Puas yog pov tseg e-luam yeeb nyab xeeb?

Cov luam yeeb uas siv tau pov tseg tej zaum yuav muaj kev nyab xeeb dua hauv qee qhov piv rau cov luam yeeb ib txwm muaj, vim tias lawv tsis cuam tshuam nrog kev kub hnyiab lossis tso tawm ntau yam tshuaj lom. Txawm li cas los xij, e-luam yeeb tseem muaj cov nicotine thiab lwm yam tshuaj phem, thiab kev siv mus ntev yuav muaj kev cuam tshuam rau kev noj qab haus huv. Tshwj xeeb tshaj yog rau cov tub ntxhais hluas, nicotine muaj zog ntxiv, uas yuav cuam tshuam rau lawv txoj kev kawm thiab kev nco.

Cheebtsam hauv e-luam yeeb
Taw qhia rau Cov Khoom Tseem Ceeb
Electronic cigarette kua, feem ntau hu ua e-kua txiv lossis kua hluav taws xob, yog cov khoom siv tseem ceeb hauv cov luam yeeb hauv hluav taws xob. Nov yog qee cov khoom xyaw tseem ceeb:
Sucrose glycerol (VG): Sucrose glycerol yog ib qho ntawm cov khoom tseem ceeb hauv cov kua luam yeeb hluav taws xob, siv los tsim cov pa. Nws yog cov kua uas tsis muaj xim thiab tsis muaj ntxhiab uas feem ntau siv hauv zaub mov, tshuaj, thiab tshuaj pleev ib ce.
Propylene glycol (PG): Propylene glycol yog lwm cov khoom xyaw uas siv los ua kom muaj zog thiab ua rau muaj kev cuam tshuam hauv caj pas. Propylene glycol feem ntau yog siv rau hauv ntau yam tshuaj thiab tshuaj pleev ib ce.
Nicotine: Cov khoom siv tseem ceeb hauv cov luam yeeb hluav taws xob. Raws li kev qhia tshwj xeeb thiab hom, nws cov ntsiab lus muaj nyob ntawm 0mg txog 36mg.
Spices: siv los muab ntau yam tsw, xws li tsw, haus luam yeeb tsw, mint tsw, thiab lwm yam.
Muaj feem cuam tshuam rau tib neeg lub cev
Cov teebmeem ntawm kev siv cov luam yeeb hauv hluav taws xob thiab lawv cov khoom ntawm tib neeg lub cev tseem tab tom kawm, tab sis tam sim no paub yog:
Cov teebmeem ntawm nicotine: Nicotine yog ib qho tshuaj stimulating uas tuaj yeem ua rau lub plawv dhia ceev thiab nce ntshav siab. Kev siv nicotine mus ntev yuav ua rau muaj kev quav yeeb quav tshuaj.
Qhov cuam tshuam ntawm PG thiab VG: Qhov siab ntawm PG tuaj yeem ua rau tsis xis nyob hauv caj pas ntawm qee cov neeg siv. VG tuaj yeem ua rau muaj kev tsis haum rau qee tus neeg.
Kev cuam tshuam ntawm cov txuj lom: Qee cov txuj lom yuav ua rau lub ntsws puas tsuaj, tshwj xeeb tshaj yog thaum cua sov thiab nqus tau pa.
Lwm yam kev txaus ntshai: Qee yam khoom siv hauv cov luam yeeb, xws li hlau thiab tshuaj, tej zaum yuav muaj me me, tab sis lawv yuav muaj kev phom sij rau tib neeg lub cev tom qab nqus tau ntev.
Kev Tshawb Fawb Txog Kev Nyab Xeeb ntawm Kev Siv Hluav Taws Xob Siv Hluav Taws Xob
Cov ntaub ntawv tshawb fawb tsis ntev los no
Nyob rau hauv xyoo tas los no, kev siv cov luam yeeb hluav taws xob tau nce sai thoob ntiaj teb, tshwj xeeb tshaj yog cov tub ntxhais hluas. Qhov no tau ua rau ntau lub tsev tshawb fawb los ua cov kev tshawb fawb txog kev nyab xeeb.
Kev noj haus nicotine: Raws li kev tshawb fawb, cov ntsiab lus nicotine hauv cov e-luam yeeb siv tau yog li ntawm 20mg txog 50mg, uas txhais tau hais tias cov neeg haus luam yeeb yuav haus cov nicotine ntau hauv lub sijhawm luv luv.
