Nyob rau hauv xyoo tas los, titanium dioxide tau dhau los ua lub ntsiab lus kub hauv kev sib tham txog kev nyab xeeb khoom noj thiab khoom noj khoom haus. Raws li cov neeg siv khoom tau paub ntau dua ntawm dab tsi hauv lawv cov zaub mov, muaj cov titanium dioxide yog ua rau muaj kev txhawj xeeb. Cov xov xwm no ua rau pom lub teeb rau kev nyab xeeb, siv thiab muaj kev sib cav nyob ib puag ncig cov thawj coj ntawm kev lag luam kev lag luam zoo titanium dioxide.
Dab tsi yog Titanium Dioxide?
Titanium Dioxide TiO2yog lub ntuj ntawm cov ntxhia uas muaj nyob hauv ntau yam kev lag luam xws li khoom noj, tshuaj pleev ib ce thiab xim pleev xim rau. Nyob rau hauv kev lag luam khoom noj khoom haus, nws yog feem ntau siv los ua cov neeg ntxuav hniav dawb thiab muaj feem ntau pom hauv cov khoom xws li confectionery, thiab cov khoom noj siv mis. Nws lub peev xwm los txhim kho kev pom cov khoom lag luam ntawm cov khoom lag luam ua rau nws muaj kev xaiv nrov rau cov tuam ntxhab.
Lus Nug Ruaj Ntseg
Kev nyab xeeb ntawm titanium dioxide hauv cov zaub mov tau muaj kev sib cav tswv yim. Cov koom haum tswj hwm xws li Asmeskas Cov Nyiaj Noj thiab Tshuaj FDA (FDA) thiab European Cov Neeg Muaj Peev Xwm Kev Nyab Xeeb Txawm li cas los xij, cov kev tshawb fawb tsis ntev los no tau tsa cov kev txhawj xeeb txog nws cov peev xwm kev noj qab haus huv, tshwj xeeb yog thaum noj hauv nanoparticle daim ntawv. Qee cov kws tshawb nrhiav ntseeg cov nanoparticles yuav nthuav tawm hauv lub cev thiab ua rau muaj kev noj qab haus huv cuam tshuam.
Txawm hais tias cov kev txhawj xeeb no, ntau cov khoom siv khoom noj txuas ntxivTitanium Dioxide Siv, Citinging nws cov hauj lwm zoo thiab tsis muaj pov thawj kev sib txuas ua nws mus rau cov teeb meem kev noj qab haus huv loj. Raws li qhov tshwm sim, cov neeg siv khoom yuav tsum tau ua cov ntaub ntawv nyuaj thiab kev xav.
Siv hauv kev lag luam khoom noj khoom haus
Titanium Dioxide yog ntau tshaj li cov zaub mov ntxiv; Nws muaj ntau cov ntawv thov hauv ntau daim teb. Nyob rau hauv kev lag luam khoom noj khoom haus nws yog tsuas yog siv rau nws cov whitening cov yam ntxwv tab sis kuj yog siv los ua cov khoom siv stabilizer thiab anti-cem sawv cev. Ntxiv rau zaub mov noj, titanium dioxide yog qhov tseem ceeb hauv kev tsim cov xim, pleev xim thiab cov plastics, qhov uas nws muab cov opacity thiab ci.
Ib daim ntawv tshwj xeeb ntawm titanium dioxide yog tshuaj fiber ntau cov tshuaj rau cov thev naus laus zis ntau lawm. Tuam txhab uas cov tuam txhab uas nyiam nyiam tus txheej txheem no, kom ua raws li lawv cov khoom tau raws li cov kev xav tau ntawm cov khoom siv hauv tsev lag luam. Nrog rau lub xeev-ntawm-cov cuab yeej siv khoom-txheej txheem tsim khoom thiab kev cog lus rau qhov zoo, tshwj xeeb dhau los ua cov thawj coj ntawm titanium dioxide sulfate.
Kev sib cav thiab cov neeg tau txais kev paub txog
Kev sib cav sib ceg ib puag ncigTitanium DioxideFeem ntau cov qog ntawm nws cov kev faib ua khoom noj ntxiv. While some believe it improves food quality, others believe its use should be minimized or eliminated entirely. Qhov kev cog qoob loo mus rau kev noj kom huv thiab cov neeg siv khoom muaj cov neeg siv khoom siv hluavtective hluavtaws, ua rau lawv cov npe khoom noj kom rov qab.
Raws li cov neeg siv khoom tau cov neeg siv tau paub ntau dua, yog li dhau qhov xav tau rau pob tshab hauv cov ntawv zaub mov. Coob tus neeg tawm tswv yim rau cov kev cai ntshiab ntawm kev siv titanium dioxide thiab lwm yam kev ntxiv, thawb rau kev tshawb fawb ntxiv kom nkag siab txog lawv cov txiaj ntsig kev noj qab haus huv ntev.
Hauv kev xaus
Qhov Tseeb TxogTitanium dioxide hauv cov zaub movyog complex, suav nrog nws kev nyab xeeb, siv thiab txuas ntxiv kev sib cav. Thaum tswj hwm nws muaj kev nyab xeeb rau kev noj mov, muaj kev sib tham hauv lub luag haujlwm tseem ceeb rau nws lub luag haujlwm hauv peb cov khoom noj. Tuam txhab uas muag zoo li cov neeg ua txhaum yog nyob rau ntawm qhov kev sib tham no, ua lag luam zoo titanium dioxide thaum kev tiv thaiv ib puag ncig thiab kev tiv thaiv ib puag ncig. Raws li peb tshawb fawb no hloov kho cov toj roob hauv pes yuav tsum nyob hauv cov toj roob hauv pes thiab kev xaiv uas ua raws li lawv cov kev txhawj xeeb txog kev noj qab haus huv thiab kev noj qab haus huv.
Lub Sijhawm Post: Sep-30-2024