Ingredient

Freshness Protected By Sodium Acid Pyrophosphate

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Source

Not animal-derived

Allergen

Role in food

This ingredient is often added to foods to help maintain their color and prevent …

What it is

Sodium acid pyrophosphate is a white, crystalline powder. It is a salt made from phosphoric acid, which is found naturally in the body and in many foods. It is manufactured by heating sodium phosphate.

Why it's used

This ingredient is often added to foods to help maintain their color and prevent browning. It can also help leaven baked goods and stabilize processed potatoes. It is commonly found in potato products, baked goods, and processed meats.

Health notes

Sodium acid pyrophosphate is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of phosphorus, an essential mineral. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated it and set an acceptable daily intake. Evidence does not suggest adverse health effects at typical dietary levels.

Allergen info

Sodium acid pyrophosphates are not derived from any of the nine FDA major allergens. They do not contain gluten.

Products containing Freshness Protected By Sodium Acid Pyrophosphate

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McIlhenny Company Spartan, Mashed Potatoes, Sour Cream & Chives, Sour Cream & Chives Entrees, Sides & Small Meals 364kcal 9.1Protein 2.3Fat 72.7Carbs McIlhenny Company Spartan, Creamy Butter Mashed Potato Entrees, Sides & Small Meals High in sodium — 20% DV per serving 364kcal 9.1Protein 2.3Fat 72.7Carbs McIlhenny Company Mashed Potatoes, Butter & Herb Vegetable and Lentil Mixes 364kcal 9.1Protein 6.8Fat 68.2Carbs Wakefern Food Corporation Butter & Herb Mashed Potatoes Entrees, Sides & Small Meals 364kcal 9.1Protein 6.8Fat 68.2Carbs Meijer, Inc. Meijer, Mashed Potatoes, Sour Cream & Chive Entrees, Sides & Small Meals 364kcal 9.1Protein 2.3Fat 72.7Carbs Tops Markets, LLC Four Cheese Ricotta, Cheddar, Romano, Parmesan Mashed Potatoes, Four Cheese Vegetable and Lentil Mixes 348kcal 8.7Protein 0Fat 78.3Carbs Tops Markets, LLC Butter & Herb Mashed Potatoes, Butter & Herb Vegetable and Lentil Mixes 364kcal 9.1Protein 2.3Fat 77.3Carbs Tops Markets, LLC Roasted Garlic Mashed Potatoes, Roasted Garlic Vegetable and Lentil Mixes 348kcal 8.7Protein 2.2Fat 78.3Carbs

Tops Markets, LLC Sour Cream & Chive Mashed Potatoes, Sour Cream & Chive Vegetable and Lentil Mixes 348kcal 8.7Protein 0Fat 78.3Carbs Associated Wholesale Grocers, Inc. Roasted Garlic Mashed Potatoes, Roasted Garlic Entrees, Sides & Small Meals 364kcal 9.1Protein 2.3Fat 77.3Carbs Associated Wholesale Grocers, Inc. Sour Cream & Chives Mashed Potatoes, Sour Cream & Chives Entrees, Sides & Small Meals 364kcal 9.1Protein 2.3Fat 72.7Carbs Associated Wholesale Grocers, Inc. Creamy Butter Mashed Potatoes, Creamy Butter Entrees, Sides & Small Meals 364kcal 9.1Protein 2.3Fat 72.7Carbs

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.