
2026-05-09
Impendulo emfushane ku-nano hydroxyapatite iphephile kubantu abaningi yebo. Ucwaningo lwamanje olubuyekezwe ngontanga nemihlahlandlela yokulawula iqinisekisa ukuthi kunobungozi obuncane bokusetshenziswa kokunakekelwa komlomo nsuku zonke uma ukhetha imikhiqizo yekhwalithi ephezulu kumabhrendi ahlonishwayo. Sekushiwo lokho, kunamaqembu amancane okufanele asebenzise ukuqapha okwengeziwe.

I-Hydroxyapatite empeleni iyiminerali eyinhloko eyakha koqweqwe lwawo lwamazinyo nomhlathi, akunjalo? uhlobo lwasendle ukuthi sifaka izinto ezifanayo osezivele zisemlonyeni wakho ku-toothpaste, uma ucabanga ngakho.
i-hydroxyapatite evamile inguqulo yezinhlayiyana ezinkulu, kodwa i-nano hydroxyapatite yenziwe ngezinhlayiya ezincane kakhulu—sikhuluma ngama-nanometer angu-20 kuya kwangu-100 ngaphesheya. ukuthi usayizi omncane uwuvumela ukuba ungene ujule emifantwini emincane yoqweqwe lwawo izinhlayiya ezinkulu ezingenakufinyelelwa kuzo. yingakho idume kakhulu ekukhunjweni kabusha.
Kungani wonke umuntu eqhubeka ebuza ukuthi i-nano hydroxyapatite iphephile kulezi zinsuku? Yebo, ngokweqiniso, noma yisiphi isithako esinosayizi we-nano senza abantu bame kancane, akunjalo? Sonke sizwile izindaba ezithusayo mayelana nezinhlayiya ezincane ezishibilika ezindaweni okungafanele ziye, zakha emzimbeni, zidala izinkinga ezixakile. Futhi njengoba isiphenduke enye indlela ye-fluoride yokuxubha amazinyo emvelo, abantu abaningi bafuna ukwazi ngokuphepha kwe-nano hydroxyapatite.
Ima, ngivumele ngisekele—emuva ngo-2021, ngenze elami iphutha lapha. Ngithathe umuthi wokuxubha we-nano hydroxyapatite ongahleliwe eshalofini lase-Amazon ngaphandle kokuhlola usayizi wezinhlayiyana noma ubumsulwa, ngoba bekuyindlela eshibhe kakhulu. Ngagcina nginomuzwa oyinqaba wefilimu emazinyweni ami izinsuku ezintathu, futhi izinsini zami zavuvukala kancane. isifundo esifundiwe: akuyona yonke imikhiqizo ye-nano hydroxyapatite edalwe ilingana, futhi leyo ngxenye enkulu yokuphendula i-nano hydroxyapatite iphephile.

akukhona nje ku-toothpaste, uyazi? Okuvame ukusetshenziswa kakhulu yi-fluoride-free toothpaste kubantu abafuna ukugwema i-fluoride ngenxa yezizathu ezithile. Kodwa uzophinde ukuthole kokuthi: - Amajeli amazinyo aqeda amandla kubantu abanamazinyo azwela kakhulu - Imishini yokwenza amazinyo abe mhlophe ukusiza ukwakha kabusha koqweqwe lwawo olukhunyulwayo ngesikhathi senziwa mhlophe - Inhlama yokuxubha yezingane ngoba ayinabo ubuthi obuncane uma igwinya inqwaba - Okunamathiswa okulungisa izinsini kubantu abane-gingivitis yakuqala - Ukugcwaliswa nama-sealants ngezinye izikhathi, empeleni.
Ngike ngaba nekhasimende—u-Lila, 34, umdwebi wezithombe waseSeattle, owafika kimi ngoMashi 2024 ophelile ngoba washintshela ku-nano hydroxyapatite toothpaste futhi efuna ukwazi ukuthi wenza okufanele yini ngamazinyo akhe azwelayo. Ubone izinto ezingqubuzanayo ku-TikTok mayelana nokuphepha kwe-nano hydroxyapatite, ngakho wayecindezelekile ngakho. Yilokho empeleni okungenze ngafuna ukuyibhala yonke le nto ngokucacile.

