I-D-GLUCOSE KUNYE NEEMONOSACCHARIDE EZINXULUMENE NJENGEZINTO EZIQATHA

NGENXA YE-ALKYL POLYGLYCOSIDE

Ngaphandle kwe-D-glucose, ezinye iiswekile ezinxulumeneyo zinokuba nomdla kwizinto zokuqala zokudibanisa i-alkyl glycosides okanye i-alkyl polyglycosides.Kufuneka kukhankanywe ngokukodwa i-saccharides D-mannose, D-galactose, D-ribose, D-arabinose, L-arabinose, D-xylose, D-fructose, kunye ne-L-sorbose, eyenzeka rhoqo kwindalo okanye ingaba iveliswe kwinqanaba loshishino.Zifumaneka ngamaxabiso aphantsi ngokuthelekisayo kwaye ke ngoko zifikeleleka ngokulula njengezinto ezingasetyenziswanga zokwenziwa kwe-alkyl glycosides ephuma kwi-surfactant, ezizezi ialkyl D-mannosides, ialkyl D-galactosides, ialkyl D-ribosides, ialkyl D-arabinosides, ialkyl L-arabinosides, i-xylosides, i-alkyl D-fructosides, kunye ne-alkyl L-sorbosides.

I-D-glucose, eyaziwa ngokuba yi-glucose, yeyona swekile idumileyo kunye neyona nto ixhaphakileyo ye-organic ekrwada.Iveliswa kwinqanaba lemizi-mveliso nge-starch hydrolysis.Iyunithi ye-D-glucose iyona nxalenye ephambili yesityalo se-polysaccharide cellulose kunye nesitashi kunye ne-sucrose yasekhaya.Ke ngoko, i-D-glucose yeyona nto ibalulekileyo enokuphinda ihlaziywe kwi-synthesis ye-surfactants kwinqanaba lemizi-mveliso.

I-Hexoses ngaphandle kwe-D-glucose, efana ne-D-mannose kunye ne-D-galactose, ingaba yodwa kwizinto zezityalo ze-hydrolyzed.Iiyunithi ze-D-Mannose zenzeka kwi-polysaccharides yemifuno, ebizwa ngokuba yi-mananes evela kumandongomane endlovu, umgubo weguar, kunye nembewu yecarob.Iiyunithi ze-D-Galactose zezona zinto ziphambili kwi-lactose yeswekile yobisi kwaye ngaphezu koko zifumaneka rhoqo kwi-gum arabic kunye ne-pectin.Ezinye iipentoses nazo zifikeleleka lula.I-D-xylose eyaziwayo ngokukhethekileyo ifunyenwe nge-hydrolyzing i-polysaccharide xylan, enokuthi ithathwe ngobuninzi obukhulu kwimithi, i-straw, okanye i-shell.I-D-Arabinose kunye ne-L-arabinose zifumaneka ngokubanzi njengezakhi zeentsini zezityalo.I-D-Ribose iboshwe njengeyunithi ye-saccharide kwi-ribonucleic acids.Kwi keto[1]i-hexoses, i-D-fructose, i-constituent of the cane or beet sugar sucrose, yeyona saccharide eyaziwa kakhulu kwaye ifikeleleka lula.I-D-Fructose iveliswa njenge-sweetener kwizixa ezininzi kwishishini lokutya.I-L-Sorbose ifumaneka kwi-industrial scale njengemveliso ephakathi ngexesha le-industrial synthesis ye-ascorbic acid (vitamin C).