FLUORIDE MUKUNWA MVURA:
Ongororo yeSainzi Yematanho eEPA
rakabudiswa 2006
Peji mazana mana inoratidzira inoongorora ruzivo rwese kusvika panguva iyoyo zvine chekuita nemhedzisiro yemvura yekumwa panhengo, nyama uye vanhu vanobatwa.
Chirevo ichi chinotangira mazhinji ezvinyorwa zvinoratidza zvisina kunaka mhedzisiro yekumedza fluoride pane IQ yevana.
ZVINHU ZVINONWA-MVURA
Maximum Inosvibisa Chikamu Chinangwa
Mukuona kwehuchapupu pamwe chete pane akasiyana ehutano magumo poindi uye yakazara kuratidzwa kune
fluoride, komiti inopedzisa kuti EPA's MCLG ye4 mg / L inofanira kudzikiswa. Kudzikisa
iyo MCLG inodzivirira vana kubva mukukura kwakanyanya enamel fluorosis uye inoderedza iyo
Hupenyu kuunganidzwa kwe fluoride mupfupa iyo ruzhinji rwekomiti inopedzisa ingangoitika
kuisa vanhu panjodzi yakakura yekutyoka kwepfupa uye pamwe skeletal fluorosis, iri
kunyanya kunetsekana kwehuwandu hwevanhu vanowanzo kuunganidza fluoride mumapfupa avo.
Kugadzira MCLG inodzivirira kune yakasimba enamel fluorosis, kiriniki yechipiri II
skeletal fluorosis, uye mapfupa akatsemuka, EPA inofanira kugadzirisa kuongororwa kwenjodzi ye fluoride ku
inosanganisira data nyowani nezve njodzi dzehutano uye fungidziro dziri nani dzekuburitswa kwakazara (sosi sosi
mupiro) kune vanhu. EPA inofanirwa kushandisa nzira dzazvino dzekuyera njodzi,
tichifunga nezvehutachiona hwehutachiona, uye kuratidza kusagadzikana uye kusiana.
