Vim cov neeg siv khoom txhawj xeeb txog cov teebmeem tshuaj lom ntawm BPA, Nyiv kev lag luam yeem yeem txo qis kev siv BPA ntawm 1998 thiab 2003.
Thaum twg BPA txwv tsis pub?
In 2012, ua raws li kev coj noj coj ua ntawm 11 lub xeev, FDA txwv tsis pub BPA los ntawm tus menyuam mos lub raj mis thiab khob sippy thoob tebchaws - tom qab cov tuam txhab ntawm cov khoom lag luam no twb tau tso tseg lawv cov kev siv BPA. Tam sim no, FDA tus me nyuam mos lub mis ntim txwv tsis pub tuaj tom qab cov tuam txhab tau pib tso tseg BPA hauv cov khoom no ib yam nkaus.
Ntev npaum li cas BPA Dawb nyob ib puag ncig?
Rau tshaj 60 xyoo, BPA tau siv rau hauv kev tsim cov yas yam tsis muaj kev cai lij choj lossis kev cai tsim kom muaj kev nyab xeeb.
Puas yog tag nrho cov yas BPA dawb tam sim no?
Cov neeg tsim khoom tsim ntau dua BPA -free khoom. Nrhiav cov khoom uas sau tias BPA dawb. Yog tias cov khoom lag luam tsis tau sau npe, nco ntsoov tias qee qhov, tab sis tsis yog tag nrho, cov yas cim nrog cov lej rov ua dua 3 lossis 7 yuav muaj BPA.
Thaum twg BPA raug txwv hauv UK?
BPA raug txwv hauv UK thiab EU los ntawm Lub Ib Hlis 2020 Hauv kev tshawb fawb xyoo 2013 los ntawm xibfwb Watson tau muaj pov thawj tias BPA lossis BPS raug tshwm sim los cuam tshuam lub sijhawm ntawm neurone kev loj hlob. Nws tau hais tias cov poj niam cev xeeb tub thiab cov menyuam mos yuav tsum tau saib xyuas tshwj xeeb kom tsis txhob raug BPS.
