Carrageenaan

Carrageenan is a food additive made from red seaweed. It is extracted from the seaweed and then processed to create a powder. It is used to thicken, stabilize, and emulsify foods.

Manufacturers add carrageenan to foods to improve texture and prevent 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.

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 associated with degraded carrageenan, but the FDA maintains that food-grade carrageenan is safe. JECFA and EFSA have evaluated carrageenan and established acceptable daily intakes. Evidence regarding its long-term health effects at typical consumption levels is mixed, with ongoing research and debate.