Disclaimer: This database provides factual regulatory information compiled from official government sources. It does not constitute medical, nutritional, or safety advice. Regulatory status varies by country and may change. Always refer to your local regulatory authority for the most current information.
Carrageenan
E407 | INS 407
Names & Identifiers
- E Number
- E407
- INS Number
- 407
- CAS Number
- 9000-07-1
- Scientific Name
- Carrageenan
- Japanese Name
- カラギーナン
- Also Known As
- Carrageenin, Irish moss extract
Regulation Status by Country
European Union
Status: approved | Max level: quantum satis mg/kg
Widely permitted; degraded carrageenan (poligeenan) is not permitted
United States
Status: approved | GRAS
Food-grade carrageenan only; degraded carrageenan not permitted
Japan
Status: approved | Category: 既存添加物
Australia / New Zealand
Status: approved | Code: 407
Canada
Status: approved
What is Carrageenan?
Classification
Function: stabiliser
Type: natural
Source: seaweed-derived
Natural Occurrence
A family of linear sulfated polysaccharides extracted from red seaweed. Used as a thickener, stabilizer, and gelling agent.
Found in: Red seaweed (Rhodophyceae), Irish moss (Chondrus crispus)
How It's Made
Method: extraction
Extracted from red seaweed using hot water or alkaline solution, followed by filtration, precipitation, and drying.
Uses Beyond Food
- Cosmetics: Used in toothpaste, shampoos, and lotions as a thickening agent.
- Pharmaceutical: Used in pharmaceutical formulations as a suspending agent.
- Industrial: Used in textile printing and as a clarifying agent in brewing.
Commonly Found In
Carrageenan is typically used in:
Note: This list shows typical product categories and may vary by brand and region. Always check product labels for actual ingredients.
Safety Evaluations (Official)
EFSA (EU)
ADI: Not specified
Evaluated: 2018
ADI = Acceptable Daily Intake (mg per kg of body weight per day)
Research & Official Documents
Official evaluations and scientific research:
Search research databases:
Frequently Asked Questions
What is Carrageenan (E407)?
Carrageenan (E407) is a stabiliser used in food products. It is natural and seaweed-derived. A family of linear sulfated polysaccharides extracted from red seaweed. Used as a thickener, stabilizer, and gelling agent.
Where is Carrageenan found naturally?
Carrageenan is naturally found in Red seaweed (Rhodophyceae), Irish moss (Chondrus crispus). A family of linear sulfated polysaccharides extracted from red seaweed. Used as a thickener, stabilizer, and gelling agent.
What foods contain Carrageenan?
Carrageenan is used in various food categories including Flavoured fermented milk products, Breakfast cereals. It is used as a stabiliser in these products.
Is Carrageenan the same as Carrageenin?
Yes, Carrageenan is also known as Carrageenin, Irish moss extract. These are different names for the same substance.
Related Additives
Other stabilisers in our database: