: ib yam ntawm ntau yam polysaccharide hydrocolloids los ntawm xim av lossis liab seaweeds.
Phycocolloids siv rau dab tsi?
Carrageenans tau siv ntau yam kev lag luam xws li gelling, thickening, thiab stabilizing tus neeg sawv cev, tshwj xeeb tshaj yog hauv cov khoom noj khoom haus thiab kua ntses. Ib cag ntawm cov haujlwm no, carrageenans tau siv hauv kev sim tshuaj, tshuaj formulations, tshuaj pleev ib ce, thiab kev lag luam siv.
Phycocolloids hauv liab algae yog dab tsi?
Phycocolloids (piv txwv li carrageenan, agar thiab alginic acid) yog tshwj xeeb polysaccharides tsim los ntawm ntau yamseaweed hom. Carrageenan (saib "carrageenan hom") thiab agar yog sulfated polysaccharides muab rho tawm los ntawm qee cov algae liab (Rhodophyta).
Dab tsi yog qhov tseem ceeb ntawm Phycocolloids rau algae?
Cov no tiv thaiv kom qhuav lossis khov (hauv dej), thaum algae raug huab cua thaum lub caij ntuj no qis thiab tiv thaiv cov hlwb thaum nthwv dej ntaus lawv tawm tsam pob zeb.
Cov khoom lag luam twg tuaj yeem tsim siv Phycocolloids?
Lawv siv los ua qab zib glazings thiab imitation txiv hmab txiv ntoo. Jelly khoom yog tsim nrog dej thiab insoluble alginates (calcium alginates). Hauv ntau lub tebchaws alginates tau pom zoo ua tus neeg sawv cev gelation hauv marmalades thiab jams.
