Ingredient · E407

Salt Carrageenan

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add carrageenan to foods to thicken them, create a gel-like texture, and prevent …

What it is

Carrageenan is a food additive derived from red seaweed. It is extracted from the seaweed using an alkali process, then dried and ground into a powder. It is commonly used as a thickener and stabilizer.

Why it's used

Manufacturers add carrageenan to foods to thicken them, create a gel-like texture, and prevent ingredients from separating. It is often found in dairy products like milk and ice cream, as well as non-dairy alternatives, processed meats, and some beverages.

Health notes

Carrageenan is Generally Recognized As Safe (GRAS) by the FDA for use in food. Some studies have raised concerns about potential digestive issues and inflammation, but regulatory bodies like the European Food Safety Authority (EFSA) have reviewed the evidence and found no conclusive link to adverse health effects at typical consumption levels. More research is ongoing to fully understand its long-term impact.

Allergen info

Carrageenan is derived from seaweed and is not one of the major allergens recognized by the FDA. It does not contain gluten.

Products containing Salt Carrageenan

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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.