algin

Algae-sourced thickener

Algin is a gelatinous substance extracted from brown seaweed, used as a thickening, stabilizing, or emulsifying agent in foods, pharmaceuticals, and industrial products.

You'll find it in ice cream, salad dressings, and cosmetics, where it provides smooth texture and prevents separation.

Also called alginic acid or alginate.

gelling

gelation

Transition to gel state

viscosity · consistency · texturizer · agar · pectin · suspension · solidify · congeal · encapsulation · setting

chemistry

polysaccharide

Chained sugar molecule

carbohydrate · macromolecule · anionic · cross-linking · polymerization · hydrocolloid · molecular weight · viscosity

source

kelp

Large brown marine algae

giant kelp · kombu · harvesting · coastal · tidal · aquaculture

food

ice cream

Churned frozen dairy dessert

baking · puddings · jellies · beer foam · pie filling · vegan · gluten-free · mouthfeel · shelf-stable · additive

properties

hydrophilic

Tending to absorb water

non-toxic · soluble · swellable · renewable · sustainable · edible · viscous · binding

industrial

pharmaceutical

Manufactured medicinal compound

biotechnology · controlled release · water treatment · sizing · finishing · molding · casting

Opposites
gelling agent source

algingelatin

Collagen-derived thickening protein

collagen · isinglass

Phrases
Family

algae, alginate, algology, algicide, alginates

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G