Ukuqandisa isinkwa kubangela umdlavuza.. Kuyiqiniso kangakanani lokhu nokuthi kufanele siqaphele kangakanani

Qaphela ukuqandisa isinkwa...kungase kubangele umdlavuza.” Lezi zinkulumo sezinesikhathi zisakazwa, zixwayisa ngengozi yokufaka isinkwa esiqandisini, zithi siphenduka ushevu obulalayo ngenxa yokushintsha kwesimo saso.
Iphinde ithi izikhwama zepulasitiki ezigcinwa esiqandisini zishiya “insalela eyingozi kakhulu ehlangana negazi futhi ikhiphe i-carcinogenic dioxin lapho ibhekene nezinga lokushisa eliphansi.”

Kodwa isayensi inokunye ukuma, njengoba zonke izifundo ziqinisekisa ukuthi lonke ulwazi oluqukethwe kulezi zincwadi luyadukisa futhi alunasisekelo sesayensi.

Ukudla kuvame ukufakwa esiqandisini ukuze kulondolozwe izinga lakho futhi kunwebe ukuphila kwakho eshalofini, futhi abukho ubufakazi besayensi bokuthi kubangela umdlavuza nhlobo.

Futhi isinkwa, njengokunye ukudla, sineshelufu isikhathi eside, uma sibekwe esiqandisini.

Ngokuqondene nesizathu salokhu, kungenxa yokuthi ukusabela kwamakhemikhali kwanoma yikuphi ukudla, okuhlanganisa isinkwa, kuhamba kancane futhi izinga lokuphindaphinda kwamagciwane kuwo liyancipha, ngakho-ke akunangqondo ukuthi isinkwa sibe yi-carcinogenic kulokhu, ngokusho kulokho uProfessor Wesayensi Yekhemistry e-American University of Beirut Pierre Karam akuqinisekise ku-AFP. Cindezela.
Wachaza nokuthi “ngokombono wamakhemikhali, amakhaza awazithinti izinhlayiya zesinkwa futhi awashintshi ukwakheka kwaso nanoma yikuphi okunye ukudla.”
Kuthiwani ngezikhwama?
Ngokuqondene nokusebenzisana kwezikhwama zepulasitiki esiqandisini nokukhulula i-dioxin ye-carcinogenic, lesi simangalo sibuye singamanga.
Ugcizelele ukuthi izikhwama zepulasitiki azikwazi ukukhipha i-dioxin ngaphandle uma zichayeka ekushiseni noma ekusetshenzisweni kwamakhemikhali. Ubuye wengeza wathi, "Okusebenza ekudleni okusefrijini kuyasebenza nakwezinye izinto ezifana nopulasitiki, njengoba isiqandisi sibambezela ukusabela kwamakhemikhali kuzo."
Kuyaphawuleka ukuthi ama-dioxin ayizingcolisi zemvelo eziphikelelayo kanye neqembu lezinto ezihlobene namakhemikhali ezinobuthi obukhulu, obubangelwa izinqubo zokushiswa nezinye izimboni ezisebenzisa amakhemikhali. Kungenzeka futhi ngokwemvelo, ezimeni zokuqhuma kwentaba-mlilo kanye nokusha kwehlathi.
Konke lokhu kukhulula ama-dioxin emoyeni, ukuze ahlale otshanini noma emanzini, isibonelo, futhi adluliselwe ezilwaneni, eziwadlayo futhi ziqongelela emathunjini azo kanye nezicubu ezinamafutha.

Abantu bavame ukuchayeka kuma- dioxin ngenyama, imikhiqizo yobisi, nenhlanzi, futhi awakhishwa kalula emizimbeni yabo.
Izincomo zokugcina isinkwa esiqandisini?
Ngokuqondene nezindlela ezingcono kakhulu zokugcina isinkwa esiqandisini, isazi sezokudla saseLebanon, uChantal Hanna, sachaza ukuthi kungcono ukusigcina esikhwameni sepulasitiki noma esitsheni esingangeni moya, inqobo nje uma lezi zitsha zihambisana nezindinganiso zokuphepha kokudla.
Uphinde waqinisekisa ukuthi isiqandisi sigcina izinga lesinkwa futhi sisize ukwelula isikhathi saso sokuphila.
Naye, u-Bashir Hojeij, uchwepheshe embonini yesinkwa futhi oyisikhulu endaweni yokucwaninga ye-“Bake Lab” e-Lebanon, wachaza ukuthi isiqandisi sigcina izakhiwo zesinkwa ngendlela efanele futhi asizibangeli ukuthi zonakale. Wachaza ngokuningiliziwe: “Ngemva kokuba isinkwa siphume kuhhavini, kuqala inqubo engokwemvelo ethinta ukunambitheka kwaso, umswakama nokwakheka kwaso.” Le nqubo ngesiNgisi ibizwa ngokuthi Bread staling.
Ngaphezu kwalokho, wengeze ngokuthi uma isinkwa singadliwa ngesikhathi esifushane, ukunambitheka kwaso kuzoshintsha futhi konakale. “Kodwa uma ufaka isinkwa esiqandisini esitsheni esingangeni moya noma esikhwameni sepulasitiki esivalwe kahle, le nqubo izoma futhi isinkwa sigcine izici zaso,” enezela.