Dziwani kuti Bisphenol A ndi chiyani ndipo mungazindikire bwanji mumapangidwe apulasitiki

Zamkati

• Momwe mungazindikire Bisphenol A pazolongedza
• Mtengo wovomerezeka wa Bisphenol A

Bisphenol A, yemwenso amadziwika ndi dzina loti BPA, ndi chida chomwe chimagwiritsidwa ntchito kwambiri popanga mapulasitiki a polycarbonate ndi ma epoxy resin, ndipo amagwiritsidwa ntchito kwambiri m'makontena posungira chakudya, mabotolo amadzi ndi zakumwa zozizilitsa kukhosi komanso zitini za chakudya chosungidwa. Komabe, zidebezi zikakumana ndi chakudya chotentha kwambiri kapena zikaikidwa mu microwave, bisphenol A yomwe ilipo mupulasitiki imawononga chakudyacho ndikumatha kudyedwa ndi chakudyacho.

Kuphatikiza pakupezekanso ponyamula chakudya, bisphenol imapezekanso pazoseweretsa zapulasitiki, zodzoladzola komanso pepala lotentha. Kugwiritsa ntchito mankhwala osokoneza bongo kwambiri kumalumikizidwa ndi chiwopsezo chachikulu cha matenda monga khansa ya m'mawere ndi prostate, koma bisphenol wambiri amafunika kuti ataye thanzi.

Momwe mungazindikire Bisphenol A pazolongedza

Kuti muzindikire zinthu zomwe zili ndi bisphenol A, kupezeka kwa manambala 3 kapena 7 kuyenera kudziwika pazomwe zili pachizindikiro chobwezeretsanso pulasitiki, popeza manambalawa akuimira kuti zinthuzo zidapangidwa pogwiritsa ntchito bisphenol.

Zida zapulasitiki zomwe zimagwiritsidwa ntchito kwambiri zomwe zimakhala ndi bisphenol ndi ziwiya zakhitchini monga mabotolo aana, mbale ndi zotengera zapulasitiki, komanso zimapezekanso pama CD, ziwiya zachipatala, zoseweretsa ndi zida zamagetsi.

Chifukwa chake, kuti mupewe kukhudzana kwambiri ndi izi, munthu ayenera kusankha kugwiritsa ntchito zinthu zomwe zilibe bisphenol A. Onani maupangiri amomwe Mungapewere bisphenol A.

Mtengo wovomerezeka wa Bisphenol A

Kuchuluka komwe kumaloledwa kudya bisphenol A ndi 4 mcg / kg patsiku kuti mupewe kuvulaza thanzi. Komabe, kudya kwa ana ndi ana tsiku lililonse ndi 0.875 mcg / kg, pomwe achikulire ndi 0.388 mcg / kg, kuwonetsa kuti kumwa komwe anthu ambiri amakhala nako sikungabweretse mavuto azaumoyo.

Komabe, ngakhale zowopsa zoyipa za bisphenol A ndizochepa kwambiri, ndikofunikirabe kupewa kumwa mopitirira muyeso mankhwala omwe ali ndi chinthuchi popewa matenda.