Raws li peb txhua tus paub, kev haus luam yeeb muaj teeb meem rau lub ntsws. Kev nqus pa ntev ntev ntawm kev haus luam yeeb tuaj yeem ua rau mob ntsws thiab mob qog noj ntshav, nrog rau ntau yam kab mob hauv lub ntsws xws li emphysema, mob ntsws ntsws, thiab mob ntsws ntsws ntev (COPD). Tab sis li cas txog vaping?
Cov pa luam yeeb tawm tsam lub ntsws ntawm ntau txoj hauv kev. Nws muaj ntau txhiab yam tshuaj, ntau dua 70 yam uas paub tias yog carcinogens. Nws kuj tseem muaj cov khoom me me -- charred luam yeeb thiab cov ntawv khib nyiab -- uas tso rau hauv lub ntsws thiab tuaj yeem muab faus rau hauv cov ntaub so ntswg. E-luam yeeb tsis tsim cov carcinogens uas paub tias loj txaus los txiav txim siab tias muaj kev pheej hmoo tiag tiag, thiab lawv tsis muaj cov khoom zoo ib yam li cov luam yeeb.
Qhov tseeb, qhov teeb meem feem ntau ntawm kev haus luam yeeb feem ntau tsis tuaj ntawm e-luam yeeb. Txij li cov e-luam yeeb tsis muaj txheej txheem combustion, lawv tsis tsim cov tar lossis carbon monoxide - ob qhov teeb meem "culprits" ntawm kev haus luam yeeb. E-luam yeeb siv cua sov los ntawm lub kauj los tig e-kua rau hauv aerosols inhalable. Nws zoo li cov pa luam yeeb, tab sis tsis yog. Uas tau hais tias, vaping tsis yog yam tsis muaj kev pheej hmoo mob ntsws.
Cov khoom xyaw ntawm e-luam yeeb roj yog: propylene glycol, zaub glycerin, flavorings thiab nicotine (qee lub e-luam yeeb muaj nicotine, qee yam tsis muaj). Thaum cov kev tshawb fawb tau pom tias kev nqus tau ntau ntawm PG tsis ua rau muaj kev phom sij rau cov tsiaj, tsis muaj kev tshawb fawb tib neeg txog qhov cuam tshuam ntawm kev nqus tau ntev ntawm PG lossis VG. PG tau pom tias ua rau mob me me rau cov hlab ntsws, tab sis tsis txaus ua rau muaj kev txhawj xeeb.
