Ezweni lanamuhla, izitsha zokudla ezenziwe ngepulasitiki ziyingxenye ebalulekile yempilo yansuku zonke, zinikeza indawo elula yokugcina nokuthutha ukudla nezinsalela. Kodwa-ke, ukukhathazeka kuyanda mayelana nokuphepha kwezikhala ngenxa yokuba khona kwezinto ezibizwa nge-per- and polyfluoroalkyl substances (PFAS). I-PFAS yiqembu lamakhemikhali enziweyo asetshenziswa kabanzi ngoba ayathinteki ukushisa, amanzi, namafutha, kodwa ukuhlala kwawo isikhathi eside kanye nezingozi ezingaba khona empilweni kudonse ukunakwa kakhulu. Lesi sihloko sihluza ukuba khona kwe-PFAS ezitheni zokudla ezenziwe ngepulasitiki, imiphumela yazo empilweni, nokuthi ukukhetha izitsha eziphephile, ezifanele ukudla kunganciphisa kanjani izingozi zokuchayeka. I-Guangdong Teguan Industrial Co., Ltd. igqama njengomkhiqizi ohamba ekuqhakazeni ozibophezele ekukhiqizeni izitsha zokudla eziphephile, eziyisethembiso eziklanyelwe ukuvikela impilo yakho.

Izifundo zakamuva zithole izinhlanganisela ze-PFAS ezitsheni zepulasitiki ezisetshenziswa kakhulu ekugcineni ukudla, okubangela ukukhathazeka mayelana nokuvuza kwamakhemikhali lapho kugcinwa ukudla, ikakhulukazi lapho izitshe zishisisa. Lawa makhemikhali awonakali kalula futhi angakwazi ukuqoqana emzimbeni womuntu ngokuhamba kwesikhathi. Ukuchayeka ku-PFAS kuhlotshaniswa nezingozi ezahlukahlukene zezempilo, okubandakanya ukuphazamiseka kwamahomoni, imiphumela ohlelweni lokuzivikela komzimba, nokwanda kwengozi yomdlavuza othile. Ngokukhethekile, ukufudumeza ukudla ku-microwave ezitsheni zepulasitiki ezingakhelwanga ukubekezelela izinga lokushisa eliphezulu kungakhuphula amathuba okuthi i-PFAS ivumele ukudla kwakho. Ngakho-ke, kubalulekile ukuqonda izingozi ezihlobene nezitshe zepulasitiki nokukhetha imikhiqizo ephephile ukusetshenziswa ku-microwave nokugcinwa isikhathi eside.

Abathengi bavame ukufuna izitsha eziphephile ze-microwave ezinciphisa ubungozi obunjalo. Izitsha ezingasetshenziswa kabusha ezimakiwe ngokuthi "plastic ye-microwavable" noma "PP5 microwavable" ngokuvamile ziyizinketho eziphephile, njengoba i-polypropylene (PP) plastic inomlando oqinisekisiwe wokumelana nokushisa nokudluliswa kwamakhemikhali okuphansi. Kodwa-ke, akuwona wonke ama-plastic alinganayo, futhi kubalulekile ukuqinisekisa izitifiketi nokuphepha kwezinto lapho ukhetha izitsha zokusetshenziswa kokudla. Ukuqonda lezi zici kusiza ukunciphisa ukuchayeka ku-PFAS nokuvikela impilo yakho kanye neyomndeni wakho.

I-Guangdong Teguan Industrial Co., Ltd. yinkampani ehamba phambili enikezelwe ekukhiqizeni iziqukathi zokudla ezenziwe ngepulasitiki ezihlangabezana namazinga aphezulu okuphepha kokudla. Ngeminyaka engaphezu kwengu-23 yesipiliyoni embonini, le nkampani igcizelela ukusimama, ubuchule, kanye nomklamo ohlonipha impilo. Iziqukathi zabo zenziwa kusetshenziswa izinto ezisezingeni eliphezulu, ezifanele ukudla, ezihloliwe kakhulu ukuqinisekisa ukuthi akukho ukudluliselwa kwamakhemikhali ayingozi okwenzeka ngesikhathi sokusetshenziswa. Ukuzibophezela kwe-Guangdong Teguan kudlulela ngalé kokuphepha ukuze kufake izindlela ezinobungani nemvelo, nemikhiqizo eminingi eyenzelwe ukuthi ibe yizinto ezingonakalisa kalula noma ezisetshenziswa kabusha, ihambisana nemizamo yomhlaba wonke yokunciphisa udoti wepulasitiki.

Le nkampani inezitifiketi ezifana nokugunyazwa yi-FDA kanye ne-ISO 9001, ezibonisa ukuthi bayayilandela imigomo yamazwe omhlaba yokuphepha kanye neyokulawula ikhwalithi. Lokhu kuzinikela ekwenzeni kahle kwenza i-Guangdong Teguan ibe igama elithenjwayo kumabhizinisi nabathengi abafuna izitsha zokudla zepulasitiki eziyintokozo, eziphephile. Ngemininingwane eyengeziwe ngohlu lwemikhiqizo yabo nezitifiketi, vakashela i-Mayelana Nathi ikhasi.

Guangdong Teguan ihlanganisa izici zokwakha ezihlukile emathangeni awo epulasitiki ukuze inciphise izingozi zamakhemikhali. Enye yalezi zici ukusetshenziswa kwepulasitiki ye-polypropylene (PP5) eyakhelwe ngokukhethekile, ehlinzeka ngokuqina kokushisa nokuhlala isikhathi eside ngaphandle kokwengeza izinto eziyingozi. Le nketho ihambisana nesidingo samathanga aphephile e-microwave agcina ubuqotho bawo ngesikhathi sokushisa.

