Tom Perkins adalemba zambiri za kuopsa kwa mankhwala oopsa.Nawa kalozera wake wopeza njira zina zotetezeka kukhitchini yanu.
Kungokonza chakudya kokha kungakhale malo akupha akupha.Mankhwala owopsa amabisala pafupifupi ponse pophika: PFAS "mankhwala osatha" muzophika zopanda ndodo, ma BPA m'matumba apulasitiki, lead muzoumba, arsenic m'mapoto, formaldehyde m'ma board odulira, ndi zina zambiri.
Oyang'anira chitetezo cha chakudya akuimbidwa mlandu wolephera kuteteza anthu ku mankhwala omwe ali m'makhichini kudzera m'mabowo komanso kusayankha mokwanira pakuwopseza.Panthawi imodzimodziyo, makampani ena amabisa kugwiritsira ntchito zinthu zoopsa kapena kunena kuti zinthu zosayenera ndi zotetezeka.Ngakhale amalonda oganiza bwino amawonjezerapo poizoni pazinthu zawo mosadziwa.
Kukumana pafupipafupi ndi mankhwala ambiri omwe timakumana nawo m'moyo wathu watsiku ndi tsiku kumatha kukhala pachiwopsezo cha thanzi.Pali mankhwala opangidwa ndi anthu pafupifupi 90,000 ndipo sitidziwa momwe kuwonetseredwa kwathu tsiku ndi tsiku kungakhudzire thanzi lathu.Njira zina zodzitetezera ndizoyenera, ndipo khitchini ndi malo abwino kuyamba.Koma kuyenda mumsampha ndikovuta kwambiri.
Pali njira zina zotetezeka kuposa matabwa, magalasi a borosilicate, kapena chitsulo chosapanga dzimbiri pafupifupi zinthu zonse zakhitchini zapulasitiki, ngakhale zili ndi chenjezo.
Samalani ndi zokutira zopanda ndodo, nthawi zambiri zimakhala ndi zinthu zomwe sizinafufuzidwe bwino.
Khalani okayikira mawu otsatsa ngati "chokhazikika", "chobiriwira", kapena "chopanda poizoni" chomwe chilibe tanthauzo lalamulo.
Onani kusanthula kodziyimira pawokha ndipo nthawi zonse chitani kafukufuku wanu.Olemba mabulogu ena oteteza zakudya amayesa zitsulo zolemera kapena poizoni ngati PFAS pazinthu zomwe sizimayesedwa ndi owongolera, zomwe zimatha kupereka chidziwitso chothandiza.
Potengera zaka zanga zakudziwa zakuwonongeka kwamankhwala kwa Guardian, ndazindikira zinthu zakukhitchini zomwe zili pachiwopsezo chochepa komanso zopanda poizoni.
Pafupifupi zaka khumi zapitazo, ndinasintha matabwa anga odulira pulasitiki ndi nsungwi, zomwe ndimaona kuti ndizopanda poizoni chifukwa pulasitiki imatha kukhala ndi makemikolo masauzande ambiri.Koma kenako ndinaphunzira kuti nsungwi nthawi zambiri imakololedwa kuchokera kumitengo ingapo, ndipo guluuyo imakhala ndi formaldehyde, yomwe imatha kuyambitsa totupa, kuyabwa m'maso, kusintha kwa mapapu, ndipo mwina ndi carcinogen.
Ngakhale pali matabwa a nsungwi opangidwa ndi guluu "otetezeka", amathanso kupangidwa ndi utomoni woopsa wa melamine formaldehyde, womwe ungayambitse mavuto a impso, kusokonezeka kwa endocrine, ndi matenda a ubongo.Kutentha kwambiri komanso kukhala ndi asidi wambiri, m'pamenenso pamakhala chiopsezo chotulutsa poizoni.Zopangira nsungwi nthawi zambiri zimakhala ndi chenjezo la California Proposition 65 kuti mankhwalawa amatha kukhala ndi mankhwala omwe amadziwika kuti amayambitsa khansa.
Pofufuza thabwa lodulira, yesani kupeza lomwe lapangidwa kuchokera kumtengo umodzi, osati wolumikizidwa pamodzi.Komabe, dziwani kuti matabwa ambiri amapangidwa pogwiritsa ntchito chakudya kalasi mchere mafuta.Ena amati ndi otetezeka, koma ndi opangidwa ndi mafuta, ndipo malingana ndi momwe amayeretsera bwino, mafuta ochuluka a mchere amatha kukhala a khansa.Ngakhale kuti opanga matabwa ambiri amagwiritsa ntchito mafuta amchere, ena amalowetsa mafuta a kokonati kapena phula la njuchi.Treeboard ndi imodzi mwamakampani ochepa omwe ndimawadziwa omwe amagwiritsa ntchito matabwa olimba okhala ndi chitetezo.
Lamulo la Federal ndi Food and Drug Administration limalola kugwiritsa ntchito lead muzophika za ceramic ndi zodula.Izo ndi zitsulo zina zoopsa zolemera monga arsenic akhoza kuwonjezeredwa ku ceramic glazes ndi pigment ngati chidutswacho chiwotchedwa bwino ndikupangidwa popanda kutulutsa poizoni mu chakudya.
