Akpa mylar doro anya kwụ ọtọ bụ nke ihe ọkwa nri enweghị BPA.Ọ nwere ọrụ nke ịbụ onye na-adịghị egbochi mmiri, mmiri na-ekpuchi mmiri, na ihe na-esi ísì, ma na-ewu ewu nke ukwuu n'ahịa.A na-eji ya n'ebe nchekwa nri kpọrọ nkụ dị ka mkpụrụ, nri nri, osikapa, ntụ ọka, soybean, kọfị, tii, wdg.