Methylcellulose yog ib hom cellulose derivative uas yog dav siv nyob rau hauv cov khoom noj, tshuaj, thiab tshuaj pleev ib ce industries. Nws yog cov hmoov dawb, tsis muaj ntxhiab, tsw qab uas yog soluble hauv dej txias thiab tsim cov gel tuab thaum tov nrog dej kub. Methylcellulose yog tsim los ntawm kev kho cellulose, ib tug natural polymer nyob rau hauv cov nroj tsuag, nrog ib tug alkali thiab ces reacting nws nrog methanol los tsim ib tug methyl ether derivative.

Hauv kev lag luam khoom noj khoom haus, methylcellulose yog siv los ua cov thickener, stabilizer, thiab emulsifier hauv ntau yam khoom xws li kua ntses, hnav khaub ncaws, khoom ci, khoom noj siv mis, thiab cov khoom noj nqaij. Nws feem ntau yog siv los hloov cov rog hauv cov khoom noj muaj roj tsawg lossis txo cov calories vim nws tuaj yeem tsim cov creamy zoo nkauj yam tsis ntxiv calories ntxiv. Methylcellulose kuj tseem siv nyob rau hauv kev lag luam kws tshuaj raws li ib tug binder, disintegrant, thiab tswj-tso tus neeg saib xyuas nyob rau hauv cov ntsiav tshuaj thiab tsiav tshuaj. Hauv kev lag luam tshuaj pleev ib ce, nws yog siv los ua cov thickener thiab emulsifier hauv cov khoom tu tus kheej xws li tshuaj zawv plaub hau, tshuaj pleev, thiab tshuaj pleev.

Puas yog Methylcellulose phem rau koj?

Methylcellulose feem ntau lees paub tias muaj kev nyab xeeb (GRAS) los ntawm US Food and Drug Administration (FDA) thiab tau siv dav hauv kev lag luam khoom noj. Lub Koom Haum Ntiaj Teb Kev Noj Qab Haus Huv (WHO) thiab European Food Safety Authority (EFSA) kuj tau soj ntsuam methylcellulose thiab txiav txim siab tias nws muaj kev nyab xeeb rau tib neeg noj. Txawm li cas los xij, qee tus neeg yuav ntsib kev mob plab hnyuv thaum noj cov khoom uas muaj methylcellulose, xws li tsam plab, roj, thiab raws plab.

Ib qho txiaj ntsig ntawm methylcellulose yog tias nws tsis nqus los ntawm lub cev thiab dhau los ntawm lub plab zom mov yam tsis tau tawg. Qhov no txhais tau hais tias nws tuaj yeem pab txhawb kev zom zaub mov tsis tu ncua thiab tiv thaiv cem quav. Methylcellulose kuj tseem muaj calories tsawg thiab tuaj yeem siv los hloov cov rog hauv cov zaub mov uas tsis muaj rog lossis txo cov calories.

Txawm li cas los xij, muaj qee qhov kev txhawj xeeb txog qhov cuam tshuam ntev ntawm kev noj cov tshuaj methylcellulose ntau. Qee qhov kev tshawb fawb tau qhia tias kev siv tshuaj ntau ntawm methylcellulose tuaj yeem cuam tshuam nrog kev nqus cov as-ham hauv lub cev, suav nrog calcium, hlau, thiab zinc. Qhov no tuaj yeem ua rau muaj qhov tsis txaus ntawm cov zaub mov tseem ceeb no, tshwj xeeb tshaj yog nyob rau hauv cov neeg uas muaj kev noj tsawg lossis kev nqus tsis zoo ntawm cov as-ham.

Lwm qhov kev txhawj xeeb yog tias methylcellulose tuaj yeem cuam tshuam rau lub plab microbiome, uas yog kev sau cov kab mob uas nyob hauv lub plab zom mov thiab ua lub luag haujlwm tseem ceeb hauv kev noj qab haus huv tag nrho. Qee cov kev tshawb fawb tau qhia tias methylcellulose tuaj yeem hloov kho qhov muaj pes tsawg leeg thiab kev ua haujlwm ntawm lub plab microbiome, txawm tias xav tau kev tshawb fawb ntxiv kom nkag siab txog qhov muaj peev xwm no.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias methylcellulose tsis zoo ib yam li cellulose, uas muaj nyob rau hauv cov txiv hmab txiv ntoo, zaub, thiab tag nrho cov nplej. Cellulose yog ib qho tseem ceeb ntawm cov khoom noj muaj fiber ntau, uas yog qhov tseem ceeb rau kev tswj lub plab zom mov noj qab haus huv thiab tuaj yeem pab txo qis kev pheej hmoo ntawm cov kab mob ntev xws li kab mob plawv, ntshav qab zib, thiab qee yam mob qog noj ntshav. Txawm hais tias methylcellulose tuaj yeem muab qee qhov txiaj ntsig ntawm fiber ntau, nws tsis yog qhov hloov pauv rau cov khoom noj uas muaj txiv hmab txiv ntoo, zaub, thiab cov nplej tag nrho.

Hauv kev xaus, methylcellulose yog cov khoom noj khoom haus uas siv dav dav uas feem ntau lees paub tias muaj kev nyab xeeb los ntawm cov koom haum tswj hwm xws li FDA, WHO, thiab EFSA. Txawm hais tias nws tuaj yeem muab qee yam txiaj ntsig xws li txhawb lub plab zom mov tsis tu ncua thiab txo cov calories kom tsawg hauv cov zaub mov muaj roj tsawg, nws kuj tseem tuaj yeem muaj qee yam kev mob tshwm sim xws li plab hnyuv thiab cuam tshuam nrog kev nqus cov as-ham. Nws yog ib qho tseem ceeb uas yuav tsum tau noj methylcellulose nyob rau hauv qhov nruab nrab thiab ua ib feem ntawm kev noj zaub mov kom zoo uas suav nrog ntau yam khoom noj uas muaj txiaj ntsig zoo. Raws li nrog rau txhua yam khoom noj additive, nws yog ib lub tswv yim zoo rau