?d?iche d? n'etiti sucrose na sucralose
Sucroseb? disaccharide, nke nwere otu molekul nke glucose na otu molecule nke fructose jik?tara ya na njik? alfa-1, 2-glucoside. ?d?d? molek?la ya d?t? ukwuu ma d? mgbagwoju anya, usoro a na-ekpebikwa ?f?d? n'ime ihe nd? b? isi ya, d? ka ?t? na solubility.
Sucrose na-esite na osisi, nke a na-ah?kar? b? okpete na sugar beet. Nd? mmad? site na ?p? azuokokoosisi, wep? ihe ????? ah?, site na usoro nzacha, ntinye uche, crystallization na usoro nd? ?z? iji nweta kristal sucrose.
D? ka otu n'ime ihe na-at? ?t?, sucrose nwere ike inye ?t? nri na ihe ?????, d? ka swiiti any?, chocolate, kuki, ach?cha na ihe nd? ?z?.
Sucralose, nke a na-akp?kar? sucralose, b? ?d? sweetener na-enwegh? kalori na ike d? elu. N'af? 1976, ?l? ?r? British Telly na Mahadum London jik?tara ?d? sweetener ?h?r? ma tinye ya n'ah?a na 1988, nke b? naan? ihe ?t? na-ar? ?r? na sucrose d? ka ak?r?ngwa.
Sucralose b? nt? nt? kristal na-acha ?cha nke na-agbaze nke ukwuu na mmiri, na-enwe ike nke 28.2g / 100ml na mmiri na 20 Celsius C. O nwere njirimara nke enwegh? ume, nnukwu ?t? na nchekwa d? elu. A na-ekewa Sucralose n'ime ?z? njik? d? iche iche, d? ka usoro nchebe otu, usoro nchebe otu (otu ester usoro), usoro biocatalysis (usoro kem?kal? enzyme), usoro raffinose, usoro tetrachlorose. N'ime nd? kwa ?b?ch?, a na-eji sucralose eme ihe n'ihe ?????, ngwaah?a mmiri ara ehi, ngwaah?a esi nri na confectionery.
?d?iche
(1) ?t?
Sucrose b? ihe ?t? a na-ejikar? eme ihe, na ?t? ya b? ?kp?r?, nke a na-ak?wakar? d? ka 1.0 (dabere na ?t? nke ya). ?t? ya d? ntak?r?, nke nwere ike inye ?t? an? ah? maka nri, ma b?r?kwa isi iyi ?t? a maara nke ?ma na nri nd? mmad? kwa ?b?ch?, d? ka swiiti na pastry.
Sucralose d? ?t? nke ukwuu, ugboro 400-800 d? ?t? d? ka sucrose. Nke a p?tara na ? b? naan? obere sucralose ka enwere ike iji nweta otu ?t? d? ka nnukwu sucrose. D?ka ?m?maat?, na mmep?ta ihe ?????, a p?r? iji obere sucralose mee ihe ????? ah? nke ?ma.
(2) Okpom?k?
Sucrose nwere ike inye ike maka ah? mmad?, na gram ? b?la nke sucrose n'ime ah? mmad? nwere ike ?mecha oxidized kpamkpam ma mebie ya iji mep?ta ihe d? ka calorie 4,000. Mgbe ah? na-etinye sucrose, a na-agbanye ya na tract digestive ka ? b?r? glucose na fructose, nke na-abanye n'ime ?bara, nke mkp?r? nd? na-eji d? ka isi iyi ike, ma ? b? gbanwee gh?? glycogen maka nchekwa.
Sucralose anagh? enye calorie ? b?la. N'ihi na ? nagh? etinye aka na sistem nri nke an? ah? ma na-ap?kar? ya na mmam?r?, sucralose b? ezigbo nn?chi maka nd? ch?r? ?ch?kwa oriri caloric ha, d? ka nd? ?r?a mam?r? na nd? buru oke ibu.
(3) Nchekwa
Sucrose b? shuga sitere n'okike nke d? mma maka oriri mmad? na oke nk?t?. Otú ? d?, ???biga mmanya ókè nke sucrose nwere ike ?kpata ?t?t? nsogbu ah?ike, d? ka caries eze, mm?ba ?bara shuga, oke ibu, na nd? ?z?. Nri shuga d? elu ogologo oge nwekwara ike ?bawanye ohere nke ?r?a na-ad?gh? ala ala d?ka ?r?a shuga na ?r?a obi.
Sucralose emeela nyocha nchekwa siri ike yana a na-ah?ta na ? d? mma maka iji ya eme ihe. D?ka ?m?maat?, China kwadoro iji sucralose na 1997, United States Food and Drug Administration (FDA), European Safety Safety Authority (EFSA) na ?t?t? mba na òtù nd? ?z? akwadola sucralose d? ka ihe mgbakwunye nri.