Polyglucose [(C6H10O5) n] yog ib lub polymer uas muaj cov piam thaj, sorbitol thiab citric acid (los yog phosphoric acid) sib tov nyob rau hauv ib qho kev faib ua feem, rhuab ntawm kub polymerization thiab refined thiab qhuav, nrog ib tug nruab nrab polymerization degree ntawm 12, uas belongs rau soluble noj fiber ntau. Txij li thaum Lub Tsev Haujlwm Saib Xyuas Khoom Noj thiab Tshuaj Hauv Tebchaws Meskas tau pom zoo siv polyglucose ua cov khoom noj ntxiv hauv xyoo 1981, ntau lub tebchaws kuj tau pom zoo siv polyglucose. Hauv xyoo 2010, Tuam Tshoj tau tshaj tawm GB 25541-2010 "National Standard for Food Safety Food Additive Polyglucose", uas yuav tsum tau muaj qhov kev xav thiab lub cev thiab tshuaj indexes ntawm polyglucose. Yog li, dab tsi yog qhov cuam tshuam ntawm polyglucose rau tib neeg lub cev?

Raws li kev noj haus fiber ntau, polyglucose muaj cov teebmeem hauv qab no ntxiv rau nws lub cev thiab tshuaj lom neeg xws li kev ruaj ntseg zoo thiab khaws cia noo noo. 1, tsis tshua muaj zog: Vim hais tias polyglucose yog ib qho nyuaj rau biodegrade, tshav kub ntau lawm, thiab tsis yooj yim rau absorbed los ntawm lub cev, yog li nws tsis yooj yim rau tib neeg rog. 2, kev tswj cov kab mob hauv plab: polyglucose yog ib qho prebiotic, tuaj yeem txhawb kev tsim cov kab mob hauv plab hnyuv (bifidobacterium, Lactobacillus), thiab inhibit qhov kev loj hlob ntawm cov kab mob phem xws li clostridium, tuaj yeem txhim kho tib neeg txoj hnyuv, txhawb kev zom zaub mov, tiv thaiv cem quav. 3, txo cov roj cholesterol: polyglucose microbial degradation cov khoom tuaj yeem cuam tshuam cov cholesterol synthesis, cov roj cholesterol metabolism hauv cov txheej txheem ntawm cov kua tsib acid adsorption tom qab tso tawm los ntawm cov quav, ua lub luag haujlwm hauv kev txo cov roj cholesterol. Ntxiv nrog rau cov teebmeem saum toj no, txoj kev tshawb fawb kuj pom tias polyglucose tuaj yeem txhawb kev nqus calcium thiab pob txha pob txha. Raws li cov khoom ua haujlwm saum toj no, polyglucose tau siv dav hauv ntau yam khoom noj. Piv txwv li, ntxiv polyglucose rau cov dej qab zib tsis tuaj yeem txhim kho saj ntawm cov dej qab zib tsis muaj qab zib thiab tsis muaj qab zib, tab sis kuj ntxiv cov khoom noj muaj fiber ntau; Cov khoom ci thiab cov khoom noj nqaij ntxiv polyglucose, nrog rau kev kaw dej thiab tsis muaj zog; Qhov sib ntxiv ntawm polyglucose rau cov zaub mov noj qab haus huv muaj txiaj ntsig los tiv thaiv cem quav. Cov nyhuv ntawm polyglucose yog ntau heev, yog li nws yog ib qho tseem ceeb heev uas yuav tsum muaj peev xwm txheeb xyuas cov ntsiab lus ntawm polyglucose hauv cov zaub mov. Tam sim no, GB 5009.245-2016 "Kev txiav txim siab ntawm polydextrose hauv zaub mov Kev Nyab Xeeb National Standard" yog cov qauv kev sim ntawm polydextrose hauv cov zaub mov, lub hauv paus ntsiab lus yog tias polydextrose tau muab rho tawm los ntawm dej kub, tom qab ultrafiltration centrifugation, cov filtrate raug tshem tawm los ntawm enzymatic hydrolysis ntawm cov hmoov txhuv nplej siab, thiab lwm yam fructans. chromatography-pulse amperometric detector yog siv los txiav txim qhov ntau ntawm nws cov ntsiab lus. Txawm hais tias qhov kev sib cais ntawm tus qauv no yog qhov zoo, nws yog qhov tsim nyog los txiav txim siab qhov chaw ntawm polyglucose ntxiv, thiab xaiv cov khoom siv ntawm polyglucose homology ntxiv rau hauv cov zaub mov kom ntseeg tau qhov tseeb ntawm cov txiaj ntsig. Nrog rau kev tshawb fawb tob zuj zus ntawm polyglucose, nws daim ntawv thov kev lag luam yuav nthuav dav, yuav ua rau kev txhim kho kev noj qab haus huv ntawm cov zaub mov, zaub mov noj qab haus huv thiab lwm yam kev lag luam, thiab tsim cov txiaj ntsig zoo ntawm kev lag luam thiab kev sib raug zoo, los txhim kho tib neeg txoj kev ua neej thiab kev loj hlob ntawm kev lag luam muaj txiaj ntsig zoo.