Erythritolb? mmanya shuga nwere carbon an?, onye so na ezin?l? polyol, nke b? kristal na-acha ?cha, na-esigh? ísì nke nwere naan? 122.12. A na-ah?kar? ya na mkp?r? osisi d? iche iche, d? ka egusi, piich, pears, grapes, wdg. A na-ah?kwa ya na nri gbazere, d? ka mmanya, biya na soy sauce. N'otu oge ah?, a na-ah?kwa ya na mmiri mmiri an? ah? d? ka b??l? anya mmad?, serum na semen [1][2]. Erythritol b? biosweetener jup?tara na ?t? d? j??, nke ? b?gh? naan? na ? nwere ?r? niile d? mma nke ngwaah?a mmanya shuga, kamakwa ? nwere uru ike d? ala na ihe nnabata d? elu. Kalori ya b? naan? 0.2 kcal / g, yana ihe na-at? ?t? ya b? 70% nke ike ?t? sucrose, na-eme ka ? b?r? ihe d? mma na nchekwa maka nri nwere obere kalori maka nd? nwere ?r?a shuga na oke ibu. Nnyocha nyocha toxicological egosila na erythritol na-anabata nke ?ma na ? nagh? emep?ta mmet?ta ? b?la ma ? b? mmet?ta ns? [2]. Na mgbakwunye, 90% nke erythritol nke etinyere na nri anagh? enweta nsonaaz? biochemical ? b?la ma na-ap? ya na mmam?r? n'?d? na-agbanweghi agbanwe, yab? anagh? emet?ta shuga ?bara ma ? b? insulin [4]. Erythritol nwekwara ike ?r? ?r? antioxidant n'ihi usoro ihe omimi ya [5]. Ihe nd? a nwere ike itinye nke erythritol akwalitela mmas? na-eto eto na ogige a na ?l? ?r? nri yana ?l? ?r? ?ch? mma na ?gw?.

Ka ? d? ugbu a, a na-emep?ta erythritol site na gbaa ?ka microbial. E jiri ya t?nyere njik? kem?kal?, usoro mmep?ta nke erythritol site na ijik? ?n? mmiri d? nro, d? mfe ?ch?kwa, ma nwee ike ibelata mmet? gburugburu ebe obibi nke ukwuu [4]. Ya mere, at?manya ngwa nke ngwaah?a ah? nwere nchekwube

?t? na-agafegh? oke: ?t? erythritol d? ntak?r? ala kar?a nke sucrose, ihe d?ka 2/3 nke ?t? sucrose. Erythritol b? ngwaah?a akw?kw? nd? akw?kw? nd? eke nwere mmet?ta d? ?t? d? ?cha. E jiri ya t?nyere shuga nd? ?z? dochie anya - sugar alcohols, erythritol nwere ?r? physiological d? mkpa kar?a [7,8]. Na mgbakwunye, mgbe ejik?tara erythritol na ihe ?t? d? elu d? ka stevia na momoside, ? nwere ike kpuchie uto na-ad?gh? mma nke ihe ?t? d? elu na-eme, belata post-astringency na mgbakas? ah? nke ngw?ta, ma welie ?t? ?t? nke ngw?ta ah?, na-eme ka ?t? d? nso sucrose.

The caloric uru b? efu: erythrothreitol ?m? irighiri ihe d? nn?? nta, na banyere 90% nwere ike ?banye n'?bara mgbasa mgbe mmad? oriri, na naan? banyere 10% na-abanye na nnukwu eriri af? ozugbo d? ka carbon isi iyi maka gbaa ?ka. N'ihi na ah? enwegh? usoro enzyme nke nwere ike metabolize erythritol ozugbo, erythritol na-abanye n'ime eriri af? d? nso site na mgbasa ozi na-agafe agafe, n'?z? yiri nke ?t?t? ?m? irighiri akwara d? ala na-enwegh? usoro njem na-ar? ?r?, nke ?n? ?g?g? nnabata ha met?tara nha molek?la ha. N'ihi ntak?r? ar? molek?la ya, erythritol na-agafe akp?kp? ah? eriri af? ngwa ngwa kar?a mannose na glucose, mana ? nagh? agbaze ma mebie ya mgbe ? gbasas?r? n'ime ah?, ? na-esikwa na ak?r? wep? ya naan? na mmam?r?. Njirimara p?r? iche physiological na metabolic nke erythritol na-ekpebi uru calorific ya d? ala. Uru ike nke ingestion erythritol b? naan? 1 / 10-1 / 20 nke oriri, yana uru ike ya b? 0.2-0.4 kJ / g, nke b? 5% ruo 10% nke ike nke sucrose, na b? ike kachas? ala nke ihe niile shuga dochie mmanya.

Nnukwu nnabata na obere mmet?ta: N'ihi ?z? metabolic p?r? iche nke erythritol, a na-ewep? ihe ka ukwuu n'ime mmanya shuga mgbe ejiri ya mee ihe site na ak?r?, ihe na-erugh? 10% na-abanyekwa n'ime eriri af?. N'ihi na ah? mmad? enwegh? enzyme iji mebie erythritol, ?n??g? ya gbajiri n'ime ah? mmad? d? ntak?r? [10]. Ministri ah?ike na ?kwa nke "2007 No. 12" nke oriri nke erythritol b? "agbakwunyere d? ka ?ch?ch?", ihe oriri kwa ?b?ch? nwere ike ?d? elu d? ka gram 50, ? d?gh?kwa af? ?s?sa na gas na mmet?ta nd? ?z?, site na teb?l na-eson? nwere ike iji t?nyere ndidi nke ah? mmad? na ?t?t? sugar alcohols.

Nkwek?r?ta maka nd? ?r?a nwere ?r?a shuga: Yokozawa et al. [11] m?r? mmet?ta nke erythritol na streptozotocin butere ?r?a shuga, nsonaaz? ya gosiri na erythritol nwere ike belata ?kwa glucose nke ?ma na serum, imeju na ak?r? nke oke ?r?a shuga. N'ihi na ah? mmad? enwegh? usoro enzyme iji metabolize erythritol, erythritol na-abanye n'ime ah? na-abanye n'ime ah? nke ?ma na-enwegh? metabolized ma wep? ya site na usoro ak?r?, na-at? aro na erythritol nwere oke ikike ime mgbanwe na ?kwa glucose ?bara na insulin. Ya mere, erythritol d? mma maka nd? ?r?a mam?r? ma ? b?r? na ejiri ya na nri p?r? iche [12,13].

Njirimara nd? na-ab?gh? caries: Honkala et al. [14] m?r? mmet?ta nke erythritol et al na mmepe nke eze enamel na dentin caries, na nsonaaz? gosiri na erythritol otu nwere ?n? ?g?g? kas? ala nke dentin caries na elu, na ? b? nd? kas? nta na-ad?kar? mfe imebi caries. N'ihi na erythritol nwere ike ibelata acid plaque eze, belata ?n? ?g?g? nke Streptococcus mutans na asu na eze plaque, si otú ah? na-ebelata ihe ize nd? nke caries eze [15]. T?kwas? na nke ah?, nyocha egosiwo na ?r? mgbochi caries nke erythritol nwere usoro at?: 1. Belata nkw?s? nke uto na mmep?ta acid nke isi nje bacteria na-ejik?ta na mmepe nke caries eze; 2, belata nchikota nke nje bacteria streptococcus nk?t? na elu eze; 3. Belata ?d? ar? nke plaque eze n'ime ihe nd? d? nd? [16]. Ya mere, erythritol nwere ihe mgbochi caries na ? bara uru maka ah?ike ?n?.