Xylitol yog ib qhov khoom qab zib ua tau los ntawm tsob ntoo tawv ntoo. Nws lub ntsiab sib txawv los ntawm cov piam thaj thiab lwm cov khoom qab zib yog tias nws tiv thaiv kev txhim kho ntawm caries - uas yog, nws yog qhov tsim nyog rau kev kho hniav. Tias yog vim li cas xylitol yog siv nyob rau hauv kev tsim cov tshuaj txhuam hniav thiab zom hniav zom.
Tsis tas li ntawd, xylitol tuaj yeem tiv taus kev kub thiab tsis yog caramelized - uas tso cai rau nws siv rau hauv cov poov xab tsis pub ci. Xylitol, ntawm qhov tod tes, cuam tshuam cov poov xab thiab lub plab hnyuv microflora ntawm qee tus neeg. Dab tsi yog nws cov txiaj ntsig thiab kev puas tsuaj, dab tsi yog cov contraindications?
// Xylitol - yog dab tsi?
Xylitol yog cov cawv suab thaj thiab ib yam tshwj xeeb ntawm cov khoom ntuj tshwj xeeb nrog tus qauv uas zoo sib xws thaum tib lub sij hawm rau cov piam thaj (carbohydrates) thiab cawv, tab sis tsis muaj tshuaj lom neeg. Hauv lwm lo lus, xylitol yog cov dej cawv uas muaj cov roj tov ua kom muaj dej cawv los yog muaj carbohydrate ntau zoo ib yam li tsob nroj fiber.
Txawm hais tias lub qab zib saj, cov dej qab zib cawv (xylitol, erythrol, sorbitol) tsis raug nqus los ntawm tib neeg lub cev, muaj cov ntsiab lus tsis muaj calorie. Tsis tas li ntawd, xylitol tsis cuam tshuam rau qhov enzymes ntawm cov kua txiv hauv plab, tiv thaiv kom hniav puas - vim tias nws tau siv hauv zom cov pos hniav.
Xylitol muaj 40% tsawg dua cov calories ntau dua li cov piam thaj ib txwm (li 10 kcal ib me nyuam diav), thiab nws cov qab zib thiab saj zoo ib yam li sucrose - ua rau nws yog ib qho ntawm cov piam thaj ntau tshaj plaws hauv kev lag luam zaub mov thiab hauv kev noj zaub mov zoo rau cov neeg mob ntshav qab zib.
// Nyeem ntxiv:
- carbohydrates - hom thiab kev faib tawm
- zoo tshaj plaws sweeteners - kev ntsuam xyuas
- stevia - cov txiaj ntsig thiab kev puas tsuaj
Nws nyob qhov twg?
Nyob rau hauv cov xwm, xylitol yog pom nyob rau hauv lub tawv birch. Hauv cov khoom me dua, nws pom nyob hauv qee cov txiv hmab txiv ntoo thiab zaub. Nyob rau tib lub sijhawm, xylitol cov qab zib, uas tuaj yeem yuav tom khw muag zaub mov hauv khw muag khoom noj khoom haus, yog tsim los ntawm xylose - nws, nyeg, yog tau los ntawm paj noob hlis husk, paj rwb husks thiab pob kws cobs.
Hauv kev lag luam khoom noj khoom haus, xylitol raug ntxiv los ua cov piam thaj hloov ua cov khoom qab zib lossis cov khoom noj muaj calorie tsawg. Cov khoom noj muaj ntau nrog xylitol yog:
- zom zom
- ice-cream
- khoom qab zib
- piam thaj dawb txiv laum huab xeeb
- khoom noj qab zib thiab khoom qab zib
- pob thiab jams
- hnoos phoov
- nas tshuaj txau
- kev pabcuam kev ua si
- tshuaj txhuam hniav thiab tshuaj yaug ncauj
Xylitol hauv kev zom khoom qab zib
Xylitol (xylitol lossis e967) yog ib qho khoom qab zib uas yog ib feem ntawm feem ntau hom ntawm cov zom zom. Qhov laj thawj rau qhov muaj koob meej yog tias txawm tias qhov qab qab zib, nws tsis tuaj yeem kho los ntawm cov kab mob hauv tib neeg lub qhov ncauj - thiab, tsis zoo li qab zib, tsis ua teeb meem rau kev noj qab haus huv ntawm cov hniav.
