Ingredient

Sodium Tripolyphosphate For Moisture Retention

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add sodium tripolyphosphate to processed foods, especially meats and seafood, to help them …

What is Sodium Tripolyphosphate For Moisture Retention?

Sodium tripolyphosphate is a salt made from sodium and phosphorus. It is manufactured by heating sodium metaphosphate, which is derived from phosphoric acid. It is a white powder or granules that dissolves in water.

Is Sodium Tripolyphosphate For Moisture Retention vegan?

Sodium Tripolyphosphate For Moisture Retention is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Sodium Tripolyphosphate For Moisture Retention a major allergen?

Not a major allergen.

What is Sodium Tripolyphosphate For Moisture Retention used for?

Manufacturers add sodium tripolyphosphate to processed foods, especially meats and seafood, to help them retain moisture.

Is Sodium Tripolyphosphate For Moisture Retention safe?

Sodium tripolyphosphate is Generally Recognized As Safe (GRAS) by the FDA for use in food.

Why it's used

Manufacturers add sodium tripolyphosphate to processed foods, especially meats and seafood, to help them retain moisture. This keeps products like frozen shrimp from drying out during cooking and storage. It can also improve texture and act as an emulsifier.

Health notes

Sodium tripolyphosphate is Generally Recognized As Safe (GRAS) by the FDA for use in food. It is a source of phosphorus, an essential mineral. JECFA and EFSA have evaluated it and found no safety concerns at typical intake levels. High intake of phosphates from all sources can be a concern for individuals with kidney disease.

Allergen info

Not a major allergen.

Foods that contain Sodium Tripolyphosphate For Moisture Retention

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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.