Ingredient · E282

As A Mold Inhibitor

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Source
Not animal-derived
Allergen
No
Role in food
Calcium propionate is used as a preservative to prevent the growth of mold and …

What it is

Calcium propionate is a salt of propionic acid. It is a white powder that is soluble in water. It can be produced synthetically or naturally through fermentation.

Why it's used

Calcium propionate is used as a preservative to prevent the growth of mold and other microorganisms in baked goods. It is commonly found in bread, cakes, and other bakery products.

Health notes

The U.S. Food and Drug Administration (FDA) lists calcium propionate as Generally Recognized As Safe (GRAS) for use as a food additive. It is approved for use in baked goods and other food products. International bodies like the European Food Safety Authority (EFSA) and the Joint FAO/WHO Expert Committee on Food Additives (JECFA) have also evaluated its safety. Some studies have explored its role in behavior, but evidence is mixed and not conclusive at typical dietary levels.

Allergen info

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

Products containing As A Mold Inhibitor

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Cellone Bakery Big Italian Family-Size Homestyle Bread Breads & Buns 243kcal 8.1Protein 1.4Fat 48.6Carbs Bake Crafters Food Company Slider Buns, Hawaiian, Split Top, Hinge Sliced, Pull Apart, 2.5"" x 2.5"" Bread 250kcal 7.1Protein 1.8Fat 50Carbs Bake Crafters Food Company Hamburger Buns, Whole Grain, Hawaiian, Wholesome Choice, Fully Sliced, 3.5" Bread 263kcal 8.8Protein 2.6Fat 50.9Carbs Bake Crafters Food Company Kaiser Buns, Cornmeal Dusted 4.5" Bread 247kcal 0Protein 2.4Fat 44.7Carbs Bake Crafters Food Company Hamburger Buns, Hawaiian, Smooth Top, Fully Sliced, 3.5" Bread 246kcal 7.0Protein 1.8Fat 49.1Carbs Bake Crafters Food Company Hoagie Rolls, Whole Grain, Pan Baked, Split Top, Fully Sliced 5.5" Bread 263kcal 8.8Protein 2.6Fat 49.1Carbs West Liberty Foods LLC Egg Salad On Multigrain Prepared Subs & Sandwiches High in sodium — 25% DV per serving High in saturated fat — 20% DV per serving High in cholesterol — 80% DV per serving 246kcal 8.4Protein 13.4Fat 23.2Carbs Giuliano-Pagano Corp. Jalapeno Cheese Breadsticks, Jalapeno Cheese Breads & Buns 171kcal 28.6Protein 2.9Fat 42.9Carbs Fresh & Ready Foods LLC Pastrami Reuben Onion Roll Sandwich, Pastrami Reuben Onion Roll Prepared Subs & Sandwiches High in sodium — 70% DV per serving High in saturated fat — 20% DV per serving High in cholesterol — 27% DV per serving 174kcal 10.8Protein 4.2Fat 21.2Carbs Cellone Bakery Unsliced Kaiser Buns Breads & Buns 267kcal 8.3Protein 3.3Fat 51.7Carbs Seeded Keto Loaf, Seeded Giuliano-Pagano Corp. Seeded Keto Loaf, Seeded Breads & Buns 179kcal 28.6Protein 3.6Fat 46.4Carbs Fresh & Ready Foods LLC Turkey Cranberry Multigrain Sandwich, Turkey Cranberry Multigrain Prepared Subs & Sandwiches High in sodium — 50% DV per serving 183kcal 10.4Protein 6.2Fat 20.8Carbs
Calcium Propionate (44 products) Reduced Iron (42 products) Thiamine Mononitrate (42 products) Riboflavin (42 products) Folic Acid (42 products) Enzymes (42 products) Ascorbic Acid (41 products) Water (41 products) Enriched Wheat Flour (40 products) Wheat Flour (40 products)

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.