Cov tshuaj txhuam hniav puas nyab xeeb?

Cov txheej txheem:

Cov tshuaj txhuam hniav puas nyab xeeb?
Cov tshuaj txhuam hniav puas nyab xeeb?
Anonim

Lub koom haum American Dental Association muaj tsis pom muaj pov thawj tias cov tshuaj txhuam hniav charcoal muaj kev nyab xeeb lossis siv tau, thiab nws tuaj yeem ua rau cov hniav thiab cov pos hniav. Cov tshuaj txhuam hniav charcoal tau tshaj tawm tias yog cov tshuaj ntxuav hniav dawb uas tuaj yeem tshem tawm cov kab mob ntawm cov hniav, tab sis qhov no yog kev dag ntxias.

Nws puas nyab xeeb siv cov tshuaj txhuam hniav txhua hnub?

Ntawm no yog yam peb paub txog cov tshuaj txhuam hniav charcoal kom deb li deb: Charcoal tshuaj txhuam hniav yog abrasive rau kev siv txhua hnub. Kev siv cov khoom siv uas abrasive dhau ntawm koj cov hniav tuaj yeem ua rau koj cov enamel. Qhov no yuav ua rau koj cov hniav daj ntau dua los ntawm kev nthuav tawm cov dentin, cov ntaub so ntswg daj.

Nws puas muaj kev nyab xeeb los txhuam koj cov hniav nrog charcoal?

Yog tias koj txiav txim siab sim ua cov hluav taws xob hluav taws xob los ua kom koj cov hniav dawb, siv nws tsuas yog nyob rau hauv nruab nrab. Activated charcoal yog abrasive thiab yuav tsum tsis txhob siv sij hawm ntev, vim nws tuaj yeem ua rau cov hniav enamel. Tham nrog koj tus kws kho hniav kom paub seb qhov kev kho no puas nyab xeeb rau koj sim.

Puas siv tshuaj txhuam hniav puas pom zoo?

Lub koom haum American Dental Association (ADA) tsis pom zoo siv cov tshuaj txhuam hniav charcoal, raws li tsis muaj pov thawj tias nws muaj txiaj ntsig.

Vim li cas koj yuav tsum tsis txhob txhuam koj cov hniav?

Qhov phom sij tseem ceeb ntawm kev siv hluav taws xob los ntxuav koj cov hniav yog qhov nws yog tshuaj abrasive heev. Lub grittiness nws muab tshem tawm cov stains thiab plaque ntawm koj cov hniav, tab sis nws hnyav heev uasNws kuj hnav cov hniav saum toj kawg nkaus, hu ua enamel.

Pom zoo:

Nthuav cov khoom
Margined collateral yog dab tsi?
Nyeem ntxiv

Margined collateral yog dab tsi?

Nyob rau hauv kev nyiaj txiag, cov paj laum yog cov khoom lag luam uas tus neeg ua lag luam yuav tsum tau tso nrog lawv tus broker lossis kev sib pauv los them cov nqi qiv nyiaj uas tus neeg tuav pov hwm ua rau tus brokerlossis kev pauv. … Kev yuav ntawm cov paj tau tshwm sim thaum tus neeg ua lag luam yuav ib qho cuab tam los ntawm qiv qhov nyiaj tshuav ntawm tus broker.

Karina puas yog ib tug tub?
Nyeem ntxiv

Karina puas yog ib tug tub?

Karina /kəˈriːnə/ is a female muab lub npe siv niaj hnub no. Nws tuaj yeem yog qhov sib txawv ntawm kev sau ntawm Carina (los ntawm Latin carus=kev hlub) lossis luv luv ntawm Katarina / Katrina. Puas Carina yog ib tug tub npe? Lub npe Carina yog ib tug girl's lub npe ntawm Italian keeb kwm txhais tau tias "

Qhov kev nyab xeeb twg tsis tuaj yeem ua rau margin?
Nyeem ntxiv

Qhov kev nyab xeeb twg tsis tuaj yeem ua rau margin?

Cov khoom lag luam tsis muaj txiaj ntsig suav nrog tsis ntev los no IPOs, cov khoom lag luam nyiaj npib, thiab cov ntawv tshaj tawm hauv khw muag khoom. Lub downside ntawm marginable kev ruaj ntseg yog tias lawv tuaj yeem ua rau kev hu xov tooj, uas ua rau muaj kev nyab xeeb thiab nyiaj txiag poob.