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E406Fine

Agar

Group: Thickeners · in the book

Harm level1 of 5No concern

In plain words

Agar is a gelling agent from red seaweed and also a dietary fibre. It is used as a plant-based alternative to gelatine in jellies, sweets, desserts and dairy products.

Where you find it: jellies, desserts, vegan confectionery

Our recommendation

No need to avoid it.

Possible risks and effects

  • No relevant risk known at normal intake.
  • Larger amounts may cause bloating or softer stools.

For experts

A mixture of the polysaccharides agarose and agaropectin from red algae (e.g. Gelidium, Gracilaria) that forms a firm gel at low concentration. EFSA's 2016 re-evaluation found no safety concern and no need for a numerical ADI. In the EU it is banned in jelly mini-cups because of the choking risk.

Check another E-number

More from this group

E407CarrageenanE407aProcessed eucheuma seaweedE412Guar gumE466Carboxymethyl cellulose (CMC)E1400–E1452Modified starchesE415Xanthan gumE400Alginic acidE401Sodium alginate

This information is educational and based on EFSA assessments and available studies; it does not replace medical advice. With allergies, intolerances or illness, follow your doctor’s advice.