Carrageenan
Learn what Carrageenan (E407) is, why it's added to food, whether it's safe, and which products contain it.
Moderate concernWhat is Carrageenan?
Additive E 407, carrageenan, is a substance that can function as a thickener, gelling agent, glazing agent, and stabilizer.
Why is Carrageenan added to food?
Carrageenan (E407) is a emulsifier commonly found in: Sweets, creams, margarine.
Is Carrageenan safe?
Moderate concern
Carrageenan is a substance that is difficult to digest. In large doses, it has a laxative effect, but in food, the quantities of additives are small. Some studies have concluded that it can interfere with the absorption of certain minerals. People who are sensitive may experience allergic reactions (edema, skin rashes, etc.).
Is Carrageenan banned anywhere?
✓ Not currently banned in the EU or known to be restricted in other countries.
Is Carrageenan okay for kids?
Not permitted in foods intended for infants and young children.
Common foods that contain Carrageenan
- Sweets
- creams
- margarine
How to spot Carrageenan on labels
Look for any of these names in the ingredients list:
- E407
- Carrageenan
Common misspellings to watch for:
- cdrrageenan
- earrageenan
- carrageendn
- carrageenan
- carrdgeenan
- carraqeenan
Better alternatives
• May cause inflammatory reactions and gastrointestinal discomfort, such as bloating and diarrhea. • Long-term consumption is associated with an increased risk of intestinal inflammation and ulcers. • Not recommended for people with pre-existing gastrointestinal conditions, such as irritable bowel syndrome or inflammatory bowel disease. • Studies suggest it may have negative immunological effects, so people with sensitivities or autoimmune conditions should avoid consumption.
Also known as
- cdrrageenan
- earrageenan
- carrageendn
- carrageenan
- carrdgeenan
- carraqeenan
Scan products with BioBrief
Not sure if a product contains Carrageenan? BioBrief scans the barcode and instantly shows you every additive in the ingredients list — including E407 — with a plain-language explanation.
Frequently asked questions about Carrageenan
- Is Carrageenan safe to eat?
- Carrageenan is a substance that is difficult to digest. In large doses, it has a laxative effect, but in food, the quantities of additives are small. Some studies have concluded that it can interfere with the absorption of certain minerals. People who are sensitive may experience allergic reactions (edema, skin rashes, etc.).
- Is Carrageenan banned anywhere?
- Carrageenan is not currently banned in the EU or known to be restricted in other countries.
- Is Carrageenan safe for children?
- Not permitted in foods intended for infants and young children.
- How do I spot Carrageenan on a food label?
- Look for E407, Carrageenan in the ingredients list. It may also appear as: cdrrageenan, earrageenan, carrageendn.
Ingredients change. Always check the actual product label before purchasing. Information on this page is for educational purposes only.