Cov kev tshawb fawb tawm los piv nrog sorbitol nrog xylitol tau qhia tias tom kawg muaj qhov cuam tshuam ntau dua los ntawm caries. Cov pab pawg xylitol pom 27% cov caries tsawg dua cov pab pawg sorbitol.
// Nyeem ntxiv:
- Cov carbohydrates ceev ceev - sau
- piam thaj - dab tsi yog qhov mob?
Xylitol tawm tsam cov tsiaj caries
Qhov laj thawj tseem ceeb ntawm kev txhim kho caries yog kua qaub, uas ua rau muaj qhov sib npaug ntawm cov ntxhia hauv cov kaus hniav txha hniav laus thiab ua rau nws tawg. Nyeg, acid tshwm sim los ntawm kev ua si ntawm cov kab mob uas ua cov piam thaj thiab zaub mov carbohydrate - hauv cov lus yooj yim, tom qab noj mov.
Kev siv xylitol, sib piv rau kev siv suab thaj thiab qee cov khoom qab zib, inhibits kev loj hlob ntawm cov neeg muaj kab mob. Cov kua qaub-acid tshuav nyiaj li qub nyob rau ib txwm, uas txo kev ua kom hniav lwj. Vim tias muaj kev cuam tshuam dab tsi rau kev tso tawm cov qaub ncaug, xylitol moisturizes cov pos hniav, txo cov quav hniav ntawm cov hniav.
Siv hauv tshuaj txhuam hniav thiab tshuaj
Raws li cov saj cov tshuaj tsw qab (kua qab zib), xylitol muaj nyob hauv ntau cov khoom tu qhov ncauj - feem ntau yog cov tshuaj txhuam hniav thiab yaug dej. Ib qho ntxiv, xylitol yog siv rau hauv kev tsim cov tshuaj - hnoos phoov, tshuaj vitamin ntau ntau thiab zoo li ntawd.
Xylitol lozenges yog siv los kho cov mob otitis - qhov tseeb, kev zom thiab kev ntxais yog pab ua kom lub ntsej muag huv nruab nrab ntawm pob ntseg hauv nruab nrab, thaum cov tshuaj nws tus kheej inhibits qhov kev tawm ntawm cov kab mob.
Cov sib txuam sib xyaw thiab cov teeb meem
Xylitol yog kev tshawb nrhiav cov kev kawm zoo nrog qhov tsawg kawg ntawm kev phiv. Kev ua rau mob ua rau muaj kev tsis haum cov nyom tuaj yeem tshwm sim tshwj xeeb yog tus neeg tsis kam lossis thaum siv ntau dua.
Cov kev tsis haum rau kev siv xylitol yog mob hnyuv lossis chim siab plob tsis so tswj. Kev tshawb fawb qhia tias cov cawv suab thaj ua rau muaj kev puas hlwb microflora. Qhov tseeb, xylitol muaj peev xwm ua rau kom muaj kev haum xeeb - kev tsim ua kom muaj roj, tsam plab thiab raws plab.
Rau cov neeg laus feem ntau, qhov siab tshaj plaws txhua hnub yog 20-70 g ntawm xylitol - thaum ib tus zom zom tsawg dua ib gram ntawm cov piam thaj hloov no. Ib qho ntxiv, peb nco ntsoov tias xylitol nce ib nyuag qhov theem ntawm insulin hauv ntshav - uas yog qhov tseem ceeb rau cov neeg mob ntshav qab zib.
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Xylitol yog ib qhov khoom qab zib ua tau los ntawm tsob ntoo tawv ntoo. Nws muaj 40% tsawg dua calories dua li cov qab zib li ib txwm - muaj qhov qab sib xws. Ntxiv rau, cov txiaj ntsig ntawm xylitol yog qhov txiaj ntsig zoo rau cov hniav - ua tsaug uas nws tau siv hauv cov zom zom thiab txhuam hniav.
Tau qhov twg los: ib. ru