Whole Grain Bagel Sandwiches, Turkey Sausage, Egg White & Cheese Frozen Breakfast Sandwiches, Biscuits & Meals High in sodium — 29% DV per serving 199kcal 13.2Protein 5.9Fat 23.5Carbs
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The Hillshire Brands Company Egg & Cheese On Bagel Sandwich, Egg & Cheese Frozen Breakfast Sandwiches, Biscuits & Meals High in sodium — 24% DV per serving High in cholesterol — 43% DV per serving 267kcal 11.4Protein 7.6Fat 37.1Carbs
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Country Fresh Inc. Protein Snacker Lunch Snacks & Combinations 266kcal 9.2Protein 17.3Fat 22.0Carbs
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Preservative (28015 products) Potassium Sorbate (21407 products) Sodium Benzoate (13792 products) Sodium Nitrite (13550 products) Sodium Erythorbate (9349 products) Calcium Propionate (8459 products) Preservatives (8104 products) Sorbic Acid (7394 products)

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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: 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.