Ucwaningo olusha oluvela ku-UCLA (University of California, Los Angeles) luphakamisa ukuthi ugwayi we-elekthronikhi ungase ungabi nempilo kakhulu kunogwayi wendabuko. Ucwaningo, olwenziwa kumaseli akhulisiwe, kubikwa ukuthi lwathola ukuba khona kwezinto ezinobuthi nama-nanoparticles ku-e-cigarette angabulala ungqimba olungaphezulu lwamaseli esikhumba emlonyeni womlomo. Ngokusekelwe ekutholeni kwabo, abacwaningi bakholelwa ukuthi imiphumela efanayo ingatholakala ocwaningweni lwabantu nokuthi i-e-cigarettes ingandisa ingozi yezifo zomlomo kubasebenzisi babo.
Imiphumela, eshicilelwe ku-inthanethi kujenali PLoS One, futhi basikisela ukuthi ochwepheshe bezempilo kufanele benze okwengeziwe ukuze bafundise umphakathi ngezingozi zezempilo zokusebenzisa imikhiqizo yabo.
Nakuba imiphumela yentuthu kagwayi evamile empilweni yomuntu ibhalwe kahle, sekunocwaningo oluncane kakhulu ngezingozi zezempilo zikagwayi we-elekthronikhi, ikakhulukazi imiphumela yawo emgodini womlomo.
Ithimba labacwaningi be-UCLA, eliholwa ngu UDkt. Shen Hu, uprofesa osebenza naye we-oral biology kanye nemithi at Isikole se-UCLA Sodokotela Bamazinyo, yathatha amasiko amaseli kusukela engxenyeni engaphandle yomgodi womlomo futhi yawubeka kumusi ovela ezinhlotsheni ezimbili ezihlukene ze-e-cigarette amahora angu-24. Umhwamuko, oqukethe amanani ahlukahlukene e-nicotine noma i-menthol, wakhiqizwa umshini ozenzakalelayo olingisa ukusetshenziswa kukagwayi we-elekthronikhi. Abacwaningi babe sebelinganisa ukugxiliswa kwezinhlayiyana kanye nokusatshalaliswa kosayizi wezinhlayiyana zezihwamuko ezilingisayo.
Ithimba locwaningo lithole ukuthi umhwamuko we-e-cigarette, oqukethe ama-nanoparticles ensimbi, i-silica ne-carbon, uyahlukahluka kuye ngokuthi 
ukugxila kanye nokunambitheka. Ukuhlolwa kwaselabhorethri emigqeni yamaseli akhulisiwe kubonise ukuthi umhwamuko we-e-cigarette ungawenza buthaka kakhulu indlela yokuzivikela yemvelo yomgodi womlomo ngokunciphisa amazinga e-antioxidant ebizwa ngokuthi "glutathione." Ama-85% amaseli ahloliwe afa.
Umbhali oholayo wocwaningo uthe ithimba lakhe lizogcina liphakamise lokho elikutholile ngocwaningo lwabantu.
« Ingxenye encane yeziguli ze-UCLA Dental Clinic zisebenzise i-e-cigarettes, Zizosebenza njengesisekelo esinengqondo sezifundo zethu. " uthe. "Ithemba lethu ukuthuthukisa uhlelo lokuhlola ukuze lukwazi ukubikezela amazinga obuthi e-e-cigarette ukuze abathengi bazi kangcono. »
U-Eoon Hye Ji et al. Ukubonakaliswa kwe-Electronic Cigarette Aerosol kanye Nokufakwa Kwayo Kwempendulo Yokucindezeleka Kwe-Oxidative kumaKeratinocyte Omlomo, I-PLOS ONE (2016).
Umthombo : medicalxpress.com