Komabe, pali nkhani za anthu amene amamwa poizoni wa mtovu kuchokera ku zinthu zadothi chifukwa chakuti zinthu zina zadothi siziwala bwino, ndipo tchipisi, zokala, ndi kung’ambika kwina kungawonjezere ngozi ya zitsulo zong’ambika.
Mutha kuyang'ana zoumba "zopanda lead", koma dziwani kuti sizili choncho nthawi zonse.Lead Safe Mama, tsamba lachitetezo lotsogola loyendetsedwa ndi Tamara Rubin, limagwiritsa ntchito zida za XRF kuyesa zitsulo zolemera ndi poizoni wina.Zomwe adapeza zimakayikitsa zonena zamakampani ena kuti alibe lead.
Mwina njira yabwino kwambiri ndikuchotsa zoumba ndikusintha ndikudula magalasi ndi makapu.
Zaka zingapo zapitazo, ndidasiya mapoto anga a Teflon, opangidwa kuchokera ku PFAS yapoizoni yomwe imatha kukhala chakudya, m'malo mwa zophika zachitsulo zodziwika bwino za enameled, zomwe zimawoneka zotetezeka chifukwa nthawi zambiri sizinapangidwe ndi zokutira zopanda ndodo.
Koma ena otetezedwa ku chakudya ndi otsogolera olemba mabulogu anena kuti lead, arsenic ndi zitsulo zina zolemera nthawi zambiri zimagwiritsidwa ntchito popanga glaze kapena ngati ma bleach kuti asinthe mtundu.Makampani ena amatha kutsatsa malonda ngati alibe zitsulo zolemera, zomwe zimasonyeza kuti poizoni mulibe muzinthu zonse, koma izi zingangotanthauza kuti poizoniyo sanatulutsidwe panthawi yopangidwa, kapena kuti kutsogolera sikunagwirizane ndi chakudya.pamwamba.Koma tchipisi, zikanda, ndi kung'ambika kwina kumatha kuyambitsa zitsulo zolemera muzakudya zanu.
Mapani ambiri amagulitsidwa ngati "otetezeka", "wobiriwira", kapena "opanda poizoni", koma mawuwa sakufotokozedwa mwalamulo, ndipo makampani ena apezerapo mwayi pa kusatsimikizika uku.Zogulitsa zitha kugulitsidwa ngati "PTFE-free" kapena "PFOA-free", koma mayeso awonetsa kuti zinthu zina zikadali ndi mankhwalawa.Komanso, PFOA ndi Teflon ndi mitundu iwiri yokha ya PFAS, yomwe ilipo masauzande.Mukayesa kupewa kugwiritsa ntchito Teflon, yang'anani mapoto olembedwa "PFAS-free", "PFC-free", kapena "PFA-free".
Horse yanga yopanda poizoni ndi SolidTeknics Noni Frying Pan, yopangidwa kuchokera ku chitsulo chosapanga dzimbiri chotsika cha nickel ferritic, chitsulo chosapanga dzimbiri chomwe chingakhale chapoizoni mochuluka.Amapangidwanso kuchokera ku pepala limodzi lopanda chitsulo chosasunthika osati zigawo zambiri ndi zipangizo zomwe zingakhale ndi zitsulo zolemera.
Chitsulo changa cha carbon steel skillet chimakhalanso chopanda poizoni ndipo chimagwira ntchito ngati chitsulo chosapanga dzimbiri, chomwe ndi njira ina yotetezeka.Ziwaya zina zamagalasi zimakhalanso zoyera, ndipo kwa iwo omwe amaphika kwambiri, ndi njira yabwino yogulira mapeni angapo azinthu zosiyanasiyana kuti apewe kukhudzana ndi poizoni tsiku lililonse.
Miphika ndi ziwaya zili ndi mavuto ofanana ndi mapoto.Mphika wanga wa malita 8 a HomiChef amapangidwa kuchokera ku chitsulo chosapanga dzimbiri chamtundu wapamwamba kwambiri chomwe chimawoneka ngati chopanda poizoni.
Mayesero a Rubin anapeza lead ndi zitsulo zina zolemera m’miphika ina.Komabe, mitundu ina imakhala ndi milingo yotsika.Kuyesa kwake kunapeza lead muzosakaniza zina mu Instant Pot, koma osati pazosakaniza zomwe zidakumana ndi chakudya.
Yesetsani kupewa zida zilizonse zapulasitiki popanga khofi, chifukwa zinthuzi zimatha kukhala ndi masauzande amankhwala omwe amatha kutuluka, makamaka ngati akumana ndi zinthu zotentha, za acidic monga khofi.
Ambiri opanga khofi wamagetsi amapangidwa ndi pulasitiki, koma ndimagwiritsa ntchito makina osindikizira a ku France.Uwu ndiye makina osindikizira agalasi okhawo omwe ndapeza opanda sefa ya pulasitiki pachivundikirocho.Njira ina yabwino ndi Chemex Glass Brewery, yomwe imakhalanso yopanda zitsulo zosapanga dzimbiri zomwe zingakhale ndi nickel.Ndimagwiritsanso ntchito botolo lagalasi m'malo mwa mtsuko wachitsulo chosapanga dzimbiri kuti ndipewe kutulutsa chitsulo cha nickel chomwe chimapezeka muzitsulo zosapanga dzimbiri.
