Izizukulwana ezilandelayo zasebenzisa iifofu zinozinyo, ezibandakanya isanti, kunye neengxolo zemithi, ubumba obunqotyisiweyo, i-powder evela kwiinqumba ze-porcelain kunye namalahle. Kuhle ukuba ngexesha lethu akudingekanga ukutshisa izilwanyana kunye nokuphula inkonzo yakho eyintandokazi ukuze uqaphele ukucoceka komlomo. Ukuze wenze oku, vele uye esitolo esiseduze uze uthenge i-toothpaste.
Kodwa ngaba ungakhetha njani i-toothpaste efanelekileyo, kwaye ungayi kuphutha?
Kwizinyo eziphilileyo kunye ezinamandla, kukho iintshaba ezintathu eziphambili. Utshaba lokuqala luyindawo apho i-microbes ihlala khona kwaye ivelise, leyo, ngenxa yemisebenzi ebalulekileyo, isitshabalalisa amazinyo. Intshaba yesibini kukunqongophala kwe-fluoride, eyona nto ibangela i-caries. Kwaye intshaba yesithathu, mhlawumbi, inobungozi yintsikelelo yesohlwayo, engabinceda kuphela ukuqinisa i-plaque enamandla kumazinyo, kodwa kwakhona kukutya okugqwesileyo kwama-microorganisms. Ukuchithwa okufanelekileyo kwe-toothpaste kufuneka kuhlangabezane nazo zonke iimfuno zonyango.
Ngenxa yoko, ukulandela oku ngasentla, umntu unokufikelela kwisigqibo sokuthi isilathisi seminwe ephezulu ekubunjweni kwayo kufuneka sibe ne-fluoride, ingenayo ishukela, kunye namazinyo ahlambulukileyo kunye neempahla zokutya.
Isiseko somsebenzi wokucoca kwanoma yiphina imithi yokugcoba i-abrasives, eyenziwa njenge-powder tooth. Ukusebenza kwamabrasives kuxhomekeke kubukhulu bayo kwaye ngaphezulu, ngcono kunye nokusebenza ngokucoca kwamazinyo. Nangona kunjalo, ubungakanani obukhulu bezinto ezinobungozi buya kuba yingozi, ngenxa yempembelelo "yesatpaper" yayo, ngokukhawuleza kushenxise i-eam ezinyo. Ngako oko, ukhetho olungcono luyinxalenye, ebonisa ubungakanani bezinto ezinobungozi (i-RDA) - kumazinyo aphilileyo, kufuneka ukuba ibe kwi-100 ye-RDA, ngenxa yezinto ezibuhlungu, ezingaphezu kwama-25.
Njengezinto eziqhekezayo, izinto ezinjenge-silicon dioxide kunye nezinye izixhobo zayo zisetyenziswa. I-pasta encinci, ngokuqhelekileyo iqukethe i-fluoride kunye ne-calraum carbonate ingcono ukugqithisa. Nangona kungekho zixhobo ezinobungozi zolu daka, aluzuzi kuyo, kuba zonke iimpawu ezinobomi zetlufowuni ziya kupheliswa yi-calcium carbonate.
Kufuneka kuqatshelwe ukuba intleko yesinyosi kubantu abaninzi banomdla, nangona kungenanto yokuzisa. Ewe, ewe, yinto enhle kakhulu ukugubungela amazinyo enomdla kunye nephunga elimnandi. Kananjalo, ingcamango yezinyo zomzimba inokuchaphazela kakhulu iindleko zayo. Kwaye amaxesha onke amaninzi angamaxabiso angaphandle angabizi nje kuphela ngenxa yokuba aqulethe iindidi zeendlovu, kwaye kungekhona ukuba umgangatho we "pasta" enjalo unamaxesha amaninzi ngaphezulu. Njengoko uyazi, ushukela awunakongezwa kumazinyo, ngoko ke into ebizwa ngokuthi "xylitol" isoloko isebenza njengesifaniso, esingazikhusela kuphela ukuphuhliswa kwee-microbes, kodwa iyakhusela i-caries.