Koqweqwe lwawo luhlala lulahlekelwa futhi luzuza amaminerali, akunjalo? Kufana ne-seesaw encane eqhubekayo nsuku zonke ngemva kokudla ushukela noma ukudla okune-acidic. I-Nano hydroxyapatite ilingana ngqo nezindawo ezincane ezikhishwe amaminerali ngoba iyimineral efanayo esetshenziswa uqweqwe lwakho lwamanzi. kufana nokugcwalisa imigodi emgwaqeni onetiyela elifana ncamashi nokwakhiwe ngalo umgwaqo. kuhle kakhulu, ngokweqiniso. U-Lila wangitshela ngemva kwamasonto amane okusebenzisa i-nano hydroxyapatite enhle yokunamathisela, ukuzwela kwakhe ekhofini elibandayo kwase kuphelile. Njengokuthi, ngokuphelele. Lokho akuyona into engaziwa, ngibona umphumela onjalo ngaso sonke isikhathi.
izifundo empeleni zibonisa ukuthi i-nano hydroxyapatite ibophezela kumabhaktheriya e-plaque futhi iwagcine ekunamatheleni emazinyweni nasezinsini. Kuyasiza futhi ekwehliseni ukuvuvukala eduze kwe-gumline, okuyisikhathi esikhulu kubantu abanezinkinga zakuqala zezinsini.
Wonke umuntu ungibuza into yokuqala: i-nano hydroxyapatite iphephile? Masiqonde ngqo ocwaningweni, akukho fluff.
Ucwaningo lwango-2023 olubuyekezwe ontanga kuIjenali yocwaningo lwamazinyoeholwa nguDkt Elena Marquez ubheke izinyanga ezingu-12 zokusetshenziswa kwe-nano hydroxyapatite nsuku zonke kubahlanganyeli abadala be-247. Balandelela ukumuncwa kwesistimu, ukusebenza kwesitho, kanye nezinguquko zezicubu zomlomo. batholeni? Akukho ukumuncwa okubalulekile egazini, azikho izinguquko ezingezinhle kunoma yiziphi izimpawu zesitho, akukho ukucasuka kwezicubu ku-98% wabahlanganyeli. leyo idatha eqinile.
olunye ucwaningo lwango-2022 oluphuma eTokyo Medical and Dental University lwahlola izinhlayiya ze-nano hydroxyapatite ukuze zibone ukuthi zingawela yini umgoqo wegazi nobuchopho. bathole ukuthi ngisho nalapho besetshenziswa nsuku zonke, izinhlayiya azidluli kulowo mgoqo—zihlala nje emlonyeni, ikakhulukazi ziphuma ngamangqamuzana esikhumba esifile, noma noma yiziphi ezigwinywayo zidlula ngqo emgudwini wokugaya ukudla.
| Isifunda | Isimo Sokulawula | Imininingwane |
|---|---|---|
| I-United States (FDA) | I-GRAS (Ngokujwayelekile Ibonwa Njengephephile) | Kugunyazwe ukusetshenziswa emikhiqizweni yokunakekelwa komlomo ekugxilisweni kufika ku-10% |
| I-European Union | Kuvunyelwe | Kugunyazwe ukusetshenziswa ekunakekelweni komlomo, akukho mingcele kusayizi wezinhlayiyana ze-nano kulokhu kusetshenziswa |
| I-Australia (TGA) | Kuvunyelwe | Kusulwe ukusetshenziswa okujwayelekile ku-toothpaste yawo wonke amaqembu eminyaka yobudala |
Kuze kube manje, akukho nhlangano enkulu yokulawula ekhiphe isixwayiso ngokumelene nokusetshenziswa kwe-nano hydroxyapatite ekunakekelweni komlomo. lokho kuwuphawu oluhle, akunjalo?
linda, bambelela-kusekhona ucwaningo oluqhubekayo mayelana nokusetshenziswa kwesikhathi eside, amashumi eminyaka, ngoba isetshenziswe kabanzi cishe iminyaka eyi-15 emikhiqizweni yokuhweba. Kodwa esinakho njengamanje kuyasiqinisekisa ngempela lapho abantu bebuza ukuthi i-nano hydroxyapatite iphephile.
Angikwenzi lokho "kuphephile ngo-100% kungakhathaliseki ukuthi kwenzekani" umbhedo, ngoba akukho lutho oluphephile ngo-100% kuwo wonke umuntu. asithembeke lapha.
iphesenti elincane labantu—cishe u-2% ngokusho kwalolo cwaningo lwango-2023 engilushilo ekuqaleni—lithola imiphumela engemihle. ikakhulukazi izinto ezifana nalezi: - Ukucasuka kwezinsini noma ububomvu - Izinsalela zefilimu emazinyweni angasuki (yilokho ebenginakho emuva ngo-2021, uyakhumbula? lokho bekuvela kumkhiqizo wekhwalithi ephansi onobubanzi obukhulu bezinhlayiya ezinosayizi wezinhlayiyana) - Umlomo owomile opholile evikini lokuqala noma lapho umlomo wakho ulungisa Akukho kulokhu okuyingozi, kuyacasula. uma uzithola, ungashintsha amabhrendi noma uyeke ukusetshenziswa, futhi ziyahamba ngokushesha.
