He mea nui ka laiki o nā meaʻai ʻAsia, a he kuke laiki ko kēlā me kēia ʻohana.Eia nō naʻe, ma hope o kekahi manawa, e hoʻemi a hōʻemi ʻia nā ʻano mea uila a pau.Ma mua iho nei, ua haʻalele kekahi mea heluhelu i ka leka e ʻōlelo ana e ʻili ana ka ipu o loko o ka ipu laiki i hoʻohana ʻia ma lalo o ʻekolu makahiki i ka ʻili ʻana i kona uhi ʻana, a ua hopohopo ʻo ia ʻo ka ʻai ʻana i ka laiki i hoʻomoʻa ʻia e pili ana i kona olakino a i ʻole ka maʻi kanesa.Hiki ke hoʻohana ʻia kahi kuke laiki me ka uhi ʻili?Pehea e pale aku ai i ka peeling?
He aha ka uhi ʻana o ka ipuhao i loko o kahi kuke laiki?
He pōʻino anei ka uhi ʻana i ke kino o ke kanaka?ʻO ka mea mua, pono mākou e hoʻomaopopo i ke ʻano o ka ipu i loko o kahi kuke laiki.Ua ʻōlelo ʻo Kauka Leung Ka Sing, Kauka Hoʻolaha Kūkākūkā o ke Keʻena ʻEpekema Meaʻai a me ka Nutrition, The Hong Kong Polytechnic University, ʻo nā ipu i loko o nā mea kuke laiki ma ka mākeke i hana maʻamau i ka alumini a kāpī ʻia me ka uhi e pale ai i ka pili ʻana i ka. lalo.Ua'ōlelo houʻo ia,ʻo ka uhiʻana heʻano plastic i kapaʻia he polytetrafluoroethylene (PTSE),ʻaʻole i hoʻohana waleʻia i ka uhiʻana o nā mea kuke laiki, akā i loko o nā woks.
ʻO ka mahana kiʻekiʻe loa o ka mea kuke laiki a hiki wale i 100 ° C, kahi mamao loa mai ka helu heheʻe.
ʻOiai ua ʻōlelo ʻo Kauka Leung, ua hana ʻia ka ʻili i ka plastic, ua ʻae ʻo ia ʻaʻole pono ka lehulehu e hopohopo nui, "ʻaʻole e komo ʻia ka PTSE e ke kino kanaka a e hoʻokuʻu maoli ʻia ma hope o ke komo ʻana i ke kino. ʻOiai hiki i ka PTSE ke hoʻokuʻu i nā mea ʻawaʻawa. i nā wela kiʻekiʻe, ʻo ka wela kiʻekiʻe o ka mea kuke laiki he 100 degere Celsius wale nō, he lōʻihi loa ia mai ka helu heheʻe ma kahi o 350 degere Celsius, no laila ma lalo o ka hoʻohana maʻamau, ʻoiai inā e ʻoki ʻia ka uhi a ʻai ʻia. ʻaʻole pilikia i ke kino o ke kanaka."Ua ʻōlelo ʻo ia, ua hana ʻia ka uhi i ka plastic, akā ua ʻōlelo ʻo ia ʻaʻole hopohopo nui ka lehulehu.Eia naʻe, ua kuhikuhi ʻo ia e hoʻohana ʻia ka uhi PTSE i nā woks.Inā ʻae ʻia nā woks e hoʻomaloʻo-wela, hiki ke hoʻokuʻu ʻia nā toxins ke ʻoi aku ka mahana ma mua o 350°C.No laila, ua ʻōlelo ʻo ia e mālama pono i ka hoʻohana ʻana i nā woks no ka kuke ʻana.
● Welina mai e nīnau iā mākou ma
Ka manawa hoʻouna: Iulai-20-2023