Cov tshuaj phem: Qee cov kev tshawb fawb tau pom tias cov e-luam yeeb pov tseg yuav tso cov tshuaj phem ntau dua li cov e-luam yeeb siv tau. Piv txwv li, formaldehyde thiab acetaldehyde.
Roj teeb thiab Cov Khoom Siv Zoo: Vim yog tus nqi qis ntawm e-luam yeeb, lawv cov ntaub ntawv thiab roj teeb zoo yuav tsis zoo li cov e-luam yeeb rov qab. Qhov no yuav ua rau muaj kev pheej hmoo ntawm roj teeb tawg lossis tawg.
Kev sib piv nrog cov luam yeeb tsoos
Cov luam yeeb hauv hluav taws xob thiab cov luam yeeb ib txwm sib txawv hauv ntau txoj hauv kev, tab sis qhov sib txawv tseem ceeb ntawm lawv yog cov tshuaj uas lawv tso tawm thiab lawv cov teebmeem.
Kev haus luam yeeb: Cov luam yeeb ib txwm tso tawm ntau dua 7000 chemicals thaum lub sij hawm combustion, ntau yam uas paub tias muaj kev phom sij rau tib neeg lub cev. Nyob rau hauv sib piv, e-luam yeeb tsis koom nrog combustion, tab sis lawv tsim chav los ntawm cua sov cov kua.
Nicotine: Txawm hais tias ob qho tib si e-luam yeeb thiab cov luam yeeb ib txwm muaj nicotine, e-luam yeeb tuaj yeem muab txoj hauv kev los txo cov nicotine kom tsawg vim lawv tuaj yeem tswj cov qib nicotine.
Kev cuam tshuam kev noj qab haus huv: Raws li kev tshawb fawb, e-luam yeeb muaj kev pheej hmoo rau kev noj qab haus huv, tab sis nws tsis txhais hais tias lawv tsis muaj mob. Kev haus luam yeeb ntev ntev ntawm cov luam yeeb hluav taws xob tuaj yeem ua rau muaj kev pheej hmoo ntawm qee yam teeb meem kev noj qab haus huv.
Muaj peev xwm txaus ntshai hauv kev siv cov luam yeeb hluav taws xob
Qhov cuam tshuam ntawm kev ua pa
Kev siv cov luam yeeb hluav taws xob tuaj yeem muaj kev cuam tshuam rau kev ua pa, thiab cov hauv qab no yog qee qhov kev soj ntsuam tseem ceeb:
Tshuaj lom neeg: Cov luam yeeb hauv hluav taws xob muaj qee yam tshuaj uas tuaj yeem txhawb lub ntsws, xws li formaldehyde thiab acetaldehyde. Ntev ntev nqus cov tshuaj no tuaj yeem ua rau ua pa ua pa.
Ua pa nyuaj: Qee cov neeg siv tau tshaj tawm ua pa nyuaj tom qab siv e-luam yeeb. Qhov no tej zaum yuav yog vim o tshwm sim los ntawm inhalation ntawm irritating tshuaj.
Kab mob obstructive pulmonary: Txawm hais tias e-luam yeeb yuav tsim cov tshuaj lom tsawg dua li cov luam yeeb, kev siv mus ntev yuav ua rau muaj kev pheej hmoo ntawm kev mob ntsws ntev.
Kev cuam tshuam ntawm cov hlab plawv
Kev noj cov nicotine hauv e-luam yeeb kuj muaj qee yam cuam tshuam rau cov hlab plawv:
Ua kom lub plawv dhia: Nicotine tuaj yeem txhawb kev tso tawm adrenaline, uas tuaj yeem ua rau lub plawv dhia nce ntxiv. Lub plawv dhia li ib txwm yog 60-100 neeg ntaus ib feeb, tab sis tom qab nqus cov nicotine, nws yuav nce mus rau ntau dua 120 neeg ntaus ib feeb.
Cov ntshav siab siab: Vim muaj cov nicotine, cov neeg siv e-luam yeeb tuaj yeem ntsib cov ntshav siab luv luv, tshwj xeeb tshaj yog thaum haus luam yeeb.
Arteriosclerosis: Nicotine tuaj yeem ua rau vasoconstriction, ua rau muaj kev pheej hmoo ntawm arteriosclerosis, uas yog ib qho tseem ceeb ntawm cov kab mob plawv.
