Ingredient · E407

Carrageenan Blend

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

What it is

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

Why it's used

Manufacturers use carrageenan as a thickener and stabilizer in many foods. It helps to give products a smooth texture and prevent ingredients from separating, especially in dairy-based items like ice cream and yogurt, as well as processed meats.

Health notes

Carrageenan is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) for use in food. International bodies like the Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have also evaluated carrageenan. Some studies have raised questions about its safety, particularly regarding inflammation and digestive issues, but regulatory bodies have not set numeric limits for its use in food. The scientific evidence is mixed, and more research is ongoing.

Allergen info

Carrageenan is derived from seaweed and is not a major allergen. It does not contain gluten.

Products containing Carrageenan Blend

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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.