Lub taub hau ntawm Tsoom Fwv Saib Xyuas Kev Noj Qab Haus Huv Hauv Tebchaws Meskas nyuam qhuav luam tawm tsab ntawv tshaj tawm txog qhov teeb meem ntawm cov luam yeeb hluav taws xob, tab sis nws cov lus xaus tsis muaj zog txaus los txiav txim siab nruj heev ntawm cov cuab yeej no.
Lub ib hlis ntuj 11, 1964, lub Dr. Luther Terry, tus thawj coj ntawm tsoomfwv saib xyuas kev noj qab haus huv ntawm Tebchaws Meskas, tau tshaj tawm thawj tsab ntawv ceeb toom ntawm Tus Kws Kho Mob General txog kev pheej hmoo ntawm kev haus luam yeeb ntawm kev noj qab haus huv. Daim ntawv tshaj tawm tsis yog cov ntsiab lus los tsim kom muaj kev sib raug zoo ntawm cov luam yeeb thiab mob qog noj ntshav, tab sis tau lees paub txog qhov sib txuas tiag tiag ntawm qhov ua rau thiab cov txiaj ntsig ntawm kev noj thawj zaug thiab qhov tshwm sim thib ob.
Lub sijhawm keeb kwm rau kev tawm tsam kev haus luam yeeb. Thaum kuv yawm txiv, kws kho mob ophthalmologist los ntawm University of California ntawm Los Angeles thiab haus luam yeeb txhua hnub txij li thaum Tsov Rog Ntiaj Teb Zaum II thiab nws lub sijhawm ua tub rog, tab tom mus kawm cov ntaub ntawv hauv qab cov lus xaus ntawm tsab ntawv ceeb toom, nws yuav nres ib hmo. Ib xyoos tom qab tshaj tawm tsab ntawv tshaj tawm, txoj cai lij choj xav kom txhua pob khoom hais txog tam sim no nto moo "ceev fajlos ntawm Surgeon General. Qhov kev sib tw no los txo kev haus luam yeeb hauv Tebchaws Meskas tau yog ib qho kev kis mob loj tshaj plaws ntawm cov tshuaj niaj hnub no.
Yog li ntawd, thaum lub sij hawm Dr Vivek Murthy, Tus Kws Kho Mob General tam sim no, tau tshaj tawm cov ntawv tshaj tawm yav tom ntej ntawm nws lub tsev kawm ntawv thawj zaug ntawm kev siv e-luam yeeb ntawm cov tub ntxhais hluas thiab cov tub ntxhais hluas, kuv xav tias yuav muaj cov ntaub ntawv sau tseg uas tuaj yeem ua rau tuag taus thiab zoo siab txais tos rau kev lag luam vam meej thiab tsis yog kev lag luam nicotine. . Raws li kws kho mob, los yog ib qho yooj yim raws li ib tug neeg uas nquag mus rau lub ntiaj teb sab nraud, kuv xav txog qhov kev cuam tshuam loj zuj zus ntawm cov luam yeeb hluav taws xob hauv qhov chaw uas tsis tau siv luam yeeb kom txog thaum tsis ntev los no mob tsawg kawg nkaus. Kuv kuj tau xav tias los ntawm kev muaj nicotine sib xyaw nrog ntau yam khoom ntxiv, cov luam yeeb hluav taws xob thiab lwm yam khoom zoo sib xws yuav luag zoo li haus luam yeeb lossis chewed luam yeeb. Thiab cia siab tias daim ntawv tshaj tawm yuav yog qhov kev sib tw rau vaping, kuv xav siv sijhawm los nyeem nws tag nrho (lossis yuav luag, tag nrho txog 300 nplooj ntawv).
