I-Sucroseiyi-disaccharide, ehlanganisa i-molecule eyodwa ye-glucose ne-molecule eyodwa ye-fructose exhunywe yi-alpha-1, 2-glucoside bond. Isakhiwo sayo samangqamuzana sikhulu kakhulu futhi siyinkimbinkimbi, futhi lesi sakhiwo sinquma ezinye zezici zayo eziyisisekelo, njengobumnandi nokuncibilika.

I-Sucrose ivela ikakhulukazi ezitshalweni, okuvame kakhulu umoba kanye nebhitrudi kashukela. Abantu ngokucindezela isiqu somoba, bakhiphe ijusi, ngochungechunge lokuhlunga, ukugxilisa ingqondo, i-crystallization nezinye izinqubo ukuze bathole amakristalu e-sucrose.

Njengenye yama-sweeteners ajwayelekile, i-sucrose inganikeza ubumnandi ekudleni naseziphuzweni, njengoswidi wethu ojwayelekile, ushokoledi, amakhukhi, amakhekhe nokunye.

I-Sucralose, evame ukubizwa ngokuthi i-sucralose, iwuhlobo lwesishukela sokwenziwa esingenawo amakhalori namandla aphezulu. Ngo-1976, uhlobo olusha lwe-sweetener lwathuthukiswa ngokuhlanganyela futhi lwanikezwa ilungelo lobunikazi yinkampani yaseBrithani Telly kanye neNyuvesi yaseLondon, futhi lwafakwa emakethe ngo-1988, okuwukuphela kwe-sweetener esebenzayo ene-sucrose njengento eluhlaza.

I-Sucralose i-white crystalline powder encibilika kakhulu emanzini, ne-solubility engu-28.2g/100ml emanzini ngo-20 ° C. Inezici zokungabi namandla, ubumnandi obuphezulu nokuphepha okuphezulu. I-Sucralose ihlukaniswe ngezindlela ezihlukahlukene zokuhlanganiswa, njengendlela yokuvikela iqembu lonke, indlela yokuvikela iqembu elilodwa (indlela ye-ester eyodwa), indlela ye-biocatalysis (indlela yamakhemikhali e-enzyme), indlela ye-raffinose, indlela ye-tetrachlorose. Empilweni yansuku zonke, i-sucralose isetshenziswa eziphuzweni, emikhiqizweni yobisi, ezintweni ezibhakwayo nase-confectionery.

Umehluko

(1) Ubumnandi
I-Sucrose iyisishukela esisetshenziswa kakhulu, futhi ubumnandi bayo buyindinganiso ehlobene, ngokuvamile echazwa ngokuthi 1.0 (ngokusekelwe kubumnandi bayo). Ubumnandi bayo buphansi uma kuqhathaniswa, obunganikeza ubumnandi bemvelo bokudla, futhi buwumthombo ojwayelekile wobumnandi bokudla kwe-People's Daily, okufana noswidi namakhekhe.
I-Sucralose imnandi kakhulu, imnandi izikhathi ezingama-400-800 njenge-sucrose. Lokhu kusho ukuthi inani elincane kakhulu le-sucralose elingasetshenziswa ukuthola ubumnandi obufana nenani elikhulu le-sucrose. Isibonelo, ekukhiqizeni isiphuzo, inani elincane le-sucralose lingasetshenziswa ukwenza isiphuzo sibe mnandi ngokwanele.

(2) Ukushisa
I-Sucrose inganikeza amandla emzimbeni womuntu, futhi igremu ngalinye le-sucrose emzimbeni womuntu lingafakwa i-oxidized ngokuphelele futhi libole ukuze likhiqize cishe ama-calories ayizinkulungwane ezi-4. Lapho umzimba udla i-sucrose, i-hydrolyzed emgudwini wokugaya ukudla ibe ushukela kanye ne-fructose, bese ingena egazini, isetshenziswe amangqamuzana njengomthombo wamandla, noma iguqulwe ibe i-glycogen ukuze igcinwe.
I-Sucralose ayinikezi cishe ama-calories. Ngenxa yokuthi ayimuncwe kahle ohlelweni lokugaya ukudla komzimba futhi ikhishwa kakhulu emchamweni iphelele, i-sucralose iyindawo ekahle emnandi yabantu abadinga ukulawula ukudla kwabo okunama-calories, njengabanesifo sikashukela kanye nabantu abakhuluphele.

(3) Ukuphepha
I-Sucrose ushukela ovela ngokwemvelo ophephile ukuthi usetshenziswe abantu ngamanani ajwayelekile. Kodwa-ke, ukusetshenziswa ngokweqile kwe-sucrose kungaholela ezinkingeni eziningi zempilo, ezinjengama-caries amazinyo, ushukela wegazi ophakeme, ukukhuluphala, nokunye. Ukudla okunoshukela omningi isikhathi eside kungase kwandise ingozi yezifo ezingamahlalakhona njengesifo sikashukela nesifo senhliziyo.
I-Sucralose yenze ukuhlolwa okuqinile kokuphepha futhi ibhekwa njengephephile ukusetshenziswa okujwayelekile. Isibonelo, i-China yagunyaza ngokusemthethweni ukusetshenziswa kwe-sucralose ngo-1997, i-United States Food and Drug Administration (FDA), i-European Food Safety Authority (EFSA) kanye namanye amazwe amaningi nezinhlangano ziye zagunyaza i-sucralose njengesengezo sokudla.