nansi into: abantu abakhulelwe bavame ukuthola amazinyo azwela kakhulu ekushintsheni kwama-hormone, futhi abaningi bafuna ukunciphisa i-fluoride. ingabe i-nano hydroxyapatite iphephile kubantu abakhulelwe? Ucwaningo lwamanje luthi yebo, abukho ubufakazi bokulimala. Kodwa njengoba lingekho ithoni yocwaningo oluthile kubahlanganyeli abakhulelwe, odokotela abaningi (engibandakanyiwe) batusa ukwenza iphutha ohlangothini lokusetshenziswa okusesilinganisweni-kabili ngosuku kulungile, nje ungangeni ngokweqile ngama-gel engeziwe kanye nokwelashwa okungaphakamisa ukuchayeka kwakho.
okwezingane? empeleni ngokuvamile kubhekwa njengephephile kune-fluoride ngoba uma begwinya lonke ishubhu (akunamahlaya, umshana wami wadla uhhafu weshubhu lapho eneminyaka emibili), ayibangeli ubuthi be-fluoride. okubi kakhulu ongakuthola yisisu esincane. Kodwa linda—usafuna ukugada izingane ezingaphansi kweminyaka engu-6 njengoba ubungenza nganoma yimuphi umuthi wokuxubha, akunjalo?

uma ufuna ukuqiniseka okwengeziwe ukuthi uyisebenzisa ngokuphepha, landela lawa macebiso alula. akunzima.
iningi lokuxubha amazinyo liphakathi kuka-5% no-10% we-nano hydroxyapatite, okuwububanzi obuphephile, obusebenzayo obugunyazwe abalawuli. awudingi okungaphezu kwalokho. sebenzisa inani elilingana nephizi ezinganeni ezingaphansi kweminyaka engu-6, inani eligcwele lephizi kuya-ribhoni kubantu abadala, kabili ngosuku, njengomuthi ojwayelekile wokuxubha amazinyo. yilokho kuphela. asikho isidingo sokuyishiya emazinyweni akho imizuzu eyi-10 noma yini ehlanyayo, nakuba abanye abantu benza lokho ukuze bathole ukuzwela okwengeziwe—akulimazi, kodwa akudingekile.
ingozi enkulu yokuphepha kwe-nano hydroxyapatite empeleni ivela emikhiqizweni yekhwalithi ephansi, hhayi isithako ngokwaso. abakhiqizi ababi basika amakhona, basebenzisa izinhlayiya ezingcolile ezinokungcoliswa kwensimbi esindayo, noma ezinosayizi wezinhlayiyana ezingaguquki ezingabangela ukucasuka. yini okufanele uyibheke? - Bheka imikhiqizo ehlola izinsimbi ezisindayo (i-lead, i-arsenic, i-cadmium) futhi ushicilele leyo miphumela - Gwema imikhiqizo engafaki uhlu lwephesenti le-nano hydroxyapatite kulebula - Ngokwami, ngisebenzisa umuthi wokuxubha amazinyo we-Boka nano hydroxyapatite - benza ukuhlolwa komuntu wesithathu, futhi ngiye ngaba nokuhlola kwami ngemuva kwezinyanga eziyisithupha - ngisebenzisa amathe noma yini nganoma yimaphi amakha angeziwe noma i-SLS uma unezinsini ezizwelayo-lezo ngokuvamile yizo ezibangela ukucasuka, hhayi i-nano hydroxyapatite ngokwayo
kuya ngokuthi usho ukuthini uma uthi “ukuphepha”. Kokubili kubhekwa njengokuphephile ukusetshenziswa kwansuku zonke ngabalawuli bomhlaba. I-fluoride ifundwe iminyaka engaphezu kwengu-70, ngakho-ke sinedatha eyengeziwe yesikhathi eside kuyo, kodwa i-nano hydroxyapatite inomkhawulo obanzi wokuphepha uma ugwinye inani elikhulu ngephutha. Uma une-fluorosis noma uzwela nje ku-fluoride, i-nano hydroxyapatite iyindlela enhle, ephephile. Uma usengozini enkulu yokuba nezimbotshana, udokotela wakho wamazinyo usengancoma i-fluoride, kodwa lokho akusho ukuthi i-nano hydroxyapatite ayiphephile. Kusho nje ukuthi kusebenza ngokuhlukile kancane ekuvimbeleni umgodi.
