Nyob rau tib lub sijhawm, vapers txo cov nicotine hauv cov kua, tab sis them nyiaj los ntawm kev nce lawv cov khoom noj. Yog li ntawd lawv muaj qhov kis tau tus mob zoo ib yam li cov neeg haus luam yeeb.
e-luam yeeb zam kev haus luam yeeb, tab sis tsis yog nicotine. Hauv cov qaub ncaug ntawm vapers, ib yam khoom ntawm cov alkaloid no pom nyob rau theem zoo ib yam li cov neeg haus luam yeeb. Qhov no yog qhov tshwm sim ntawm kev tshawb fawb hauv Fabkis, Switzerland thiab Tebchaws Meskas. Nws cov kws sau ntawv tshaj tawm lawv qhov kev tshawb pom hauv phau ntawv journal Siv yeeb tshuaj thiab dej cawv nyob tos.
Lub hom phiaj ntawm txoj haujlwm no yog txhawm rau txiav txim siab seb qib cotinine hauv cov ntshav ntawm cov neeg siv luam yeeb tau nyob ruaj khov lossis hloov pauv raws sijhawm. Cov tshuaj no yog ib yam khoom ntawm assimilation ntawm nicotine los ntawm lub cev. Los teb cov lus nug no, Jean-Francois Etter los ntawm University of Geneva (Switzerland) recruited 98 vaping enthusiasts. Yuav luag txhua tus siv cov tais diav no txhua hnub.
Ib qho nyiaj them poob haujlwm
Cov neeg tuaj yeem pab dawb tau pom zoo xa cov qauv ntawm lawv cov qaub ncaug ob zaug: thaum pib thiab thaum kawg ntawm txoj kev tshawb fawb, yim lub hlis tom qab. Lawv kuj ua tiav daim ntawv nug txog kev siv e-luam yeeb.
Thaum xub thawj, vapers tau noj ntawm qhov nruab nrab e-kua uas muaj 11 mg ntawm nicotine ib milliliter. Qhov ntim no tau txo qis rau 6 mg thaum kawg ntawm kev ua raws. Tab sis tib lub sijhawm, qhov ntim nqus tau nce, los ntawm 80 ml ib hlis mus rau 100 ml. Qhov tshwm sim tshwj xeeb yog cim ntawm cov tswv ntawm cov khoom siv ntawm 2e thiab 3e tiam.
« Qhov no qhia tias cov neeg koom them nyiaj rau qhov qis dua nicotine ntawm lawv cov e-kua los ntawm kev noj cov kua ntau dua, piav qhia Jean-François Etter hauv nws cov ntawv tshaj tawm. Yog li ntawd, lawv nqus tau pa ntau dua thiab tej zaum yuav kis tau ntau dua rau cov nqus pa uas tsis yog nicotine. »
cov qauv tshiab
Hom kev siv no muaj qhov tshwm sim zoo: qib cotinine nce tom qab 8 lub hlis, thiab mus los ntawm 252 nanograms ib ml ntawm cov qaub ncaug mus rau 307 ng.. Ib qib piv rau cov uas pom hauv cov neeg haus luam yeeb ib txwm muaj.
Jean-Francois Etter muaj ntau yam lus piav qhia. Cov qauv tshiab yog nyob rau hauv lub plawv ntawm nws txoj kev tsom xam. Lawv tso cai rau koj los kho qhov kub, qhov hluav taws xob thiab wattage ntawm cov luam yeeb hluav taws xob uas ua rau " Ntau lub zog, muaj huab cua daj cua dub, muaj kev sib qab ntau dua thiab zoo dua 'ntaus' ntaus '(ensation hnov hauv lub caj pas rau nqus pa, Editor tsab ntawv) ". Qhov kev hloov kho zaum kawg no tuaj yeem piav qhia txog qhov poob ntawm qib nicotine hauv cov kua.
Tab sis nws tsis suav nrog vapers, hauv lawv qhov kev xav ntawm kev txiav luam yeeb, sim ua ib kauj ruam hauv lawv qhov kev txiav tawm. Nyob rau hauv ob qho tib si, qhov kev txo qis no yog nrog los ntawm ntau zaus vaping, uas yuav pab ua kom muaj kev txuas ntxiv ntawm qib cotinine.
Tau qhov twg los : drugandalcoholdependence.com - Vim li cas tus kws kho mob.fr
