Ngomhla wama-20 ku-Agasti, kumsitho weNtlanganiso yeSizwe yama-256 kunye nokuBoniswa kweAmerican Chemical Society eBoston, iqela labaphandi baseMinnesota babonise isifundo sabo ngemiphumo ye-e-cigarettes. Ngokomsebenzi wabo, iikhemikhali ezifakwe ngelixa usebenzisa i-e-cigarette inokuguqula i-DNA kwaye yandise umngcipheko womhlaza.
IMIPHUMELA YEXESHA ELIDE LE-E-CIGARETTE AYIKAZIWA!
Ukuthandwa kwe-e-cigarette kuyaqhubeka ukukhula kwihlabathi jikelele kwaye abantu abaninzi ngoku bayithatha njengenye indlela yokwenyani kwicuba. Nangona kunjalo iziphumo zexesha elide zomphunga azikaziwa.
Ngokutsho kweqela lophando elivela eMinnesota, ukusetyenziswa kwe-e-cigarettes kunokuguqula i-DNA kwiiseli zomlomo zabathengi kwaye ngoko kwandisa umngcipheko womhlaza.
"Kucacile ukuba ukutshiswa kwecuba kuvelisa i-carcinogens ngaphezu komphunga we-cigarettes we-elektroniki" - Silvia Balbo – Umphandi
Abaphandi babonisa umsebenzi wabo kwiNtlanganiso yeSizwe ye-256 ye-American Chemical Society (ACS). Ukwenzela i UGqr Romel Dator owathi thaca umsebenzi 
ngexesha lentlanganiso" Imidiza ye-elektroniki iyathandwa kodwa iziphumo zazo zezempilo zexesha elide zihlala zingaziwa“. Malunga nesi sifundo, wongeza: Sifuna ukubonakalisa iikhemikhali ezivezwa kuzo ii-vapers, kunye nawo nawuphi na umonakalo ezinokuthi zibangele kwi-DNA »
Izazinzulu zaseMinnesota ke ngoko zavavanya imichiza ekhoyo emilonyeni yabasebenzisi be-e-cigarette abahlanu emva kwemizuzu elishumi elinesihlanu yokuphunga. Abantu abahlanu abasempilweni, abangasebenziyo basebenza njengolawulo. Abaphandi bafumene ubukho beekhemikhali ezintathu emlonyeni wabasebenzisi be-e-cigarette: acrolein, imethylglyoxal et i-formaldehyde.
Ezi zinto zintathu zinokudala into ebizwa ngokuba yi-DNA adduct. Ukuba ishiywe ingaqwalaselwanga, le DNA idduct inokuguqula i-gene expression kwaye ikhokelele kuguquko lomhlaza. Ukongeza, bonke abathathi-nxaxheba kuphononongo abahlanu baye banyusa amanqanaba e-acrolein enxulumene ne-DNA adducts.
ZIMBALWA I-CARCINOGENS EKUMphunga KUNAKUSEMSIBA WESIGARETHI!
Nangona iziphumo zolu phando, i Dr Silvia Balbo, umphandi oyintloko weprojekthi kwiZiko leMasonic Cancer kwiYunivesithi yaseMinnesota, wayefuna ukubeka izinto ngolungelelwano: " Kucacile ukuba ukutshiswa kwecuba kuvelisa i-carcinogens ngaphezu komphunga we-elektroniki yecuba.“. Oku kukongeza " Nangona kunjalo, asilazi ngokwenene ifuthe lokuphefumla indibaniselwano yeekhompawundi eziveliswa sesi sixhobo. Akunjalo ngenxa yokuba izoyikiso zahlukile ukuba i-e-cigarette ikhuselekile ngokupheleleyo. »
Ababhali bophononongo bacebisa uphando olongezelelweyo lolu hlobo kwinani elikhulu lolawulo. Ngayiphi na imeko, uGqr. Silvia Balbo ugxininisa, ngokutsho kwakhe " Ukuthelekisa i-e-cigarettes kunye necuba ngokwenene kuthelekisa ii-apile neeorenji. Imiboniso yahluke ngokupheleleyo".
imvelaphi : Acs.org/ - Kutheni Gqirha
