Viscosity-building and gel-forming materials
Explore materials where hydration, thickening or gel formation is central to the formulation.
Thickening and gel formation are different behaviours. Choose the relevant conditions before comparing materials: water availability, temperature, acidity, salts and other ingredients can change the result. Functional cellulose materials are included here for technical context; their nutritional declaration is a separate review.
Materials to explore
Ingredient information
Psyllium Husk
A seed-husk fibre with pronounced water binding and mucilage formation for fibre products, gluten-free bakery and structured food systems.
Ingredient information
Konjac Glucomannan
A strongly hydrating tuber-derived polysaccharide for high-viscosity systems, structured foods and controlled gel formation.
Ingredient information
Oat Beta-Glucan
A soluble oat-derived fibre with a viscosity-building polymer structure for nutrition products, cereal foods and applications where fibre also contributes body.
Ingredient information
Barley Beta-Glucan
A soluble cereal fibre from barley that combines fibre enrichment with concentration-dependent viscosity and water management.
Ingredient information
Pectin: HM and LM
A fruit-derived polysaccharide family for gel formation, thickening and stabilisation, with distinct high-methoxyl and low-methoxyl setting mechanisms.
Ingredient information
Fenugreek Fibre
A seed-derived fibre family spanning galactomannan-rich soluble fractions and broader fenugreek preparations for water binding, viscosity and food texture.
Functional cellulose material
Hydroxypropyl Methylcellulose (HPMC)
A food-grade cellulose ether providing water-phase viscosity, film formation and reversible thermal structuring in selected food applications.
Functional cellulose material
Methylcellulose (MC)
A food-grade cellulose ether that thickens in water and forms a reversible gel during heating, supporting the structure of cooked foods.
Functional cellulose material
Sodium Carboxymethyl Cellulose (CMC)
A water-soluble cellulose derivative for viscosity, moisture management and physical stabilisation in food and beverage systems.