UCWANINGO LAMAKHEMIKHALI ANANDISE
Imiphumela yokuhlolwa emisha yama-flavour ku-e-cigarettes iphakamisa imibuzo mayelana nokuphepha kwemikhiqizo esetshenziswayo njengamanje nokuthi hlobo luni lwemithetho efanele ukusetshenziswa embonini ye-e-cig. E-United States, uphenyo ngemikhiqizo emibili enama-cartridge alahlwayo (I-BLU kanye ne-NJOY) kwenzeka futhi amazinga aphezulu kakhulu amakhemikhali anambitheka atholakala engxenyeni yeshumi nambili yezinhlobo ezihlukahlukene zokunambitheka ngokocwaningo olwanyatheliswa kumagazini “ Ukulawula Ugwayi".
Abacwaningi bahlaziye ama-e-liquid kuphela futhi abazange bafune ukuhlola imiphumela engaba khona empilweni yama-vapers, ngokusobala lolu cwaningo luvumela kuphela ukuthi sibuze imibuzo ethile. Ucwaningo lokuphepha kwe-e-cigarette noma izenzo ezingalungile ezibangelwa yizo zingenziwa kuphela isikhathi eside ngoba ukusetshenziswa kwama-vaporizer komuntu siqu akubalulekile ngokwanele futhi akuzange kuhlale isikhathi eside ngokwanele ukuba kwenziwe ngesikhathi esifushane futhi kukhombe. imikhiqizo engaba yingozi.
« Ngokusobala, abantu abazange basebenzise lezi e-cigarettes iminyaka engu-25, ngakho-ke ayikho idatha yokwazi ukuthi iyini imiphumela yokuchayeka isikhathi eside. kusho umbhali oholayo wocwaningo, James Pankow, usokhemisi ePortland State University e-Oregon. Ngempumelelo " Uma ungakwazi ukubuka idatha ye-longitudinal, kufanele ubheke ukuthi yini engaphakathi, futhi ubuze imibuzo mayelana nokuthi yini esikhathazayo.".
Kulolu cwaningo, abacwaningi balinganise inani lamakhemikhali akhona 30 ama-flavour ahlukene ye-e-liquid kufaka phakathi ukunambitheka okudumile okufana "neshingamu, uswidi kakotini, ushokoledi, amagilebhisi, i-apula, ugwayi, i-menthol, i-vanilla, i-cherry nekhofi". Bakwazi ukubona ukuthi ama-e-liquids aqukethe phakathi I-1 ne-4% yamakhemikhali anephunga elimnandi, elilingana cishe 10 kuya ku-40 mg / ml.
UKUKHATHAZEKA OKUNOBUTHI?
Isiphetho ngokusobala siphakamisa imibuzo mayelana nemiphumela yezempilo, noma kunjalo seul 6 kwezingama-24 izinhlanganisela zamakhemikhali okusetshenziselwa ukunambitheka ama-e-liquids ayingxenye yekilasi lamakhemikhali elibizwa ngokuthi "aldehyde", elaziwa ngokuthi liyacasula uhlelo lokuphefumula. Ngokusho kukaPankow kanye nabanye ababhali " Ukugxila kwamanye amakhemikhali anambitheka ku-e-liquids kuphezulu ngokwanele ukuthi ukuchayeka ekuhogeleni kuwukukhathazeka okunobuthi.“. Lesi siphetho, nokho, akusho ukuthi la makhemikhali anobuthi esikalini esibonwayo. Abacwaningi babale ukuthi ngokwesilinganiso i-vaper ichayeke ekuhogeleni cishe u-5ml we-e-liquid futhi banquma ukuthi izinhlobo ezimbalwa zizobeka i-vaper emazingeni amakhemikhali angaphezulu kakhulu kwemikhawulo yokuchayeka. " Ngakho-ke amanye ama-vaper ahlala evezwa kabili kulokho okubekezelelwa endaweni yokusebenza echayeke kumakhemikhali. Kusho uPankow.
