Mukamagula zophikira , anthu ambiri amadzifunsa ngati angasankhe zophika mapepala osatetezedwa kapena zitsulo zosapanga dzimbiri zosasunthika. Yankho silinali lodulidwa-ndi-wouma ngati likuwoneka, koma zonse zimagwirizana ndi zosankha zawo.
Pali ubwino wambiri ndi kuipa kwa mtundu uliwonse wa zophikira. Chophika chophimba chosavuta ndi chosavuta kugwiritsa ntchito ndi kuyeretsa, monga kuvala kosalala kumathandiza kusunga chakudya kuti musamamatire, komanso kumakhala kosavuta kutsuka pambuyo pake.
Ophika odziwa bwino zaumoyo monga momwe angagwiritsire ntchito mafuta ocheperako pang'ono (mafuta pang'ono, kuti aziphika kuphika, nthawi zambiri amalimbikitsidwa) kuposa momwe amachitira ndi chophika chophimba chosasunthika. Koma kuphika kumeneku kumathandiza kuti pakhale ngozi zina. Asayansi ena, akatswiri a zachilengedwe komanso magulu othandizira anthu ogula malonda amakhala ndi nkhawa za mankhwala omwe amagwiritsidwa ntchito popanga zovala zosatetezedwa, monga PTFE (omwe amadziwika kuti Teflon), pamsika lero. Mankhwala omwe amawakhudza kwambiri ndi PFOA . Bungwe la Environmental Protection Agency lafunsa ambiri opanga makina opanga mankhwala kuti athetse kugwiritsa ntchito PFOA chaka cha 2015.
Ndikofunika kuti muzindikire kuti kugwiritsa ntchito mapepala osakaniza osatetezedwa sikungakuwonetseni ku PFOA ngati mankhwalawa ali ndi umboni wokhawokha komanso sakuwongolera mapepala ophikira. Kutulutsa mapeyala osatetezedwa ku kutentha kwakukulu, komabe, kumasula mankhwala ena omwe amapezeka poizoni, ngati mutagwiritsa ntchito mapepala osatetezera, samalani: Musatenthe poto mopanda kanthu pamoto, sungani zotentha zanu pakati kapena pansi, ndi kutaya kunja poto ngati chophimba chake chikuyamba ku chipangizo kapena kutentha (kuti izi zisakwaniritsidwe, pewani kugwiritsa ntchito zida zakuthwa kapena zitsulo).
Chosokoneza chomalizira chophimba kutsekemera ndi chimodzimodzi chimene amisiri ambiri ogwira ntchito ndi ophikira kunyumba angachedwe kunena: mapulaswe osatetezeka sangathe kukwanitsa kutsegula ndi kuwonetsa kofiira kuti poto yosapanga dzimbiri yopanda utoto. Mmalo mwake, chakudya chimakhala chochepa kwambiri m'madzi ake omwe. Mukhozanso kupeza zowonjezereka zowonongeka pamsika, monga chovala cha ceramic pa Bialetti cookware (phunzirani zambiri za eco-friendly nontick cookware)
Pakalipano, mapulasitiki opanda chotupa amapanga ntchito yabwino popanga browning yokongola ndi yokoma (yotchedwa maillard reaction ). Amakhala otetezeka kwambiri popeza palibe chovala choti azidera nkhawa. Ndipo malinga ngati zidazi zimapangidwa ndi zinthu zopanda mphamvu, nthawi zambiri zimakhala zotetezeka. Zovutazo ndizoti chakudya chowotcha chingathe kukhala ndi mafuta ena amtundu kuti ayambe kuchokapo (yesetsani kumatsuka kwambiri monga Bon Ami kapena Mnzanu wa Barzil).
Malingaliro athu? Gulani zojambula zodzikongoletsera imodzi kapena ziwiri pophika mazira, zikondamoyo ndi zakudya zina zomwe zimadziwika kuti zigwiritseni poto, koma gwiritsani ntchito zitsulo zosapanga dzimbiri zopanda utoto kuti zisawonongeke. Mwachitsanzo, palibe chosowa chophimba nsapato pamapope kapena miphika, zomwe zili mkati mwake zimakhala zamadzi.