Qhov cuam tshuam rau cov hluas
Cov tub ntxhais hluas yog ib pab pawg tseem ceeb ntawm cov neeg siv e-luam yeeb, thiab lawv qhov kev cuam tshuam rau pawg hnub nyoog no tshwj xeeb yog hais txog:
Kev quav yeeb quav tshuaj: Nicotine muaj zog ntxiv rau lub hlwb ntawm cov tub ntxhais hluas. Qhov no txhais tau hais tias nws yuav nyuaj rau lawv kom tsis txhob siv e-luam yeeb thaum lawv pib siv lawv.
Kev Kawm thiab Kev Nco: Kev siv nicotine mus sij hawm ntev yuav cuam tshuam rau kev kawm thiab kev nco txog cov tub ntxhais hluas.
Kev noj qab haus huv puas siab ntsws: Qee cov kev tshawb fawb tau pom tias e-luam yeeb tuaj yeem cuam tshuam nrog kev ntxhov siab, kev nyuaj siab, thiab lwm yam teeb meem kev puas hlwb hauv cov tub ntxhais hluas.
Cov kev cai thiab cov qauv hauv kev lag luam luam yeeb hauv hluav taws xob
Txheej txheem cej luam ntawm Electronic Cigarette Regulations in various Countries
Nrog rau qhov nrov ntawm cov luam yeeb hauv hluav taws xob, ntau lub teb chaws tau pib tsim cov kev cai thiab cov qauv uas muaj feem xyuam rau cov luam yeeb hluav taws xob kom muaj kev noj qab haus huv thiab kev nyab xeeb rau pej xeem.
Hauv Tebchaws Meskas, Lub Chaw Tswj Xyuas Khoom Noj thiab Tshuaj (FDA) yog lub luag haujlwm rau kev tswj cov luam yeeb hluav taws xob. FDA xav kom txhua tus neeg lag luam e-luam yeeb xa cov ntaub ntawv ntawm cov khoom xyaw, tsim, thiab sau npe ntawm lawv cov khoom, nrog rau lawv cov kev pheej hmoo thiab cov txiaj ntsig zoo rau pej xeem kev noj qab haus huv.
EU: Cov Lus Qhia European xav kom txhua yam khoom siv luam yeeb hluav taws xob kom ua tau raws li qhov tsawg kawg nkaus kev nyab xeeb thiab cov qauv zoo, suav nrog cov ntsiab lus nicotine thiab cov khoom ntim khoom.
Australia: Hauv tebchaws Australia, nicotine yog cov tshuaj tswj tau, yog li kev muag e-luam yeeb uas muaj nicotine yog txhaum cai. Txawm li cas los xij, e-luam yeeb uas tsis muaj nicotine tuaj yeem muag tau raug cai.
Tuam Tshoj: Tuam Tshoj yog lub ntiaj teb coob tsim cov luam yeeb hluav taws xob. Txawm li cas los xij, National Health Commission thiab National Tobacco Monopoly Bureau tau koom ua ke tshaj tawm tsab ntawv ceeb toom txwv tsis pub muag hauv Internet ntawm cov luam yeeb hluav taws xob kom txwv cov tub ntxhais hluas txoj kev nkag mus rau cov luam yeeb hluav taws xob.
Cov Lus Qhia Siv Kev Nyab Xeeb
Txhawm rau kom muaj kev nyab xeeb ntawm kev siv cov luam yeeb hluav taws xob, cov hauv qab no yog qee cov lus qhia thiab cov lus qhia:
Kev khaws cia kom zoo: Txhawm rau tiv thaiv cov luam yeeb hauv hluav taws xob los ntawm kev xau lossis tawg, cov neeg siv yuav tsum tsis txhob muab tso rau qhov kub thiab txias. Qhov ntsuas kub zoo tshaj plaws yog nyob nruab nrab ntawm 20 ° C thiab 25 ° C.
Kev them nyiaj kom raug: Siv cov khoom siv thawj zaug thiab cov roj teeb kom tsis txhob siv cov khoom siv tsis zoo lossis tsis sib xws.
Tsis txhob noj nicotine ntau dhau: Sim xaiv cov kua e-luam yeeb uas muaj nicotine tsawg lossis tsis muaj nicotine. Kev noj cov nicotine ntau dhau yuav ua rau kiv taub hau, xeev siab, thiab ua kom lub plawv dhia nrawm.
Tsis txhob nqus cov tshuaj: Sim xaiv cov kua e-luam yeeb uas tsis muaj cov tshuaj phem. Qee cov txuj lom thiab cov khoom ntxiv tuaj yeem tso cov tshuaj lom tom qab cua sov.