Imikhawulo yendawo yokusebenza ibekelwe labo abasebenza ekukhiqizeni uswidi noma emafekthri emikhiqizo edliwayo futhi imayelana nale mikhawulo yokuchayeka ngenxa yokuthi izinkampani zikagwayi zikagwayi zisebenzisa izithasiselo zokudla ezifanayo ekudaleni uketshezi lwe-e kunamaswidi amaningi noma okunye ukudla. Lezi zinongo zokudla zilawulwa yi-FDA kodwa azikho iziqondiso zokusetshenziswa ku-e-cigarette. Asikho isidingo noma ukulebula okuphoqelekile kwezinongo ezingeziwe njengoba zitholakala ekudleni.
Futhi, njengoba i-FEMA (Flavouring Extract Manufacturers Association) iye yabonisa, izindinganiso ze-FDA zokusetshenziswa kwalawa makhemikhali ekudleni zisekelwe ekuwadleni, hhayi ukuwahogela. Futhi ngisho noma ukuvezwa kubalulekile, isisu sakho asinakho ukubekezelelana okufanayo kwalolu hlobo lomkhiqizo futhi kungathatha izinto ezibaluleke kakhulu.
OKULANDELAYO UCWANINGO OLUYIMBAMBANO ESELUSHICILE NGO JANUARY?
Ngokwesibonelo, ukungenisa amanani amancane e-formaldehyde njengoba kwenzeka lapho sidla izithelo nemifino akubangeli ingozi kithi. Umzimba wethu uze wenze i-formaldehyde entanta egazini futhi engasilimazi. Kodwa ukuhogela i-formaldehyde, ikakhulukazi uma kuyinani elikhulu esikhathini eside, kuye kwaxhunyaniswa nezinhlobo eziningana zomdlavuza. Eqinisweni, uPankow wabhala ngokuhlanganyela ucwaningo nge-formaldehyde ku-e-cigarette olwalushicilelwe ku- “ I-New England Journal of Medicine "ngoJanuwari (Konke lokhu sesikuqonda kangcono manje!)
Lolu cwaningo, lubhalwe ngu UDavid Peyton, omunye usokhemisi wasePortland State University akakwazanga futhi akakwazanga ukuphetha ngokuthi i-e-cigarettes iyingozi. Futhi njengalolu cwaningo, kuphakamise imibuzo kuphela ngemithethonqubo. " Kuyadabukisa ukuthi lokhu kubizwa nge-Vaping, okubandakanya umusi ngakho-ke amanzi kusho uPeyton ngesikhathi ngixoxa naye ngalolu cwaningo ngoJanuwari. I-e-cigarette liquid ikude kakhulu namanzi futhi asazi nje ukuthi ikhona yini imiphumela eyingozi yesikhathi eside. " Okwamanje, ngicabanga ukuthi kuyiphutha ukukhuluma ngezokuphepha" kusho uPeyton ngaphambi kokuthi "Yebo, kusobala ukuthi kuyingozi kakhulu kunezinye izinto, kodwa ukukhuluma ngakho njengomkhiqizo ovikeleke ngokuphelele akuyona into enhle futhi. »
UNGAKUDIDI UKUDLA KOKUDLA KANYE NOKUHUMELELA...
U-Peyton akazange ahileleke kulolu cwaningo lwamakhemikhali anokunambitheka, kodwa uphakamise ukuthi kunezizathu zokucabangela ukulawulwa kwamakhemikhali asetshenziswa ku-e-liquids. Umkhiqizo wamakhemikhali osetshenziswa kabanzi wokunambitha i-cherry noma ushingamu wokuhlafuna, isibonelo, " I-Benzaldehyde kanye ne-National Library of Medicine ihlonze lo mkhiqizo njengonamandla okubangela imiphumela eminingi emibi yezempilo kuye ngomthamo osetshenzisiwe. Lokhu kuhlanganisa ukungezwani komzimba, ukuvuvukala kwesikhumba, ukwehluleka ukuphefumula, nokucasuka kwamehlo, ikhala, noma umphimbo.
« Ukuyibeka kalula, ukube bengiyi-vaper, bengingathanda ukwazi ukuthi ngidlani Kusho uPeyton. " Futhi ungangizwa kabi, uma lezo zithako zingaqinisekisiwe ukuthi ziphephile ukuhogela, ukuthi ziphephile yini ukuphekwa nokudliwa akubalulekile. »
Umthombo : forbes.com -Isifundo SesiNgisi Sokulawula Ugwayi (Ukuhunyushwa nguVapoteurs.net)