Ngokuphathelele i-fluoride, isikhali esona sikhulu ekulwa nokulwa nama-caries, okwangoku iingcamango zamazinyo zihlukaniswe kuyo. Into leyo kukuba ezinye izakhi ezi zinto ziyingozi, kwaye yingakho umxholo wabo kumagqabhagqabha alawulwa ngokuthe ngqo. Kwi-toothpaste yabantu abadala, ubukhulu obuvunyelwe ngu-150 mg ye-fluoride nganye nge-100 gr. unamathele, kwi-nursery ayikho ngaphezu kwama-50 mg nge-100 gr. Ubuninzi befluoride emzimbeni kunokukhokelela kwisifo esibizwa ngokuba yi-fluorosis. Esi sifo sibonakala ngokubonakala kwimihlo enamabala aphuzi. Yingakho ukusetyenziswa kwe-toothpaste ene-fluoride ayinyanzeliswa kubantu abahlala kwindawo apho amanzi ayenziwa ngokucoca nge-fluoride.
Omnye umlinganiselo obalulekileyo ekukhethweni kwe-toothpaste yinjongo yayo. Okwangoku, kukho ukhetho olukhethekileyo lwe-toothpaste, oluqhelekileyo noluntu jikelele luyahlula kwi-curative, therapeutic, prevention, hygienic and bleaching. Kwaye ukuze ukhethe unxweme olufunwayo, kufuneka uqikelele imeko yamazinyo akho kunye neentsini. Ukuba imeko yomlomo wakho inemeko enhle kakhulu, unokusebenzisa ngokukhuselekileyo unonophelo oluhlambulukileyo. Ukuba kukho iingxaki, i-toothpaste, ngokuqinisekileyo, kufuneka iqulethe izinto eziza kuba negalelo ekupheliseni kwabo.
Enye yeengxaki eziqhelekileyo ezinokuthi isispaste sifune ukusombulula isisu. Njengomlinganiselo wokukhusela kunye nokonyango kwesi sifo, i-pastes eneengxenye zokulwa ne-antibacterial - triclosan, metronidazole, chlorhexidine kunye ne-hexidine - isetyenziswe. Nangona kunjalo, i-pastes enjalo akufuneki ukuba isetyenziswe ngokusisigxina ngenxa yokuba ezi zinto ziphazamisa i-microflora yesigodlo sakho somlomo, ukubulala kunye nezinzuzo ezincinci. Ukongeza, i-disest ingaba ne-immunity kwi-paste yakho.
Ukusetyenziswa kwansuku zonke, kungcono ukhethe i-toothpaste, equlethe izithako zendalo ezikunceda ukubuyisela izigulane ezivuthayo: umzekelo, i-lemon balm, i-oak bark, i-chamomile, i-mint, i-linden, i-fir, ipropolis, njl. t.
Ngobubele obuninzi bamazinyo, kungcono ukusebenzisa amazinyo, okubandakanya i-potassium citrate, i-potassium nitrate kunye ne-strontium chloride. Ukunciphisa inkqubo yokwakha i-tartar kuya kukunceda unamathele uqukethe i-zinc kunye ne-pyrophosphates.
I-pastes yezokwelapha zihluke kwiimpawu zonyango kunye nokukhusela, amandla ezinempembelelo yazo. Ngoko ke, ukuba unako ukukhetha uncedo lokukhusela olukhuselayo ngokwakho, ngoko ngaphambi kokuba usebenzise amayeza kufuneka udibane nodokotela.
Xa uthetha ngamagqabhoko amhlophe, amazinyo aqiniseke ukuba akakwazi ukutshintsha umbala wamazinyo. Impembelelo "ye-Whitening" ibonakala njengesiphumo esiphambili sokucoca kunye nokupenda kwendawo yokuzinyo. Ngako oko, ukucocwa ngokukhuselekileyo nokusebenzayo, kungcono ukuthatha izifundo ezizodwa kwiklinikhi yamazinyo.
Ukuthetha malunga neentambo zezintso zezingane, kufuneka kukhunjulwe ukuba abantwana abancinci abakwaziyo ukuwaxhaphaza amazinyo ngokufanelekileyo kwaye ngoko-ke isiqingatha se-toothpaste sonke singagxinwa kwinkqubo. Yingakho kunconywa ukuba abantwana bakhethe i-toothpastes ekhethekileyo kunye nefomula ekhethekileyo.
Ngoku ukuba ufunde le nqaku, ndiyathemba ukuba awuyi kuba nayiphi na imibuzo malunga nendlela yokukhetha i-toothpaste, ukuze uzincede kwaye ungakhohliswa, emva kwexesha lokukhangisa.