Ndimagwiritsa ntchito Berkey Activated Carbon Filtration System chifukwa akuti imachotsa mitundu yambiri yamankhwala, mabakiteriya, zitsulo, PFAS ndi zonyansa zina.Berkey yadzetsa mikangano chifukwa si NSF/ANSI certification, yomwe ndi chiphaso cha boma chachitetezo ndi magwiridwe antchito pazosefera ogula.
M'malo mwake, kampaniyo imatulutsa mayeso odziyimira pawokha a chipani chachitatu pazoyipa zambiri kuposa chivundikiro cha mayeso a NSF / ANSI, koma popanda chiphaso, zosefera zina za Berkey sizingagulitsidwe ku California kapena Iowa.
Njira zosinthira osmosis mwina ndizomwe zimagwiritsidwa ntchito bwino kwambiri pamadzi, makamaka ngati PFAS ikukhudzidwa, koma imawononganso madzi ambiri ndikuchotsa mchere.
Ma spatula apulasitiki, mbano, ndi ziwiya zina ndizofala, koma zimatha kukhala ndi masauzande amankhwala omwe amatha kusamukira ku chakudya, makamaka akatenthedwa kapena acidified.Zambiri mwazophika zanga zamakono zimapangidwa ndi chitsulo chosapanga dzimbiri kapena matabwa, zomwe nthawi zambiri zimakhala zotetezeka, koma samalani ndi zophikira zansungwi zokhala ndi guluu wa formaldehyde kapena zophikira zopangidwa ndi utomoni wapoizoni wa melamine formaldehyde.
Ndikuyang'ana zophikira zomwe zimapangidwa kuchokera kumtengo wolimba ndipo ndikuyang'ana zomaliza zosamalizidwa kapena zotetezeka monga sera kapena mafuta a kokonati.
Ndasintha nkhokwe zambiri zapulasitiki, matumba a masangweji, ndi mitsuko yazakudya youma ndikuyika magalasi.Pulasitiki imatha kukhala ndi zikwizikwi za mankhwala otha kutuluka ndipo sangawonongeke.Zotengera zamagalasi kapena mitsuko ndizotsika mtengo kwambiri pakapita nthawi.
Ambiri opanga mapepala a sera amagwiritsa ntchito phula lopangidwa ndi petroleum ndipo amapaka pepalalo ndi chlorine, koma mitundu ina, monga Ngati Musamala, amagwiritsa ntchito mapepala osayeretsedwa ndi sera ya soya.
Momwemonso, mitundu ina ya zikopa imathandizidwa ndi PFAS yapoizoni kapena kuyeretsedwa ndi chlorine.Ngati Mumasamala Pepala lazikopa ndi lopanda bleach komanso lopanda PFAS.Mamavation Blog idawunikiranso mitundu isanu yoyesedwa ndi ma lab ovomerezeka a EPA ndipo idapeza kuti awiri mwa iwo ali ndi PFAS.
Mayesero omwe ndidawalamula adapeza kuti PFAS yotsika m'maphukusi a Reynolds "opanda ndodo".PFAS imagwiritsidwa ntchito ngati mankhwala osagwiritsa ntchito ndodo kapena mafuta opangira mafuta popanga ndikumamatira ku zojambula zonse za aluminiyamu pomwe aluminiyumu imatengedwa ngati neurotoxin ndipo imatha kulowa chakudya.Njira yabwino kwambiri ndi zotengera zamagalasi, zomwe nthawi zambiri zimakhala zopanda poizoni.
Kutsuka mbale ndi kupha tizilombo toyambitsa matenda, ndimagwiritsa ntchito Dr Bronner's Sal Suds, yomwe ili ndi zinthu zopanda poizoni komanso zopanda fungo.Makampaniwa amagwiritsa ntchito mankhwala opitilira 3,000 kununkhira zakudya.Gulu lina la ogula lidalengeza zosachepera 1,200 mwa izi ngati mankhwala odetsa nkhawa.
Pakadali pano, mafuta ofunikira nthawi zina amasungidwa m'matumba opangidwa kuchokera ku PFAS asanawonjezedwe kuzinthu zomaliza zogula monga sopo.Mankhwalawa apezeka kuti amathera m’zamadzimadzi zosungidwa m’mitsuko yotere.Dr. Bronner akunena kuti imabwera mu botolo la pulasitiki la PFAS laulere ndipo Sal Suds ilibe mafuta ofunikira.Ponena za sanitizer yamanja, sindigwiritsa ntchito botolo lapulasitiki, ndimagwiritsa ntchito sopo wosanunkhira wa Dr. Bronner.
Malo abwino odziwitsa sopo, zotsukira, ndi zotsukira kukhitchini zina ndi gulu la Environmental Working Group.
Nthawi yotumiza: Mar-16-2023