Iwusizo kangakanani umuthi wokuxubha amazinyo
Context:I-toothpaste iyinhlanganisela ye-toothpaste noma i-toothpaste esetshenziswa kanye ne-toothbrush ukuze kuhlanzwe futhi kulondolozwe ubuhle nempilo yamazinyo. I-toothpaste isetshenziselwa ukukhuthaza inhlanzeko yomlomo: i-abrasive esiza ekususeni i-plaque yamazinyo nokudla emazinyweni, isiza ekucindezeleni i-halitosis, futhi inikeza izithako ezisebenzayo (ngokuvamile i-fluoride) ukusiza ukuvimbela ukubola kwamazinyo (i-caries yamazinyo) nesifo sezinsini (i-gingivitis). Ngenxa yokwehluka kwesakhiwo nokuqukethwe i - fluoride, akuwona wonke ama - toothpaste anempumelelo efanayo ekulondolozeni impilo yomlomo. Ukwehla kokubola kwamazinyo phakathi nekhulu lama-20 kuye kwachazwa ngokuthi kungenxa yokwethulwa nokusetshenziswa njalo komuthi wokuxubha amazinyo oqukethe i-fluoride emhlabeni wonke. Ukugwinya inqwaba yomuthi wokuxubha amazinyo kungaba yingozi. Imibala evamile yomuthi wokuxubha amazinyo ihlanganisa omhlophe (ngezinye izikhathi onemigqa enemibala noma onombala oluhlaza) noluhlaza okwesibhakabhaka.  Ukusebenziseka Ngokuvamile ama-toothpaste ayasiza ekulondolozeni impilo yamazinyo. Ama-toothpaste ane-fluoride ayasiza ekuvimbeleni ukubola kwamazinyo. Ama-toothpaste nawo angasiza ekulawuleni nasekususeni i-plaque, okwenza izinsini zibe nempilo. Ukubuyekezwa okuhleliwe ngo-2016 kwabonisa ukuthi ukusebenzisa umuthi wokuxubha lapho uxubha amazinyo akuphazamisi nakanjani izinga lokususa i-plaque. Nokho, izithako ezisebenzayo ezincwadini zokugcoba amazinyo ziyakwazi ukuvimbela izifo zamazinyo uma zisetshenziswa njalo.
I-toothpaste iyinhlanganisela ye-toothpaste noma i-toothpaste esetshenziswa kanye ne-toothbrush ukuze kuhlanzwe futhi kulondolozwe ubuhle nempilo yamazinyo. I-toothpaste isetshenziselwa ukukhuthaza inhlanzeko yomlomo: i-abrasive esiza ekususeni i-plaque yamazinyo nokudla emazinyweni, isiza ekucindezeleni i-halitosis, futhi inikeza izithako ezisebenzayo (ngokuvamile i-fluoride) ukusiza ukuvimbela ukubola kwamazinyo (i-caries yamazinyo) nesifo sezinsini (i-gingivitis). Ngenxa yokwehluka kwesakhiwo nokuqukethwe i - fluoride, akuwona wonke ama - toothpaste anempumelelo efanayo ekulondolozeni impilo yomlomo. Ukwehla kokubola kwamazinyo phakathi nekhulu lama-20 kuye kwachazwa ngokuthi kungenxa yokwethulwa nokusetshenziswa njalo komuthi wokuxubha amazinyo oqukethe i-fluoride emhlabeni wonke. Ukugwinya inqwaba yomuthi wokuxubha amazinyo kungaba yingozi. Imibala evamile yomuthi wokuxubha amazinyo ihlanganisa omhlophe (ngezinye izikhathi onemigqa enemibala noma onombala oluhlaza) noluhlaza okwesibhakabhaka.  Ngokuvamile ama-toothpaste ayasiza ekulondolozeni impilo yamazinyo. Ama-toothpaste ane-fluoride ayasiza ekuvimbeleni ukubola kwamazinyo. Ama-toothpaste nawo angasiza ekulawuleni nasekususeni i-plaque, okwenza izinsini zibe nempilo. Ukubuyekezwa okuhleliwe ngo-2016 kwabonisa ukuthi ukusebenzisa umuthi wokuxubha lapho uxubha amazinyo akuphazamisi nakanjani izinga lokususa i-plaque. Nokho, izithako ezisebenzayo ezincwadini zokugcoba amazinyo ziyakwazi ukuvimbela izifo zamazinyo uma zisetshenziswa njalo.