Tojsiab
Raws li ib feem ntawm lawv Kaw rau Zero Kev tshem tawm cov hmoov txhuas, arsenic, mercury thiab cadmium los ntawm cov menyuam yaus cov zaub mov, FDA tso tawm tshiab raws li kev cai Hnub Tuesday ntxiv kev txwv cov hmoov txhuas hauv cov khoom noj me nyuam ua tiav, kwv yees kom txo qee cov menyuam yaus noj cov khoom noj khoom haus los ntawm 24% thiab 27% - txawm hais tias nws tsis paub meej tias qhov kev nyab xeeb ntawm kev noj cov hmoov lead yog dab tsi rau cov menyuam yaus.
Gerber hom khoom noj me nyuam mos ntawm Shoprite Supermarket. (Duab los ntawm James Leynse / Corbis ntawm Getty Images)
Corbis ntawm Getty Dluab
Cov Lus Tseem Ceeb
Kev tshuaj xyuas FDA ntawm cov khoom noj me nyuam niaj hnub nyob nruab nrab ntawm 2008 thiab 2021 pom qhov nruab nrab ntawm cov hlau lead concentration tsawg dua 10 feem ntawm ib billion (ppb), tshwj tsis yog cov hauv paus zaub, uas muaj qhov nruab nrab tsawg dua 20 ppb.
FDA tam sim no qhia cov tuam txhab pov tseg cov khoom noj me nyuam mos uas muaj cov hmoov txhuas ntau dua 20 feem ntawm ib billion (ppb) rau cov nplej qhuav thiab cov zaub hauv paus xws li carrots thiab 10 feem ppb rau cov khoom sib tov, yogurts, paj npleg, nqaij thiab tag nrho lwm yam txiv hmab txiv ntoo. thiab zaub.
Tsis muaj kev nyab xeeb cov ntshav ntawm cov hlau lead rau cov menyuam yaus, tab sis FDA pom zoo rau cov menyuam yaus rau thiab qis dua tsis pub ntau tshaj 2.2 micrograms ntawm txhuas ib hnub (yog tias lawv haus 20 micrograms ntawm txhuas, lawv yuav tsum mus ntsib kws kho mob).
Cov lus pom zoo tshiab no tsis raug cai, tab sis yog tias cov tuam txhab tshem tawm cov khoom noj uas siab tshaj qhov pom zoo ntawm cov hlau lead, kev noj zaub mov ua rau cov menyuam yaus noj zaub mov ntau dua - ntawm 10% cov neeg noj zaub mov loj tshaj plaws - xav tias yuav poob mus txog 27%.
Txawm hais tias qee qhov kev nqus hlau lead tsis tuaj yeem zam, thiab CDC Tsis paub txog kev noj zaub mov kom raug raws li qhov ua rau muaj tshuaj lom neeg lom, FDA's Closer to Zero teg num kom txo tau cov hmoov txhuas, arsenic, mercury thiab cadmium hauv cov menyuam cov zaub mov kom deb li deb tau.
Lead Poisoning: Ua rau, Cov tsos mob thiab kev tiv thaiv
Cov menyuam yaus tuaj yeem ua rau muaj kab mob lom ntau dua vim lawv nyiam noj yam uas lawv yuav tsum tsis txhob - txawm tias tsuas yog los ntawm kev tso plua plav tes hauv lawv lub qhov ncauj. Cov niam txiv yuav tsum tiv thaiv lawv cov menyuam kom tsis txhob raug kev tsim kho ua ntej xyoo 1978, cov xim txhuas thiab cov lauj kaub tais diav thiab qee cov khoom qab zib thiab tshuaj. CDC hais tias feem ntau yog cov tshuaj lom lead lom asymptomatic mus txog rau theem twb siab lawm. Cov tsos mob ntawm cov menyuam yaus tuaj yeem suav nrog teeb meem kev saib xyuas, teeb meem kev coj cwj pwm, kev ua haujlwm tsis zoo hauv tsev kawm ntawv thiab kev loj hlob qeeb. Cov niam txiv ua tau xeem rau qib txhuas ntawm cov kws kho mob feem ntau.
Tus Keeb Kwm Tseem Ceeb
Hauv xyoo 1970, FDA tau tsim pib txo cov hlau lead noj los ntawm phasing tawm cov kaus poom nrog txhuas solder. Qhov ntawd, ua ke nrog kev txo qis cov qoob loo los ntawm kev tshem tawm cov roj av lead, ua rau 98% poob rau hauv cov khoom noj khoom haus lead ua rau menyuam yaus hnub nyoog - los ntawm 43 micrograms ib hnub hauv 1980 txog 1 mcg. ib hnub hauv 2014.
ntxiv nyeem ntawv
CDC Cov Lus Qhia Ua Thawj Coj Tshiab (FDA)
Lead Poisoning In Children (CDC)
Closer to Zero Program (FDA)
Tau qhov twg los: https://www.forbes.com/sites/emilywashburn/2023/01/25/fda-lowers-recommended-levels-of-lead-in-baby-food-heres-what-that-means/