Authority source
Safety basis: EFSA
EFSA
Emulsifier
Carrageenan is a thickening agent derived from seaweed. It helps mix liquids that don't normally mix together, like oil and water.
What it is
Carrageenan is a polysaccharide extracted from red algae seaweed, used to thicken and stabilize food products.
Found in
plant-based milks, yogurts, ice creams, sauces, and dressings
The concern
Some studies have raised concerns about carrageenan's potential impact on gut health, but more research is needed to fully understand its effects.
Legal status
Authorized for use in food products by FDA and EFSA, but some countries have restrictions on its use in infant formula.
Source: EFSA
Generally recognized as safe for consumption in food products.
Authority source
EFSA
Article / explainer
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Video explainer
Video
Thomas DeLauer
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