Inā mākou e hele i ka hale ʻaina kakahiaka a i ʻole e kauoha i ka lawe ʻana, ʻike pinepine mākou i kēia ʻano: ʻoki akamai ka luna i kahi ʻeke plastik, a laila kau ma luna o ke kīʻaha, a hoʻokomo koke i ka meaʻai i loko.ʻOiaʻiʻo, aia kahi kumu no kēia.: Hoʻopili pinepine ʻia ka meaʻai me ka ʻaila.Inā pono e hoʻomaʻemaʻe ʻia, ʻo ia hoʻi he hana keu.No ke ʻano pāʻoihana o ka "nui a me ka hoihoi haʻahaʻa" e like me nā hale ʻaina kakahiaka, hiki i kahi ʻeke plastik haʻahaʻa ke lawe mai iā lākou.
Akā, he nui nō hoʻi ka poʻe kūʻē i kēia, me ka manaʻo he "kemika" nā ʻeke plastik.Ke hoʻohālikelike ʻia me nā kīʻaha porcelain maʻamau, ʻike ʻia lākou he olakino ma ka ʻili, akā ʻoiaʻiʻo, he pōʻino palekana nui lākou i ke olakino.ʻOi loa i ka hoʻokomo ʻana i nā "meaʻai wela" e like me ka noodles a me ka sopa i puka mai i waho o ka ipuhao, hiki iā ʻoe ke honi i kahi ʻala plastik, hiki ke ʻae ʻia me ka makemake ʻole i ka māmā, a i ʻole ka ʻāʻī a paʻakikī ke ale i ka ʻino loa kekahi mau "paʻakikī" pono ʻole.
No laila, ʻona maoli nā ʻeke plastik ma hope o ka hoʻopiha ʻia ʻana i ka meaʻai wela?
ʻO ka mea mua, pono e hoʻomaopopo i ka hanaʻana o nāʻeke'ilika i "polyethylene", "polypropylene", "polyvinyl chloride" a pēlā aku.Mai ka manaʻo ʻoihana, hiki i ka polyethylene ke hiki i ka ua o "monomer ethylene toxic", akā haʻahaʻa loa ka hiki o ka ua o "polyethylene food-grade".ʻO nā ʻeke plastik i hohola ʻia ma mua, ua hana ʻia me ka "polypropylene", no ka mea, ʻoi aku ka ikaika o ke kūpaʻa wela kiʻekiʻe (160 ° -170 °), a inā i wela ʻia e ka microwave, ʻaʻole ia e hoʻāla i kahi ʻala.E like me ke kiʻekiʻe o ka wela wela o ka meaʻai ma 100 °, ʻaʻohe "monomers make" i loko o nā "ʻeke plastik polypropylene", akā ʻo ka manaʻo o nā ʻeke i hoʻohana ʻia he "meaʻai".
ʻO ka ʻōlelo kikoʻī: ʻo ka mea i kapa ʻia ʻo "substance" i loko o ka "polypropylene" ʻaʻole ia he mea ʻona.ʻOi aku ka maikaʻi o ka ʻai ʻole, akā ʻaʻole pono ʻoe e hopohopo nui inā ʻoe e ʻai ia.
Ka manawa hoʻouna: Iulai-30-2022