Ingredient · E202

Potassium Sorbate Potassium Metabisulfite

Source

Not animal-derived

Allergen

Role in food

Potassium sorbate is a preservative that inhibits the growth of mold, yeast, and bacteria. …

What is Potassium Sorbate Potassium Metabisulfite?

Potassium sorbate is the potassium salt of sorbic acid. It is manufactured from sorbic acid, which can be produced from petrochemicals or through fermentation. It is commonly used as a food preservative.

Is Potassium Sorbate Potassium Metabisulfite vegan?

Potassium Sorbate Potassium Metabisulfite is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Potassium Sorbate Potassium Metabisulfite a major allergen?

Not a major allergen.

What is Potassium Sorbate Potassium Metabisulfite used for?

Potassium sorbate is a preservative that inhibits the growth of mold, yeast, and bacteria.

Is Potassium Sorbate Potassium Metabisulfite safe?

Potassium sorbate is generally recognized as safe (GRAS) by the FDA for use as a food additive.

Why it's used

Potassium sorbate is a preservative that inhibits the growth of mold, yeast, and bacteria. It is often used in cheeses, yogurt, dried fruits, baked goods, and beverages to extend shelf life. It is effective at low concentrations.

Health notes

Potassium sorbate is generally recognized as safe (GRAS) by the FDA for use as a food additive. It is also approved in many other countries. JECFA and EFSA have evaluated potassium sorbate and found it to have low toxicity. Some individuals may experience allergic reactions or sensitivities, such as skin rashes or digestive upset, though these are rare.

Allergen info

Not a major allergen.

Foods that contain Potassium Sorbate Potassium Metabisulfite

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Taylor Fresh Foods, Inc. Noodles With Swedish Inspired Beef Dinner Balls, Swedish Inspired Beef Other Deli High in sodium — 20% DV per serving High in saturated fat — 35% DV per serving High in cholesterol — 57% DV per serving 182kcal 6.8Protein 6.5Fat 23.3Carbs Meijer, Inc. Meatloaf With Mashed Potatoes And Carrots, Mashed Potatoes And Carrots Other Deli High in sodium — 28% DV per serving High in saturated fat — 30% DV per serving High in cholesterol — 20% DV per serving 141kcal 6.0Protein 8.7Fat 10.3Carbs Meijer, Inc. Lemon Chicken With Roasted Potatoes, Lemon With Roasted Potatoes Other Deli High in sodium — 23% DV per serving 99kcal 8.4Protein 3.2Fat 8.4Carbs Meijer, Inc. Meatloaf With Mashed Potatoes And Carrots, Mashed Potatoes And Carrots Other Deli High in sodium — 63% DV per serving High in saturated fat — 65% DV per serving High in cholesterol — 40% DV per serving 134kcal 5.1Protein 7.8Fat 10.9Carbs

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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.