Na United States, egwuregwu mba ọhụrụ ahụ yiri ka ọ na-akatọ ma na-awakpo ọha mmadụ Juul Labs N'akụkụ niile. N'oge na-adịbeghị anya, ọmụmụ ihe na-akwado FDA (Nchịkwa nri na ọgwụ ọjọọ) na-ebo Juul e-cigare ebubo inwe mkpokọta nicotine nke nwere ike ịbụ cytotoxic ma ọ bụ nsí na mkpụrụ ndụ ndụ ...
Indkwụsị dị elu nke ịbụ onye na-egbu egbu!
Na-echegbu, ndị Food na ọgwụ ọjọọ nchịkwa (FDA) A na-ajụkwa ajụjụ ndị ọzọ gbasara sịga e-cigare na karịsịa gbasara nicotine, ihe na-akpali akpali nke na-emepụta ndabere siri ike na nke nwere ike “ana-emetụta ụbụrụ nwa na-eto eto ka na-etolite".
Na nso nso a, otu nnyocha na-edu Ezi Talbot, prọfesọ na ngalaba nke molecular, cellular and systems biology na Mahadum California, Riverside, na James F. Pankow, prọfesọ nke kemịkalụ na injinia obodo na gburugburu ebe obibi na Mahadum Portland State, chọpụtara na mkpokọta nicotine dị na sịga JUUL dị elu karịa n'ọtụtụ ngwaahịa vaping ndị otu ahụ nyochara. E bipụtara nsonaazụ ọmụmụ a na Chemical Chemicals na Toxicology.
« Ọnụnọ nke nicotine dị elu nke ukwuu ka ọ bụrụ cytotoxic ma ọ bụ na-egbu egbu nye mkpụrụ ndụ dị ndụ, mgbe a nwalere in vitro na sel sistem iku ume."Prue Talbot kwuru.
« JUUL e-cigare bụ naanị ngwaahịa ebe anyị hụrụ mkpokọta nicotine dị elu ka ọ bụrụ ihe na-egbu egbu na ule cytotoxicity ọkọlọtọ. Otu n'ime nnukwu nsogbu bụ na iji ya eme ihe ga-eme ka ọgbọ ọhụrụ nke ndị na-eto eto na-enwe mmetụta nke nicotine. » ọ gbakwụnyere.
Ndị otu nyocha ahụ mere nyocha nke abụọ: ọ bụ ezie na JUUL pod flavors nwere kemịkalụ ụtọ ole na ole, ọtụtụ n'ime kemịkalụ ndị a dị na nnukwu mkpokọta.
« Ụfọdụ capsules JUUL nwere kemịkal na-esi ísì ụtọ nke ukwuu nke nwere ike ime ka ha maa mma n'anya ndị na-eto eto" Pankow kwuru na-agbakwụnye" Anyị amabeghị ma ngwaahịa JUUL ọ ga-ebute nsonaazụ ahụike na-adịghị ala ala. ".
« Anyị achọpụtala na ụfọdụ kemịkalụ ekpomeekpo, dị ka ethyl maltol, na-ejikọta ya na cytotoxicity, mana nicotine yiri ka ọ bụ kemịkalụ kacha sie ike na Juul n'ihi oke ntinye ya."Talbot kwuru.
Nicotine dị na Juul e-cigare na United States dị ihe dị ka miligram 61 nke nicotine kwa millilita e-liquid, nke ya na ihe karịrị otu mkpọ sịga mgbe niile. Maka akụkụ nke ya, Prue Talbot na-amasị FDA ma nwee olile anya na ọ ga-amachi ntinye ikike nke nicotine na ngwaahịa vaping.
« FDA na-anwa ịkwụsị ire Juul maka ndị na-erubeghị afọ 21, mana ngwaahịa ndị a ka na-eji n'ụlọ akwụkwọ sekọndrị", ka o kwuru. " Ihe omuma anyi na-egosi mkpa ọ dị igbochi ndị nọ n'afọ iri na ụma iji ngwaahịa nwere nicotine ndị a dị oke elu. »
Source Ebe: medicalxpress.com/