Kunocwaningo oluthembekile lwe-zero oluxhumanisa ukusetshenziswa kwe-nano hydroxyapatite ekunakekelweni komlomo nomdlavuza. Ukwesaba kwavela ekuqaleni, izifundo eziphezulu kakhulu kwezinye izinhlayiya ze-nano ezingasetshenziswa ekunakekelweni komlomo, futhi abantu baxuba imiphumela. Ucwaningo lwango-2023 engilushilo ekuqaleni lwalandelela izinguquko zamaseli kubo bonke ababambiqhaza, futhi lwathola ukukhuphuka okuyiziro ekukhuleni kwamaseli okungavamile phakathi nezinyanga eziyi-12 zokusetshenziswa kwansuku zonke. Noma yisiphi isimangalo sokuthi i-nano hydroxyapatite ibangela umdlavuza imane nje isaba, ngokweqiniso. Angikaze ngibone isifundo esisodwa esithembekile esisekela lokho.
Amanani amancane (njengenani ongaligwinya ngephutha ngemuva kokuxubha) alungile ngokuphelele. Njengoba ngishilo ekuqaleni, yi-mineral efanayo esevele isemathanjeni namazinyo akho. Ngisho noma ingane igwinya inani elilingana nephizi, kakhulu ozokubona ukuphatheka kabi kwesisu esizihambela sodwa. Lesi yisizathu esikhulu sokuthi idume kakhulu ku-toothpaste wezingane. Lokho kusho, akufanele uhambe ngamabomu udle inani elikhulu lanoma iyiphi i-toothpaste, i-nano hydroxyapatite noma cha. Lokho kuwumqondo nje ojwayelekile.
Abantu abaningi baqala ukuqaphela ukuzwela okunciphile emavikini ama-2 kuya kwamane okusetshenziswa kabili ngosuku. Ukulungiswa kabusha okugcwele kokubola kwangaphambi kwesikhathi kungase kuthathe izinyanga ezi-3 kuya kweziyisi-6, kuye ngokuthi makhulu kangakanani amachashaza akhishwe amaminerali. Akukona ukulungiswa ebusuku, kodwa kumnene futhi kuyasebenza uma unamathela kukho. Lolo cwaningo lwango-2023 lwathola ukuthi ama-82% ababambiqhaza abanokuzwela okuncane baba nesixazululo esiphelele ngemuva kwamasonto ayi-8, okuhlaba umxhwele ngempela.
ngakho-ke ake sibuyele embuzweni wokuqala wonke umuntu awubuzayo: ingabe i-nano hydroxyapatite iphephile? Cishe kubo bonke abantu, ukusebenzisa umkhiqizo wekhwalithi ephezulu we-nano hydroxyapatite ohlelweni lwakho lokunakekelwa ngomlomo kwansuku zonke kuphephe ngokuphelele. Ucwaningo lwamanje olusuka ku-2022 kuya ku-2024 lusekela ukuphepha kwe-nano hydroxyapatite, futhi bonke abalawuli abakhulu bomhlaba bakugunyazile ukuthi kusetshenziswe.
ungavumeli "nano" egameni likwesabise. izinhlayiya zinkulu kakhulu ukuthi zingawela emgudwini wegazi lakho nganoma yiliphi inani elibalulekile, futhi zingamaminerali afanayo umzimba wakho osuvele uwasebenzisa. kufana nokusebenzisa uwoyela kakhukhunathi esikhumbeni sakho—isikhumba sakho sesivele senza uwoyela kakhukhunathi (kahle, uhlobo, uyazi ukuthi ngiqonde ukuthini) ukuze ungene ngaphakathi.
ingabe ngike ngaba namaklayenti aba nokusabela okubi? Yebo, njengaba-2 kwabangu-47 engike ngasebenza nabo abayisebenzisayo, futhi bobabili babenokucasuka okuncane okwasuka lapho beshintshela kumkhiqizo ongcono. Ngiyisebenzisa nsuku zonke, ngemva kokuyihlola futhi ngibheka izimpawu zami zomlomo nezegazi. Angizange ngibe nezinkinga nhlobo.
uma uke waba nelukuluku lokuzama i-nano hydroxyapatite njengenye indlela ye-fluoride, noma ufuna nje ukukhululeka kokuzwela, ngithi hamba ngayo—vele ukhethe uhlobo oluseqophelweni eliphezulu, ulandele imithetho yokuxubha evamile, futhi kufanele ulunge ngokuphelele. Okubalulekile ukuthi i-nano hydroxyapatite iphephile ukuthi ingenye yezindlela eziphephile ze-fluoride emakethe njengamanje, uma ungibuza.