Hiki ke hoʻohana hou ʻia ke kūlana kiʻekiʻe kiʻekiʻe i hiki ke hoʻohana hou ʻia i nā ʻeke hoʻopaʻa ʻana BPA manuahi manuahi.

ʻeke mālama waiu, ʻike ʻia hoʻi he ʻeke mālama waiu waiu, ʻeke waiu waiu. He huahana plastik i hoʻohana ʻia no ka ʻeke meaʻai, hoʻohana nui ʻia e mālama i ka waiū umauma. Hiki i nā makuahine ke hōʻike i ka waiū inā lawa ka waiū o ka waiu, a mālama i loko o kahi ʻeke mālama waiu no ka friji a i ʻole ka hau, inā ʻaʻole lawa ka waiū i ka wā e hiki mai ana a ʻaʻole hiki ke hoʻohana ʻia no ka hānai ʻana i ke keiki i ka manawa no ka hana a me nā kumu ʻē aʻe. . ʻO ka nui o ka polyethylene ka mea o ka ʻeke mālama waiu, ʻike ʻia ʻo PE. ʻO ia kekahi o nā plastic i hoʻohana nui ʻia. Hōʻailona ʻia kekahi mau ʻeke mālama waiu me LDPE (low density polyethylene) a i ʻole LLDPE (linear low density polyethylene) ma ke ʻano he ʻano polyethylene, akā ʻokoʻa ka mānoanoa a me ke ʻano, akā ʻaʻole nui ka ʻokoʻa o ka palekana. E hoʻohui pū kekahi mau ʻeke mālama waiu i ka PET i mea e pale ai. ʻAʻohe pilikia me kēia mau mea ponoʻī, ʻo ke kī ke ʻike inā palekana nā mea hoʻohui.
Inā pono ʻoe e mālama i ka waiū umauma i loko o ka ʻeke waiu waiu no ka manawa lōʻihi, hiki iā ʻoe ke hoʻokomo i ka waiū umauma hou i loko o ka paʻukū o ka friji e maloʻo no ka mālama lōʻihi. I kēia manawa, he koho maikaʻi ka ʻeke mālama waiu, mālama i ka wahi, ka liʻiliʻi liʻiliʻi, a ʻoi aku ka maikaʻi o ka sila ʻana.