I-Vaping ingenye ye izindlela ezithandwa kakhulu yokuhogela insangu neNicotine emhlabeni. Lokhu kuyingxenye ngoba i-vaping ayikhiqizi intuthu ngakho-ke abasekeli abaningi bakholelwa ukuthi ayilimazi kangako umzimba womuntu kunokubhema. Nokho, kuye kwaba nezifundo ezimbalwa ezikhathini zamuva nje eziye zabonisa lokho ukufutha kuyingozi ngokufanayo empilweni yabasebenzisi. Kodwa-ke, iningi lalezi zifundo alizange lithole ulwazi olunembile lwe-biochemical ngomthelela we-Vaping emzimbeni womuntu.
Lokhu sekuzoshintsha ngoba ucwaningo olusha olwenziwa abacwaningi basenyuvesi yase-Portland state luthola ukuthi ukushisisa insangu (Cannabinoid acetates) emshinini wokufutha amakhreyithi i-ketene, igesi eyaziwayo enobuthi. Uma uhogela le gesi ingaba yingozi empilweni ye-vaper.
Kulolu cwaningo, abacwaningi bagxile ekutholeni inani lomkhiqizo we-ketene ku-puff eyodwa ye-vape. Basebenzisa imikhiqizo nge I-Delta 8 I-THC I-cannabinoid acetate engalandeli imithetho ye-FDA futhi idumile phakathi kwabasebenzisi bensangu ngenxa yekhono layo lokwenza ama-vapes abe namandla kakhulu.
Ucwaningo luthole ukuthi i-Ketene emikhiqizweni yokufutha yakhiwa emazingeni okushisa aphansi kunalokho okwakucatshangwa ngaphambili. Lokhu kusho ukuthi ukufutheka isikhathi eside kungaholela ekuqoqeni kwegesi enobuthi emazingeni ayingozi.
U-Kaelas Munger, umfundi ofundela ubudokotela futhi omunye wabacwaningi ukhathazekile ngokuthi abantu abaningi abasebenzisa imikhiqizo ye-vaping badonsa kakhulu futhi lokhu kungaba yingozi. Uthi:
"Into esikhathazeke ngayo kakhulu wukuchayeka isikhathi eside - asazi ukuthi kuyini lokho."
Ngokusho kwe-American Chemical Society, I-Ketene igesi enobuthi engenambala ebonakala ngephunga elingena ngaphakathi. Le gesi yaziwa ngokudala izinkinga eziningi zempilo. Ngokusho kuka-a ucwaningo olushicilelwe ku-National Academy of Sciences yase-United States of America Journal ngo-2020, i-Ketene idala umonakalo omkhulu wamaphaphu ezilwaneni.
Ucwaningo luphinde lwabonisa ukuthi lapho i-aerosolized ku-e-cigarette i-vitamin E i-acetate iphendula ukukhiqiza igesi ye-keten enobuthi obukhulu. Ngenxa yokuthi i-Ketene yaziwa ngokuthi inobuthi kakhulu azikho izifundo ezenziwe ukuze kutholwe umthelela wayo emzimbeni womuntu.
Ngokusho kukaRobert Strongin, umcwaningi oholayo ocwaningweni lwenyuvesi yesifunda sasePortland, akuyona yonke imikhiqizo ye-cannabis eyingozi. Kodwa-ke, kukhona inkambiso emakethe lapho abasebenzisi befuna ukushintsha amakhemikhali imikhiqizo yabo ukuze bayenze ibe namandla kakhulu. Lokhu kuphumela ekudalweni kwama-cannabinoids anga-semi-synthetic angaba nezingozi eziphakeme zezempilo. Uveza ukuthi:
"Kungaba sobala kunoma yimuphi usokhemisi onomthwalo wemfanelo ukuthi ukuguqulwa kwama-cannabinoids kuma-acetates awo ahambisanayo ukuze kuqhume kuzodala ama-molecule anesakhiwo esifana kakhulu nalesi esitholakala ku-vitamin E acetate."
Uqhube wathi i-Vitamin E acetate iseyimbangela enkulu ye-EVALI. Ukholelwa ukuthi abalawuli, abathengi, kanye nabadlali bezimboni kufanele baziswe ngomonakalo ongadalwa yi-vitamin E acetate. Lokhu kubalulekile ukuqinisekisa ukuthi imikhiqizo eyingozi kanye nemikhuba iyasuswa emakethe.
