tshuaj txhuam hniav, peb tsis tuaj yeem xav txog peb lub neej niaj hnub tsis muaj nws, peb pib thiab xaus peb hnub nrog nws. Yog li ntawd, nws cov kev xaiv yuav tsum tau mus kom ze rau consciously, vim hais tias nws tsis yog nyob rau hauv vain uas manufacturers muab ib tug loj xaiv ntawm cov khoom no. Txhawm rau txheeb xyuas seb cov pastes yog dab tsi, koj yuav tsum ua tib zoo kawm cov khoom uas ua rau lawv txhua tus. Qhov zoo tshaj plaws, tus kws kho hniav yuav tsum xaiv cov tshuaj txhuam hniav zoo rau koj. Cov ntaub ntawv muaj nyob rau hauv tsab xov xwm no yuav pab koj kom tsis txhob ntxhov siab thaum xaiv cov khoom tu cev no los ntawm cov khoom loj loj uas tau nthuav tawm hauv khw.
hom pasta muaj dab tsi? Cov pab pawg tseem ceeb:
- Hygienic - haum rau cov neeg noj qab haus huv uas tsis muaj teeb meem nrog lawv cov hniav. Lawv ntxuav thiab ntxuav lub qhov ncauj, tab sis tsis pab tiv thaiv cov hniav lwj los yog lwm yam kab mob. Tab sis muaj qhov zoo ntawm kev siv cov tshuaj pleev ib ce no - nws tsis ua rau lub qhov txhab ua paug.
- Medicinal - muaj qee yam tshuaj, muag hauv khw muag tshuaj thiab siv raws li kws kho mob qhia rau lub sijhawm luv luv.
- Kev kho-prophylactic - muaj ntau yamtshwj xeeb additives uas tiv thaiv cov hniav thiab cov pos hniav.
Dab tsi yog hom tshuaj kho thiab tshuaj tiv thaiv kab mob? Nyob ntawm cov additives, lawv, nyob rau hauv lem, muab faib ua cov nram qab no hom:
- Anticarious - muaj microelements fluorine, calcium los yog phosphorus thiab yog li tiv thaiv kev loj hlob ntawm caries. Cov khoom uas muaj fluorine muaj peev xwm saturate cov hniav enamel nrog fluoride thiab calcium ions, uas pab txhawb rau nws cov mineralization. Nyob rau tib lub sijhawm, kev tsim txom cov tshuaj fluoride tuaj yeem ua rau fluorosis. Cov khoom siv tu cev uas muaj calcium glycerophosphate yog lwm txoj hauv kev zoo rau cov pastes. Glycerophosphate, nkag mus rau hauv cov hniav enamel, sai sai rov qab nws cov iav siv lead ua.
- Saline - muaj cov ntxhia ntsev, uas, los ntawm kev txhim kho cov ntshav ncig thiab cov metabolism hauv cov pos hniav, pab tua kab mob, tab sis xyaum tsis tiv thaiv kab mob.
- Anti-inflammatory - lawv suav nrog cov khoom xyaw tshuaj ntsuab, xws li chamomile lossis sage. Cov pastes no txhim kho cov ntaub so ntswg metabolism, txo cov pos hniav los ntshav, txhawb kev kho qhov txhab thiab ua pa tshiab.
- Cov tshuaj txhuam hniav uas txo cov hniav rhiab - qhov no yog tsim los ntawm cov yeeb yaj kiab tshwj xeeb uas tsim rau ntawm cov hniav thaum txhuam hniav.
- Whitening - muaj cov tshuaj uas pab ua kom cov hniav enamel. Cov tshuaj txhuam hniav dab tsi whitens hniav? Thawj hom tshuaj pleev xim dawb muaj cov tshuaj abrasive uas ua rau lub ntsej muag ci vim qhov kev ua haujlwm ntawm cov khoom siv thaum ntxuav.cov hniav. Qhov thib ob hom yog muab tshuaj txhuam uas whitens lub enamel vim yog cov enzymes nws muaj. Piv rau abrasive, nws ua haujlwm maj mam.
Dab tsi yog qhov sib xws ntawm pasta? Lawv muaj nyob rau hauv daim ntawv creamy los yog gel. Gel-zoo li yog cov khoom siv tu cev niaj hnub uas tsis muaj cov khoom abrasive txhua, thiab tsuas yog yaj cov quav hniav. Lawv ua npuas dej zoo, yog li lawv siv nyiaj txiag ntau dua.
Thaum peb tham txog yam tshuaj txhuam hniav twg peb pab tsis tau tab sis xav txog cov menyuam yaus, lawv muaj cov tshuaj ntxiv (fluorine, flavours, dyes) tsawg kawg nkaus, vim muaj ntau tus menyuam yaus nqos cov tshuaj txhuam hniav thaum txhuam hniav..
Yuav kom koj cov hniav noj qab nyob zoo, mus ntsib koj tus kws kho hniav tsis tu ncua thiab txhuam koj cov hniav thaum sawv ntxov thiab yav tsaus ntuj nrog cov tshuaj txhuam hniav zoo xwb.
