Ingredient · E407

Carrageenan Salt

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Source
Not animal-derived
Allergen
No
Role in food
Carrageenan is used as a thickener and stabilizer in many foods. It helps prevent …

What it is

Carrageenan is a common food additive derived from red seaweed. It is extracted from the seaweed using an alkaline solution, then purified and dried.

Why it's used

Carrageenan is used as a thickener and stabilizer in many foods. It helps prevent ingredients from separating and gives products a smooth texture. It is commonly found in dairy products like ice cream and yogurt, as well as processed meats and 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, but regulatory bodies like the WHO's JECFA and EFSA have evaluated carrageenan and have not set specific limits on its use in food. Evidence on its health effects at typical consumption levels is mixed, and more research is ongoing.

Allergen info

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

Products containing Carrageenan Salt

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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.