IFluoride kwisondlo

IFluoride yenzeka ngokwendalo emzimbeni njengecalcium fluoride. I-calcium fluoride ifumaneka kakhulu emathanjeni nasemazinyweni.

Inani elincinci le-fluoride linceda ukunciphisa ukubola kwamazinyo. Ukongeza i-fluoride kwimpompo yamanzi (ebizwa ngokuba yi-fluoridation) kunceda ukunciphisa imingxunya ebantwaneni ngaphezulu kwesiqingatha.

Amanzi ane-fluoridated afumaneka kuninzi lwamanzi oluntu. (Amanzi alungileyo uhlala engenayo ngokwaneleyo i-fluoride.)

Ukutya okulungiselelwe emanzini ane-fluoride kuqulethe i-fluoride. I-sodium fluoride yendalo iselwandle, ngenxa yoko uninzi lwaselwandle luqukethe i-fluoride. Iti kunye ne-gelatin nazo ziqulethe i-fluoride.

Iintsana zinokufumana i-fluoride kuphela ngokusela iifomula zabantwana. Ubisi lwebele lunomthamo omncinci we-fluoride kuwo.

Ukunqongophala kwe-fluoride kungakhokelela ekwandeni kwemingxunya, kunye namathambo namazinyo abuthathaka.

I-fluoride eninzi ekutyeni inqabile kakhulu. Ngokuqhelekileyo, iintsana ezifumana i-fluoride eninzi ngaphambi kokuba amazinyo aqhekeze iintsini zineenguqu kwi-enamel egubungela amazinyo. Imigca emhlophe etyhafileyo okanye imijelo inokuvela, kodwa ihlala ingekho lula ukuyibona.

Ukutya kunye neBhodi yeZondlo kwiZiko lezeMpilo licebisa oku kulandelayo kukutya okutyayo i-fluoride:

La maxabiso kukutya okwaneleyo (i-AI), azikhuthazwa izibonelelo zemihla ngemihla (RDAs).

Iintsana

• Iinyanga ezi-0 ukuya kwezi-6: 0.01 milligrams ngosuku (mg / ngosuku)
• Iinyanga ezi-7 ukuya kwezi-12: 0.5 mg / ngosuku

Abantwana

• 1 ukuya kwiminyaka emi-3: 0.7 mg / ngosuku
• I-4 ukuya kwi-8 iminyaka: 1.0 mg / ngosuku
• Iminyaka eli-9 ukuya kweli-13: 2.0 mg / ngosuku

Abafikisayo nabadala

• Amadoda aneminyaka eli-14 ukuya kweli-18 ubudala: 3.0 mg / ngosuku
• Amadoda ngaphezulu kweminyaka eyi-18: 4.0 mg / ngosuku
• Abafazi ngaphezulu kweminyaka eli-14: 3.0 mg / ngosuku

Eyona ndlela yokufumana imfuno yemihla ngemihla yeevithamini eziyimfuneko kukutya ukutya okunezakha-mzimba okuqulathe iintlobo zokutya ezivela kwiSebe lezoLimo laseMelika (USDA) MyPlate sikhokelo sokutya.

Iingcebiso ezithile zixhomekeke kubudala nakwisini. Buza umboneleli wakho wezempilo ukuba leliphi elona xesha lilungele wena.

Ukuqinisekisa ukuba abantwana nabantwana abafumani fluoride kakhulu:

• Buza umboneleli wakho ngohlobo lwamanzi oza kuwasebenzisa kwiifomula ezixineneyo okanye ezingumgubo.
• MUSA ukusebenzisa nasiphi na isongezelelo se-fluoride ngaphandle kokuthetha nomboneleli wakho.
• Kulumkele ukusebenzisa intlama yamazinyo ye-fluoride kwiintsana ezingaphantsi kweminyaka emi-2.
• Sebenzisa kuphela isixa sepea sencindi yamazinyo ye-fluoride kubantwana abadala kuneminyaka emi-2.
• Kulumkele ukuhlamba umlomo ngomlomo kubantwana abangaphantsi kweminyaka emi-6.

Ukutya - fluoride

UBerg J, uGerweck C, uHujoel PP, et al; Ibhunga loMbutho wamazinyo waseMelika kwiPhaneli yezeNzululwazi yezeMicimbi yezeNzululwazi ngeFluoride Intake evela kwiFomula yeentsana kunye neFluorosis Iingcebiso ezisekwe kubungqina malunga neklinikhi yokutya okuvela kwifomula yomntwana ehlaziyiweyo kunye ne-enamel fluorosis: ingxelo ye-American Dental Association Council kwiMicimbi yeSayensi J Ndenza i-Assoc. Ngo-2011; 142 (1): 79-87. IINKCUKACHA: 21243832 www.ncbi.nlm.nih.gov/pubmed/21243832.

UChin JR, uKowolik JE, uStookey GK. Ukukhubazeka kwamazinyo emntwaneni nakwishumi elivisayo. Ku: Dean JA, ed. McDonald kunye noAvery's Dentistry for the Child and Adolescent. Ngomhla we-10. ISt Louis, MO: Elsevier; 2016: isahluko 9.

IPalmer CA, uGilbert JA; I-Academy yeZondlo kunye neDietetics. Indawo yeAkhademi yeZondlo kunye neDietetics: ifuthe le-fluoride kwimpilo. Ukutya kweJ Acad Nutrition. Ngo-2012; 112 (9): 1443-1453. IINKCUKACHA: 22939444 www.ncbi.nlm.nih.gov/pubmed/22939444.

URamu A, uNeild P.Ukutya kunye nesondlo. Ku: Naish J, Inkundla yaseSyndercombe D, ii-eds. IiSayensi zezoNyango. Ngomhla wesi-3. IPhiladelphia, PA: Elsevier; I-2019: isahluko 16.