Is Processed Euchema Seaweed vegetarian?
Processed Euchema Seaweed
Vegetarian
Vegetarian
Vegan
Vegan
Processed Euchema Seaweed (PES) is a semi-refined carrageenan obtained by alkali treatment of the red algae Eucheuma cottonii and Eucheuma spinosum. It is used as a thickener and gelling agent in food products.
| Also known as | Alkali-treated carrageenan, PES, Philippine natural grade carrageenan, Semi-refined carrageenan |
|---|---|
| E number | E407a |
| INS number | 407a |
| Last reviewed | 22 April 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.