Ngokusho kocwaningo olusha olwenziwe abacwaningi base-UC San Francisco futhi olusanda kushicilelwa kumagazini " Pediatrics“, intsha esebenzisa ugwayi we-elekthronikhi izochayeka emazingeni abalulekile amakhemikhali angaba nomdlavuza ngisho nalapho ama-e-liquid engenayo i-nicotine.
IZINTO EZITHOLAKALA EMCHANENI WABAHLANGABEZANE OCWANINGO!
I-e-cigarette ingadalula abasebenzisi emikhiqizweni enobuthi nakuba i-e-liquid esetshenzisiwe ingenayo i-nicotine. Yilokhu okuveza ucwaningo lwesayensi olwanyatheliswa ngoMashi 5 ephephabhukwini Pediatrics et kwenziwa phakathi kwentsha eyi-104 eneminyaka engu-16,4 ngokwesilinganiso.
Phakathi kwabo, abangu-67 bekungama-vaper, abangu-17 bebebhema ugwayi nogwayi we-electronic, kanti abangu-20 bebengabhemi. Kusetshenziswa amasampula omchamo, amazinga ezinto ezinobuthi aqhathaniswa phakathi kwamaqembu ahlukene, okuvumela abacwaningi ukuthi babone lokho. Ukufudumala kwemvelo akuvezile ezintweni ezingaba wubuthi ezingaba yi-carcinogenic, njenge-acrylonitrile, i-acrolein, i-propylene oxide, i-acrylamide, ne-crotonaldehyde.. Ngaphezu kwalokho, kuye kwatholakala amanye ala makhemikhali emchamweni wentsha eyayisebenzisa ugwayi we-electronic ngaphandle kwe-nicotine, kodwa unongiwe.
Ngokuqondene ne-propylene glycol ne-glycerin, esetshenziselwa ukugcina imikhiqizo ye-e-cigarette isesimweni esiwuketshezi, ibhekwa njengephephile ekamelweni lokushisa kodwa ingaba. khiqiza izinhlanganisela ezinobuthi ezingaba yi-carcinogenic lapho kushisa.
"Intsha kufanele ixwayiswe ngokuthi umhwamuko okhiqizwa ugwayi we-elekthronikhi awuwona umhwamuko wamanzi ongenangozi, kodwa empeleni uqukethe amanye amakhemikhali anobuthi afanayo atholakala entuthuni kagwayi wendabuko.”, kusho umbhali ophambili wocwaningo, UMark L. Rubinstein, UProfesa Wezifo Zezingane eNyuvesi yaseCalifornia, eSan Francisco (USA).
"Ugwayi we-elekthronikhi uthengiswa kubantu abadala abazama ukunciphisa noma ukuyeka ukubhema, njengendlela ephephile kunogwayi.", kukhumbuza uMark Rubinstein. “Nakuba zingaba yinzuzo kubantu abadala njengendlela yokunciphisa umonakalo, izingane akufanele ziwasebenzise nhlobo.".
Umthombo : ucsf.edu/ - Santemagazine.fr/
