Carrageenan: These Algae Gels Become Essential to the Food Industry

Carrageenan, gelling and thickening agents extracted from red algae, have become essential ingredients in modern food production.

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The fact

These natural polysaccharides make it possible to create varied textures in hundreds of common consumer products.

Their use extends far beyond food, with applications in cosmetic and pharmaceutical fields.

17 sources — click a link to read an article on the topic:

RFI

MIT Technology Review

Le Figaro

Grist

The Guardian Environment

Ars Technica

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#carraghénanes #algues #additifs alimentaires #industrie

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Auto-synthesis from 17 media sources · identified on April 14, 2026

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