Cov kws kho hniav taw qhia tias cov hniav ntawm cov menyuam yuav tsum tau tu tam sim ntawd tom qab lawv tshwm sim. Qhov no tiv thaiv cov kab mob thaum ntxov, tab sis qhov no ua tau tsuas yog nrog txoj kev xaiv kom raug ntawm cov neeg tu. Yog li, nws yog ib qho tseem ceeb kom paub seb cov menyuam txhuam hniav thiab cov neeg laus sib txawv li cas.
Txoj hauv cov tshuaj txhuam hniav rau cov laus
Ib qho ntawm cov khoom tseem ceeb ntawm pastes yog fluoride, uas thaum xub thawj siab ib muag tsis yog tsuas yog muaj kev nyab xeeb nkaus xwb, tab sis kuj tseem yuav pab tau rau mineralize cov ntaub so ntswg ntau ntawm cov hniav. Tab sis nyob rau hauv cov menyuam yaus lub neej yav dhau los, cov ntsiab lus ntawm qhov no ntau dua li qhov muaj txiaj ntsig tau raug txo qis vim qhov tseeb hais tias nrog kev noj haus tsis tu ncua ntawm cov tshuaj txhuam, nws tuaj yeem ua rau muaj teeb meem kev noj qab haus huv, vim tias muaj tshuaj fluoride ntau heev yuav tsis zoo. Yog li, qhov nce ntawm qhov feem pua ntawm cov tshuaj fluoride nyob rau hauv muab tshuaj yog txuam nrog lub hnub nyoog ntawm tus menyuam: nws muaj hnub nyoog loj dua, nws muaj feem tsawg yuav tau txais cov khoom no hauv lub cev. Tsis tas li ntawd, nyob rau hauv cov laus dhau los, ntau cov khoom siv yuav tuaj yeem hais tias tsuas yog yuav tsum tsis txhob muaj menyuam yaus. Cov no, piv txwv, tuaj yeem yog cov khoom xyaw uas nws txoj haujlwm yog whiten.
Cov kws kho hniav txog kev paub nrhiav txoj hauv kev tawm ntawm qhov xwm txheej no, muab nyiaj los them rau cov tsis muaj tshuaj fluoride nyob rau hauv cov menyuam yaus li yav dhau los los ntawm kev siv tus neeg laus ib hlis ib zaug rau txhuam hniav.
Cov menyuam yaus txhuam hniav
Lawv coj mus rau hauv tus account tsis tsuas yog tus nqi ntawm fluoride, tab sis kuj tseem ceeb tshwj xeeb tso rau ntawm saj. Thiab yog tias rau cov neeg laus no saj yuav ua tau ntau yam, tom qab ntawv rau cov menyuam yaus nws nyiam rau cov nplej zom nrog qab zib ntxiv. Tsis tsuas yog saj yog qhov tseem ceeb, tab sis kuj tseem muaj aroma, qhov ntau seductive nws, qhov ntau nws yog tias tus me nyuam yuav txhuam nws cov hniav nrog Library. Nws tsis zoo tshaj li thaum lub raj kuj tseem nyiam saib xyuas nrog nws cov tsos.
Qhov phom sij ntawm cov tshuaj fluoride ntau hauv cov menyuam yaus cov tshuaj txhuam hniav yog ua kom tshem cov txha hniav laus ntawm cov hniav mus tas li.
Dab tsi ntxiv koj yuav tsum paub
Cov menyuam yaus cov tshuaj txhuam hniav kuj sib txawv hauv lawv cov muaj pes tsawg leeg, yog li koj yuav tsum ua tib zoo saib cov ntawv sau thaum yuav lawv. Qhov no yog qhov tshwj xeeb tshaj yog rau cov niam txiv ntawm cov menyuam mos uas xaiv cov tshuaj txhuam nrog qhov kev cia siab ntawm kev siv nws los ntawm thawj lub hlis ntawm lub neej. Qhov tseeb yog tias thaum thawj tus hniav tshwm, nws yog ib qho tsim nyog los npaj kev tu kom zoo rau lawv, tab sis yog tias niam txiv tseem tuaj yeem tiv thaiv lub luag haujlwm ntawm kev tu lawv, ces nws tsuas yog qhov tsis muaj tseeb los yaum los yog qhia tus menyuam kom yaug nws lub qhov ncauj thiab nti tawm cov seem ntawm cov tshuaj txhuam. Yog li, cov menyuam yaus muab tshuaj txhuam zoo rau menyuam yaus yuav tsum muaj cov khoom xyaw uas, yog tias nqos, yuav tsis ua rau muaj mob. Feem ntau cov khoom tseem ceeb ntawm pastes rau menyuam yaus yog protein protein mis nyuj. Muaj ntau cov tshuaj txhuam hniav rau ntawm kev muag khoom uas tau hais txog kev siv cov menyuam yaus hnub nyoog sib txawv, yog li ntawd, hauv txoj cai tsis muaj teeb meem tshwj xeeb uas cov tshuaj txhuam hniav xaiv.
