I-fluoride kwi-toothpaste ilungile kwaye imbi

Kungakhathaliseki ukuba i-fluoride kwi-toothpaste inenzuzo okanye ngokuphambene noko, abaninzi abantu baphikisana namhlanje. Ngesinye isikhathi kwakukholelwa ukuba le nxalenye yeekhemikhali iyimfuneko. Kodwa emva kweengxelo zenzululwazi ukuba empeleni zityhefu, kwaye ngenxa yokutyhefuza umthamo omncinci wezinto ezifunekayo, uluntu luye lwaqala ukuphazamiseka.

Kutheni i-fluoride yaqala ukudibaniswa kumathambo okugcoba?

Enyanisweni, le nxalenye iyadingeka ngumzimba. Kwimali encinci, kufuneka asebenze rhoqo. Kwaye ubungqina bokuthi inambuzane ye-toothpaste kunye ne-fluoride inokuba luncedo, izazinzulu ziye zanikela ekuqaleni kwekhulu le-20. Bakwazi ukuthola oku kulandelayo:

1. I-Fluoride inceda ukuqinisa ii -oth eamel . Ezi zilandelayo ziquka i-hydroxyapatite. I-Fluorine ibopha kuyo kwaye iyitshintshe ibe yi-fluorapatite, isakhi esomeleleyo esinzima ukuyichitha nge-microarity microbes.
2. Isici samachiza sivimbela ukunamathela kwama-microparticles enza i- calculi yamazinyo .
3. Iingcali zenzululwazi kunye nenyaniso yokuba i-fluoride inefuthe le-bactericidal. I-Fluorides - ions i-fluoride-inganiki ukuphuhliswa okuqhelekileyo kumagciwane okutya kwioli yamazinyo. Ngako oko, abavumelanga ukuba ii-caries ziphuhlise. Ngaphezu koko, amazinyo atyhutyana namaxesha apho, ngaphantsi kwefuthe le-fluoride, kwanokuba i-lesion esele isiqalile i-lesion yaqala ukuphiliswa.
4. I-Fluorides iyakwazi ukwandisa umsebenzi osebenzayo weengqungqungquthela zomnxeba. Ngamanye amaxesha, into eyenzekayo, inokuthi ibenokulimaza, kodwa ngokuphindaphindiweyo ixhomekeke kwiimpawu ezixhamlayo ze-toothpaste nge-fluoride. Konke ngenxa yokuba ukwanda komsebenzi kubangela ukuba i-caries - ngenxa yokuba umthi uqukethe i-phosphorus ions kunye ne-calcium, ezalisa i-eam ezinyo.

Ngaba i-fluoride inobungozi kwi-toothpaste kwaye yintoni na?

Nangona kunjalo, i-fluoride yinto enetyhefu. Ukuba kukho ubuninzi bomzimba, kunokuphazamiseka kwinkqubo i-phosphorus-calcium metabolism kunye nokunciphisa amathambo.

I-Fluorosis - isifo esifumene ne-overabundance ye-element-ibonakala ngokukodwa ngeziphene zokuzilungisa kwizinyo. Bakha amabala amhlophe, okwenza ngokukhawuleza angabi mnyama aze afane nezilonda ezinobunzima.

Ngaba i-fluoride inobungozi kwi-toothpaste? Ukuba awuwugwinyi, loo nto ingenako ukungena egazini kwaye ayilimazi. Uxinzelelo olufanayo lwe-fluoride, oluqulethwe kwimveliso eninzi, lukhuselekileyo kumzimba. Kwanele ukubonelela izakhiwo ezifanelekileyo, kodwa akwanele ukutyhefuza.