Ingredient · E407

Carrageean

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add carrageenan to foods as a thickener and stabilizer. It helps give foods …

What it is

Carrageenan is a food additive made from red seaweed. It is extracted from the seaweed and then processed to create a powder.

Why it's used

Manufacturers add carrageenan to foods as a thickener and stabilizer. It helps give foods a desirable texture and prevents ingredients from separating. It is commonly found in dairy products like ice cream and yogurt, as well as in processed meats and plant-based milk alternatives.

Health notes

In the U.S., carrageenan is generally recognized as safe (GRAS) by the FDA. It has been evaluated by international bodies like JECFA and EFSA. Some studies have raised questions about potential digestive issues or inflammation, but the evidence is mixed and often based on degraded carrageenan, which is not permitted in food. Regulatory bodies consider it safe at typical consumption levels.

Allergen info

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

Products containing Carrageean

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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.