Xylitol (CAS No. 87-99-0) yog ib txwm muaj pentose qab zib cawv nrog cov tshuaj formula C₅H₁₂O₅. Nws yog dav pom nyob rau hauv txiv hmab txiv ntoo (xws li strawberries thiab plums), zaub (xws li zaub paj), thiab nroj tsuag xws li birch thiab corncobs. Nws tuaj yeem tsim los ntawm kev txo qis hydrogenation ntawm hydrolyzed cog fiber ntau.
Raws li kev hloov piam thaj, xylitol muaj qhov qab zib piv rau sucrose (kwv yees li 1: 1), tab sis qis dua hauv calories (2.4 kcal / g) thiab muaj qhov txawv txav. Vim tias nws nqus tau los ntawm lub cev maj mam, nws yuav tsum muaj cov tshuaj insulin tsawg dua, thiab nws cov glycemic Performance index (GI) tsuas yog 7 (piv rau 65 rau sucrose), ua rau nws haum rau cov neeg mob ntshav qab zib.
Xylitol, raws li cov khoom qab zib ntau yam, tau siv rau hauv ntau qhov chaw: Hauv kev lag luam khoom noj, nws tsis yog tsuas yog cov khoom qab zib hauv qab zib -cov pos hniav dawb, khoom qab zib, thiab dej haus, tab sis kuj tau siv dav hauv cov khoom noj uas tsis muaj calories thiab cov khoom ci los hloov cov suab thaj ib txwm muaj; Hauv kev lag luam kws kho mob, nws cov glycemic Performance index qis yog siv los tsim cov khoom noj tshwj xeeb rau ntshav qab zib, thaum nws ua haujlwm ua cov tshuaj tua kab mob hauv cov tshuaj tua kab mob txhawm rau tiv thaiv kab mob colonization thiab ua kom ruaj khov hauv cov tshuaj hauv cov hlab ntsha; nyob rau hauv kev lag luam tshuaj txhua hnub, nws cov khoom tiv thaiv kab mob - caries tau muab tso rau hauv cov khoom tu lub qhov ncauj xws li tshuaj txhuam hniav thiab tshuaj ntxuav qhov ncauj, thiab nws cov dej hygroscopic thiab moisturizing yog siv rau cov khoom tu tawv nqaij xws li di ncauj balms; nyob rau hauv kev lag luam sector, xylitol yog siv los ua raw khoom los tsim cov yas yas thiab ib puag ncig tus phooj ywg surfactants, ua kom pom nws tus ntoo khaub lig-kev lag luam tus nqi hauv kev noj qab haus huv thiab kev tsim ntsuab.
Product Specifications thiab Properties
- Cov roj formula: C5H12O5;
- Molecular Luj: 152.146;
- CAS Registry Number: 87-99-0;
- Melting Point: 94 txog 97 degree;
- Flash Point: 261.9 degree;
- Purity: 99%;
- Qhov tsos: Dawb hmoov;
- Txoj Kev Tshawb Nrhiav: Kev Ntsuas Siab (HPLC);
- Standard: USP (Tebchaws Meskas Patent thiab Trademark Office).
Kev tsim khoom thiab kev siv
Raws li kuv lub teb chaws "Txoj Cai Kev Nyab Xeeb rau Kev Siv Khoom Noj Ntxiv" (GB2760-1996), xylitol tuaj yeem hloov cov piam thaj hauv cov khoom qab zib, pastries, thiab dej haus raws li xav tau rau kev tsim khoom ib txwm muaj. Daim ntawv lo yuav tsum qhia tias nws haum rau cov neeg mob ntshav qab zib. Hauv kev tsim khoom tiag tiag, xylitol tuaj yeem siv los ua cov khoom qab zib thiab humectant. Kev pom zoo siv hauv cov zaub mov yog: chocolate, 43%; cov pos hniav, 64%; jam thiab jelly, 40%; qab zib ketchup, 50%. Xylitol kuj tseem siv tau rau hauv cov mis nyuj condensed, toffee, thiab khoom qab zib mos. Thaum siv hauv pastries, nws tsis ua rau browning. Thaum browning yuav tsum tau nyob rau hauv pastries, me me ntawm fructose tuaj yeem ntxiv. Xylitol inhibits poov kev loj hlob thiab fermentation kev ua si, yog li nws tsis haum rau siv nyob rau hauv fermented zaub mov.
Vim li cas thiaj xaiv peb:
Peb muab thawj- tes; lav kev sib tw nqi thiab zoo. Peb tuaj yeem npaj cov khoom xa tuaj rau tib hnub uas koj tso qhov kev txiav txim, ua kom cov khoom zoo thiab kev xa khoom ruaj khov, cia peb koom tes ua cov neeg xa khoom.
