Shin Safe Cookware Safe?

Akwai PFOA a cikin bans?

Cookies a ko'ina, musamman ma masu dafa mai ƙanshi, sun dogara ne akan gurasar da ba a dafa a matsayin hanya mai mahimmanci don dafa ko gasa abincin, daga omelets da sauces zuwa gurasar Bundt mai kyau, ba tare da an bar shi da tsabta mai tsabta ba.

A duniyar kayan abinci mara kyau, musamman, wajibi ne mahimmanci suyi, tun da yake suna buƙatar kadan ko a'a don dafa abinci. Amma ba a karo na farko ba, tambayoyin sunyi game da lafiyar kayan dafa abinci, mafi yawa saboda matsalolin muhalli game da acid perfluorooctanoic (PFOA) - wanda aka sani da C-8-wani sinadaran da ake amfani da ita don haɗuwa da murfin da ba a rufe ba.

PFOA (C-8) da DuPont

A farkon shekara ta 2006, Hukumar kare muhallin (EPA) ta tambayi kamfanonin Amurka guda takwas, ciki har da DuPont, mai yin Teflon-brand maras kayan abinci, don yin aiki don kawar da PFOA-wanda suka sanya cutar ta kamu da cutar ta hanyar 2015.

An nuna PFOA don haifar da ciwon daji, rashin nauyin haihuwar haihuwa da kuma tsarin rigakafi mai kwashewa a cikin dabbobi masu gwaje-gwaje da aka nuna a manyan kwayoyin PFOA.

Nazarin ya nuna cewa sunadarai sun kasance a cikin ƙananan matakan a cikin jini daga 9 daga cikin 10 na Amirka, da kuma cikin jinin mafi yawan jarirai. Kuma ko da yake sakamakon PFOA a ƙananan asibiti a cikin mutane an yi jayayya, akwai alamun danganta tsakanin PFOA da tasirin cholesterol.

Mafi mahimmancin, wasu mutane sunyi iƙirarin cewa lalata PFOA ya haifar da lalacewar haihuwar jarirai a cikin jariran da aka haife su ga iyaye masu aiki a Teflon a farkon shekarun 1980.

Yadda ake amfani da sinadaran zuwa ga mutane ba shi da kyau kuma, har ya zuwa yanzu, babu wani shaida da cewa kayan dafa abinci mai mahimmanci, musamman, shi ne laifi.

Amma DuPont ya kasance a cikin gashi na EPA har tsawon lokaci, kuma an yanke masa hukunci saboda zargin da ya ɓoye bayanan shekaru da yawa game da mummunar cutar PFOA, har ma da gurɓata ruwan sha na Ohio a kusa da kudancin West Virginia.

Ji jin zafi

Komawa zuwa bashi. Dukansu DuPont da EPA sun ce masu dafa abinci ba su da damuwa idan sun yi amfani da kayan dafa abinci mara kyau.

Akwai rikice-rikice da yawa, fiye da wasu yanayin zafi-mafi zafi fiye da hayaki na mai dafa abinci ko ma'anar inda aka ƙona abincin-murfin da ba a rufe ba zai kwashe kuma saki fuma mai guba. Kowane surface wanda ke da yanayin zafi mai zafi zai ba da gas mai guba.

Bisa ga DuPont, kayan dafa abinci tare da Teflon ba tare da kwakwalwa ba yana da shawarar yin amfani da yawan zafin jiki na 500 F kuma wannan muhimmin bazuwar na shafi zai faru ne kawai idan yanayin zafi ya wuce kimanin 660 F, wanda sauƙi zai iya faruwa idan ba a bar bakunan ba a bushe ko komai akan zafi mai ƙona.

Cook's Illustrated mujallar (hanyar haɗi ne kawai biyan kuɗi) ya ruwaito akan gwaje-gwajen da ba a yi amfani da shi ba a cikin watan Mayu / Yuni na 2005 kuma ya gano cewa za'a iya samun irin wannan yanayin zafi ta hanyar dafa abinci a kan zafi mai zafi (irin su raguwa).

A mafi yawan lokuta, yawan zafin jiki ya yi rajista don kawai na biyu ko biyu, fadowa ta hanyar digiri 200 kamar yadda abincin ya motsa a kusa da kwanon rufi.

A shekara ta 2003 kungiyar mujallar muhalli ta (EWG) ta ruwaito cewa kullun marasa lafiya "zai iya kai digiri 700 na F a cikin minti 3 zuwa 5, yada 15 gas mai guba da sunadarai, ciki har da carcinogens biyu."

An saki sutsi mai guba daga mai dafaccen kayan dafa abinci don cin tsuntsayen tsuntsaye a yanayin zafi mai yawa - kamar yadda ya kai 464 F, bisa ga EWG.

Nonstick Cookware da PFOA

Amma yayin da ake amfani da PFOA don ɗaure nauyin abincin da ba a dafa ba, DuPont ya ce wannan kasuwa na baya an lalace a cikin tsarin da ake yi a cikin masana'antu, kuma ba a gabatar da shi ba a cikin ƙananan wuri.

An gano abubuwa na PFOA, duk da haka, a cikin gwaji mai gwadawa inda aka rushe tudun, amma yau yaudarar da ba a taɓa ɗauka ba ta fi karfi fiye da baya kuma zai iya tsayayya da rashin kulawa da hankali fiye da sauran al'ummomi da suka gabata.

Tsayawa tare da Ƙararraki

Akwai al'amurran biyu a nan:

Game da kayan dafa abinci, babu wata dalili da za a iya fitar da tukunyar da ba a yi ba tukuna. A karkashin amfani na al'ada, pans suna kusan lafiya.

Dangane da DuPont, da wasu kamfanonin sinadarai, 'yancin kula da yanayin shi ne damuwa, ana ganin ana daukar mataki mai kyau don tabbatar da cewa an kawar da rushewar PFOA amma a cikin shekaru goma.

Ko dai amfani da PFOA a cikin kullun da ba a san su ba da sauran kayayyaki za su kasance cikakke daga lokaci ba daidai ba, kodayake kamfanonin ciki har da DuPont an ce ana neman hanyoyin da suka dace.

Amfani da Nutomun Abincin Nonstick Tabbas