Bisphenol A (bpa) Ngec ma pire tek
Bisphenol A, ma ki ngeyo bene ni BPA, tye gin ma ki lwongo ni organic compound ma tye ki formula me C₁₅H₁₆O₂. I tic me yubu jami, ki tiyo kwede me yubu jami ma calo polycarbonate (PC) ki epoxy resins. Cake i mwaka 1960, BPA obedo ka tic kwede me yubu cupa pa latin ma ki yubu ki plastik, kikopo me amata, ki jami ma ki umu kwede i kom cam ki gin amata (ma tye iye cak pa latin). BPA tye kabedo weng-ki twero nongo ne i jami mapol, cake i cupa me pii ki jami me cango two nio wa i kom jami ma ki keto iye cam. I wilobo, 27 million tons me BPA-containing plastics ki yubu mwaka ki mwaka.

Bisphenol A, ma ki moko ni tye maleng, miiyo tic maber pi jami ma ki yubu. Dii kany me nongo wel ma ki dwoko piny.