Description
Carrageenan forms fluid gels through temperature‑dependent solubilization and cooling.
Technical
Carrageenan, a sulfated polysaccharide, undergoes helix formation upon heating and cross‑links upon cooling to create a three‑dimensional network. The gel strength depends on carrageenan type, concentration, ionic environment, and thermal history, allowing precise control of viscosity and firmness.
Science
Primary Reaction
Gelation via helix formation and cross‑linking of carrageenan chains upon cooling
Sensory Profile
Aroma ()
neutralseaweed-likemildcleanoceanicsubtle
Origin & History
Civilization
Scandinavian and Japanese
Era
Traditional