PTFE Floss

Environmental Working Group e khothalletsa khahlanong le ho sebelisa floss ea meno e entsoeng ka PTFE.Sehlopha seo se bolela hore “Ho pepesehela li-PFC ho ’nile ha amahanngoa le kankere ea liphio le testicular, k’holeseterole e ngata, tekanyo e sa tloaelehang ea lihomone tsa qoqotho, khatello ea mali e bakoang ke ho ima le preeclampsia, botenya le boima ba ’mele bo tlaase ....Li-PFC li silafatsa metsi, li phehella tikolohong 'me li lula' meleng ka lilemo.Baetsi ba etelletseng pele ba li-PFC ba lumetse ho felisa tse ling tsa lik'hemik'hale tsena bofelong ba 2015, ho kenyeletsoa PFOA, e tummeng hampe ka ho fetesisa, eo e kileng ea e-ba motsoako oa bohlokoa oa ho etsa polymer.Ka bomalimabe, ha ho na bopaki ba hore lik'hemik'hale tse nkileng sebaka sa PFOA li bolokehile haholoanyane. ”

Lingaka tsa meno li ’nile tsa re bolella ka lilemo tse mashome hore tšebeliso ea floss ea meno e tlosa letlapa ka katleho, e leng ntho e kang gel e entsoeng ka baktheria e bang teng le pakeng tsa meno, hammoho le ka tlas’a lerenene.Ho 'nile ha nahanoa hore ke karolo ea bohlokoa ea kemiso ea rona ea bohloeki ba meno hobane ho hlatsoa meno ka mokhoa o tloaelehileng ha ho tlose letlapa lohle.'Me haeba e sa tlosoe, e thatafala' me e ka baka gingivitis kapa ho ruruha ha marenene.Qetellong, marenene a qala ho arohana le meno, a etsa “lipokotho” tse ka tšoaetsanoang, ’me qetellong li senya lesapo ’me ho fella ka ho tsoa leino.Ho phalla ho tšoenya baktheria, ho e emisa pele e ka etsa plaque.Liphuputso tse fapaneng li bontšitse hore, ntle le ho lahleheloa ke leino, lefu la marenene le kotsi e kholo bakeng sa Alzheimer's le mathata a ho hopola.

Leha ho le joalo, haufinyane tjena ho ’nile ha e-ba le lipelaelo mabapi le molemo oa ho floss meno ho tlosa plaque ka katleho.Patlisiso ea 2015 e entsoeng ke mokhatlo oa litaba oa Associated Press (AP) e kenyellelitse likopo tsa Tokoloho ea Boitsebiso ho Lefapha la US la Bophelo le Litšebeletso tsa Botho (HHS) le kopang lipatlisiso tse lebisang tlhahisong ea lona molemong oa ho phaphasela.HHS kamora moo e ile ea lahla likeletso ka khutso, mme Public Health England e boetse e boletse hore e tla be e lekola tataiso ea eona mabapi le ho floss.Lengolong le eang ho AP, mmuso oa US o amohetse hore katleho ea ho flossing ha e so ka e etsoa lipatlisiso.Hoo ho bonahala e se 'nete ka ho felletseng, hobane AP e ile ea sheba lithuto tse mashome a mabeli a metso e mehlano e bapisa metsoako ea borashe ba meno le floss e fapaneng mme ea fumana hore bopaki ba ho floss bo "fokola, ha bo tšepahale" ba boleng bo "tlase haholo", 'me bo na le "tekanyetso e leka-lekaneng". ho ba le monyetla o moholo oa ho ba le leeme. ”

Esita le haeba u etsa qeto ea ho tsoela pele ho tsoela pele ho floss bakeng sa hona joale, u nepahetse ho botsa hore na u ka sebelisa mofuta ofe oa floss, bakeng sa bophelo bo botle ba hau le ba tikoloho le tsoelo-pele eohle.

Lesela le leng la meno le entsoe ka nylon, fiber ea maiketsetso e nkiloeng lihlahisoa tsa petroleum.Petroleum ke mohlodi o sa tsitsang, oo ho motsuwa le ho hlahiswa ha wona ho bileng le ditlamorao tse mpe haholo mobung, metsing a ka tlasa mobu, metsi a ka hodima metsi, le tikolohong.Nylon e nka lilemo tse ka bang mashome a mahlano ho senyeha tikolohong, 'me floss e lahliloeng (haholo-holo ha e lahleloa ka ntloana) e ka koala likhoerekhoere, ea silafatsa matša le ho ntša liphoofolo tse hlaha kotsi.Floss le eona hangata e tlotsoa ka boka ba peterole.Maamerika a reka li-miles tse fetang limilione tse tharo tsa menoana ea meno selemo se seng le se seng, kahoo sena ke tšenyo e kholo.

Floss e entsoeng ka polytetrafluoroethylene (PTFE) e ntse e tsebahala haholo - 'me e rekisoa liofising tsa meno ho fuoa bareki.Batho ba bangata ba e rata hobane ha e tabohe 'me ho bonolo ho "thella" pakeng tsa meno a thata le ho pota-pota litšepe.

Lisebelisoa tse ling e ka ba litlolo le li-additives tse fapaneng le moetsi 'me li ka kenyelletsa fluoride.Kakaretso ea patent e le 'ngoe ea meno e baleha tjena: "Porous, high strength (PTFE) dental floss e koahetsoe ka boka ba micro-crystalline.Haeba o lakatsa, floss e ka boela ea kenyelletsa e le 'ngoe kapa ho feta ho laola tartar, li-anticaries, antiplaque le/kapa antibacterial actives le/kapa lintho tse amohelehang tsa meno tse kang ho bentša le ho abrasive, li-coolant, litlolo le/kapa li-coagulant.

Tsena kaofela li ka ba bothata bakeng sa bophelo bo botle ba rona, empa PTFE ke bothata bo boholo ka ho fetisisa, ka maikutlo a ka.E boetse e fana ka koae ka li-cookware tse se nang thupa, tlasa lebitso la eona la khoebo la DuPont polymer.Leha taba e kholo ea polima e bile ho ntšoa ha chefo ha li-cookware li futhumatsoa haholo, k'hemik'hale e sebelisoang ho e etsa, e bitsoang perfluorooctanoic acid (PFOA), e baka mathata a mang.PTFE ke ea sehlopha sa perfluorochemicals (PFCs), e fetohileng tšilafalo ea lefats'e ka nako e khuts'oane.Li 'nile tsa fumanoa metseng ea rona, lihlekehlekeng tse hōle, merung le libakeng tse polar, li iponahatsa metsing a nooang le liphoofolo tse hlaha.

Liphuputso li boetse li bontša hore hoo e ka bang batho bohle, ho sa tsotellehe lilemo tsa bona, ba na le li-PFC tse itseng maling a bona.Li fumanoe lisampoleng tsa lebese la motho, le maling a masea a sa tsoa tsoaloa.