I-Synthetic Nicotine
Iyini i-Synthetic Nicotine?
I-nicotine yokwenziwa, evame ukubizwa ngokuthi i-Nicotine engenawo ugwayi, imele intuthuko edabukisayo emhlabeni wemikhiqizo ye-nicotine. Ngokungafani nozakwabo othathwe esitshalweni, i-nicotine yokwenziwa yenziwa ezindaweni zokucwaninga ngenqubo yamakhemikhali eyinkimbinkimbi. Le nto entsha ifana ngamakhemikhali ne-nicotine yemvelo etholakala emaqabunga kagwayi, nokho ayinazo izinhlanganisela eziphilayo ezivame ukuhlotshaniswa nogwayi.
I-genesis ye-nicotine yokwenziwa ihlehlela emuva eminyakeni eyikhulu, ngokusetshenziswa kwayo emikhiqizweni engenawo ugwayi njengezinsini ze-nicotine, ama-patches, neminye imikhiqizo yokwelapha esikhundleni se-nicotine (NRT) ethatha amashumi eminyaka ambalwa. Inqubo eyinkimbinkimbi yokuhlanganisa ihlanganisa i-ethyl nicotinate—inhlanganisela evela ku-niacin noma i-Vitamin B3—eba nezinguquko eziningi ngaphambi kokukhipha i-nicotine yokwenziwa.
I-Synthetic Nicotine
The vaping imboni, naphezu kokuvela kwayo ngokushesha eminyakeni eyi-15 edlule, isebenzisa kakhulu i-nicotine etholakala ezitshalweni ama-e-liquids. Isithiyo esiyinhloko sokwamukela i-nicotine yokwenziwa emakethe kube yizindleko zayo. Inqubo yokukhiqiza eyinkimbinkimbi namandla okukhiqiza alinganiselwe enza i-nicotine yokwenziwa ibize kakhulu kunozakwabo wemvelo.
Ngenxa yalokho, ukunxusa kwezomnotho kwabakhiqizi be-e-liquid ukuthi bashintshe i-nicotine etholakala kugwayi baye kwezinye izindlela zokwenziwa kuye kwaba kuncane, nezindleko eziphansi zemithombo yendabuko zidlula izinzuzo ezingaba khona zoshintsho.
Isimo semboni ye-nicotine siyashintsha ngokuphawulekayo, ngokuyinhloko eqhutshwa isithakazelo esikhulayo kanye nesidingo se-nicotine yokwenziwa. Lokhu kukhula kwelukuluku kudala izinguquko ezibalulekile emakethe, ikakhulukazi ekwehlisweni kwezindleko zokukhiqiza. Abakhiqizi, ngenxa yalesi sidingo esikhulayo, batshala imali ocwaningweni nasekuthuthukisweni ukuze baqondise izinqubo zabo zokukhiqiza, bakwenze kusebenzeke ngokwezomnotho. Ngenxa yalokho, le ndlela eyake yabiza kakhulu isifinyeleleka kalula kubabukeli ababanzi, okungase kuholele ekushintsheni kwepharadigm emakethe ye-nicotine. Lokhu kuthambekela kubonisa ukuya ezixazululweni ezintsha ezingachaza kabusha ikusasa lokusetshenziswa kwe-nicotine.
Ngo-2022, izicelo ezingaba ngu-9000 zemikhiqizo ye-nicotine yokwenziwa zathunyelwa ku-FDA, ikakhulukazi ezivela vaping umkhakha, okhombisa intshisekelo ekhulayo kulokhu okunye. Ngaphandle kwalokhu kukhula, ubukhona bayo bemakethe uketshezi lwe-vape ihlala incane uma kuqhathaniswa, nale mikhiqizo iseyivelakancane.
Ukushintshela kule nicotine emikhiqizweni yokuphefumula kancane kancane kuya ngokuba namandla. Izindleko nezinselele zokukhiqiza ebezikade zivuna i-nicotine etholakala kugwayi ziyehla. Njengoba ukukhiqizwa kwe-nicotine yokwenziwa kubiza kakhulu futhi nokutholakala kwayo ezimakethe kukhuphuka, kungenzeka sibone ushintsho olukhulu ekusetshenzisweni kwayo.
Ukuze ubone ukuthi ijusi ye-vape iqukethe yini le nicotine, bhekisisa uhlu lwesithako ephaketheni layo. Ngokomthetho, ama-e-liquids, okuhlanganisa nezinto ezilahlwayo, kufanele zibonise okuqukethwe kwazo ngokunembile. I-nicotine yokwenziwa, ehlukile ku-nicotine yemvelo, kufanele ibhalwe ngokuqondile. Bheka amagama afana ne-TFN (I-Nicotine Yamahhala Kagwayi), i-TF Nicotine, i-NTN (I-Nicotine Engeyona Ugwayi), noma i-nicotine yokwenziwa nje.
Lezi zimpawu zibonisa ukuba khona kwe-nicotine eyakhiwe elebhu, kuyihlukanisa ne-nicotine yendabuko, ephuma kugwayi. Qaphela imikhiqizo yezimakethe ezimnyama engase ibhale kabi okuqukethwe kwayo kwe-nicotine. Ukuthenga emithonjeni ethembekile kuqinisekisa ukuthi uthola ilebula enembile futhi elawulwa yi-e-juice, okucacisa uhlobo lwe-nicotine olusetshenziswayo. Lokhu kuqapha kusiza abathengi ukuthi baqonde ukuthi bahogela ini futhi kusekela ukukhetha okunolwazi emphakathini oshisayo
Sengiphetha, i-nicotine yokwenziwa imi njengento emisha ebaluleke kakhulu embonini ye-nicotine. Ithembisa ikusasa lapho i-vaping kanye neminye imikhiqizo ye-nicotine ingakhiqizwa ngaphandle kokukhathazeka kwesimilo nemvelo okuhlobene nokutshalwa kukagwayi. Ngenkathi kushintsha ukuya kule nicotine ku uketshezi lwe-vape iyathuthuka, amandla okuthi ibe umthombo ojwayelekile embonini ibonakala kakhulu kunangaphambili. Lolu shintsho luphawula isinyathelo esibalulekile esibheke ekusetshenzisweni kwe-nicotine esimeme futhi okungaba nempilo enhle.