Ngaphezu kwalokho, izitsha zakhelwe ngezivalo eziqinile ezivimbela ukungcola futhi zigcine ukudla kukusha, kuyilapho futhi kuqinisekisa ukuthi akukho amakhemikhali angaphandle acekela ukudla okugciniwe. Inqubo yokukhiqiza igwema izinto zokugqoka eziqukethe i-PFAS, ikhetha izindlela eziphephile ezinciphisa ubungozi bokuchayeka. Lezi zici zokuklama ezithuthukisiwe azigcini nje ngokuthuthukisa ukuphepha komsebenzisi kodwa futhi zithuthukisa ulwazi lomthengi ngokunikeza izitsha ezingasetshenziswa kabusha ezisebenza kahle futhi zinakekela impilo.

Ukuhambisana nemithetho yomhlaba wonke kuyisisekelo somqondo wokukhiqiza we-Guangdong Teguan. Izitsha zayo zokudla zeplastiki zihlangabezana noma zidlula izindinganiso zokuphepha ezibekwe yizikhungo ezifana ne-U.S. Food and Drug Administration (FDA), i-European Food Safety Authority (EFSA), nezinye izikhungo zamazwe omhlaba. Le mithetho iqinisekisa ukuthi izinto ezisetshenziselwa ukupakisha ukudla azinayo imikhawulo emibi ye-PFAS nezinye izinto eziyingozi.

Le nkampani iqhubeka nokuhlola imithetho ephumayo nocwaningo lwezesayensi ukuze ibuyekeze izinqubo zayo zokukhiqiza ngokufanele. Le ndlela yokusebenza eqhubekayo iqinisekisa ukuthi imikhiqizo yabo ihlala ihambisana nezidingo futhi iphephile kubathengi emhlabeni jikelele. Amabhizinisi nabathengi ngabanye bangakhetha ngokuzethemba izikhwama zeGuangdong Teguan bazi ukuthi zihambisana nezinga eliphezulu lokuphepha. Ungahlola uhla lwabo lwezimpahla eziphelele nezitifiketi ku-Imikhiqizo ikhasi.

Ukuqonda ukuthi ungawasebenzisa kanjani izitsha zokudla ezenziwe ngepulasitiki ngokuphepha kubaluleke njengokukhetha isitsha esifanele. I-Guangdong Teguan ihlinzeka ngezinsiza zemfundo ezibalulekile ukusiza abathengi ukuthi bamukele izindlela ezingcono kakhulu zokugcina ukudla. Ngokwesibonelo, ukugwema ukusebenzisa ipulasitiki okungeyona eyokufudumeza ku-microwave emishini ye-microwave, ukungagcini ukudla okune-asidi kakhulu noma okunamafutha ezitsheni zepulasitiki isikhathi eside, nokubuyekeza njalo izitsha ezikhombisa izimpawu zokuguga noma ukulimala kunganciphisa kakhulu ukuchayeka ku-PFAS.

Ukusebenzisa iziqukathi ezingasetshenziswa futhi ezenziwe ngezinto zepulasitiki ezivikelekile, njengezinto zepulasitiki ze-PP5 ezingasetshenziswa ku-microwave, kusekela kokubili impilo kanye nokusimama kwemvelo. I-Guangdong Teguan iphinde ixhaswe ngamasu afanele okuhlanza iziqukathi futhi ikhuthaze abathengi ukuthi bagweme ukufudumeza ukudla eziqukathi zepulasitiki ezisetshenziswa kanye. Lezi ziqondiso ziyingxenye yomsebenzi omkhulu wenkampani wokukhuthaza ukugcinwa kokudla okuphephile okuvikela abantu kanye nomhlaba. Ukuhlala unolwazi ngezeluleko zakamuva zokuphepha kanye nezindaba zenkampani, vakashela kuIzindaba isigaba.

Ukunciphisa ubungozi be-PFAS ekugcineni kokudla kwansuku zonke kudinga ukukhetha okwaziwayo mayelana nezitsha zeplastiki esizisebenzisayo. Ukukhetha izitsha eziphephile zokufaka emshinini wokupheka ezikhiqizwe ngempahla yokudla efana ne-polypropylene (PP5 yokupheka) kunciphisa kakhulu ithuba lokukhishwa kwemichiza. I-Guangdong Teguan Industrial Co., Ltd. ibonisa ubuholi kule ndawo ngokuhlinzeka ngezitsha zeplastiki ezintsha, ezihambisana nemithetho, eziklanyelwe ukuphepha kwabathengi kanye nezibopho zemvelo engqondweni.

Ngokukhetha imikhiqizo evela kubakhiqizi abathembekile njengeGuangdong Teguan nokulandela izinqubo eziphakanyisiwe zokugcina ukudla, abathengi bangajabulela ukuhlinzekwa kwezikhwama zeplastiki ngaphandle kokuphazamisa impilo yabo. Kulabo abafuna izixazululo zokugcina ukudla ezithuthukisiwe, eziphephile, nezihlanzekile, ukuhlola uhla lwemikhiqizo yeGuangdong Teguan nolwazi lwenkampani ngokuqhuba kwabo okusemthethweni Ikhaya ikhasi kuyisinyathelo sokuqala esihlakaniphile.