E-luam yeeb tsis ze li qhov teeb meem
Ua rau kuv xav tsis thoob, nws tsis yog qhov hnia ntawm kev tuag uas kuv xav txog. Tom qab nyeem ntawv, kuv xaus lus tias cov luam yeeb hluav taws xob nyob deb heev ntawm kev ua phem, rau feem coob ntawm cov pej xeem, xws li cov luam yeeb lossis 
zom haus luam yeeb ob hom kev noj uas pom tseeb ua rau mob qog noj ntshav thiab ntau lwm yam teeb meem kev noj qab haus huv loj thiab kav ntev. Raws li tsab ntawv ceeb toom no, uas yuav pom tseeb tau sau tseg txog qib siab tshaj plaws ntawm kev tshawb fawb txog kev loj hlob, tsis muaj ib yam dab tsi tuaj yeem hais txog cov luam yeeb hluav taws xob thiab nws qhov sib npaug.
Obviously, nthuav tawm cov tub ntxhais hluas thiab cov tub ntxhais hluas rau txhua theem ntawm nicotine yog qhov txaus ntshai. Tab sis zaj dab neeg tsis xaus rau ntawd.
Daim ntawv tshaj tawm ua tib zoo sau lub xeev ntawm kev tshawb fawb txog qhov teeb meem ntawm e-luam yeeb, yam peb paub, yam peb tsis paub, yam tsis tau kwv yees lossis kwv yees ntau dhau. Nov yog qhov peb paub: qhov kev siv e-luam yeeb tau loj hlob ntawm cov hluas thiab cov tub ntxhais hluas hauv tsib xyoos dhau los; uas additives hauv electronic luam yeeb thiab lwm yam "electronic nicotine delivery systems(los yog ENDS rau "cov tshuab xa hluav taws xob nicotine") tsis muaj kev pheej hmoo, cuam tshuam rau qhov uas ib tus neeg feem ntau ntseeg; uas nqus tau vapors (hais txog aerosols yuav tsim nyog dua) yeej muaj ntau yam tshuaj uas yuav ua rau muaj kev phom sij rau kev noj qab haus huv - txawm tias tsis muaj leej twg pom txog qhov txaus ntshai ntawm cov khoom siv nicotine.
Tsis tas li ntawd, tsab ntawv ceeb toom tsom mus rau cov tub ntxhais hluas thiab cov hluas thiab cov ntaub ntawv qee qhov kev sib raug zoo ntawm kev siv nicotine thiab kev loj hlob ntawm lub hlwb (kev paub, kev xav, thiab lwm yam), teeb meem rau lub siab (nrog, rau qee qhov, muaj peev xwm ua rau muaj kev sib raug zoo) thiab lwm yam kev coj cwj pwm cuam tshuam txog kev siv cov tshuaj. tshuaj thiab yeeb tshuaj. Tshwj tsis yog tias cov lus qhia rau kev sib raug zoo yog qhov me me thiab, qhov tseeb, nws tsis yog qhov xav tsis thoob tias cov menyuam yaus uas tau txais kev haus luam yeeb hauv hluav taws xob ua tim khawv rau lwm yam teeb meem.
Qee qhov txiaj ntsig
Muaj lwm qhov tseem ceeb ntawm daim ntawv tshaj tawm yog categorical: cov poj niam cev xeeb tub yuav tsum tsis txhob nthuav tawm lawv tus kheej (thiab lawv tus menyuam hauv plab) rau nicotine, vim tias qhov tshwm sim ntawm kev loj hlob ntawm lub hlwb yuav ua rau muaj kev puas tsuaj loj. Tsuas yog hais tias txawm hais txog tus me nyuam hauv plab, cov pov thawj qhia txog kev sib raug zoo ntawm kev raug nicotine thiab kev puas hlwb ntawm lub paj hlwb tsis txaus los txheeb xyuas qhov ua rau.
Nyob rau hauv tag nrho, cov pov thawj yog heev nyias. Pom tseeb, lawv yog cov laj thawj txaus los qhia tawm tswv yim rau cov tub ntxhais hluas, cov hluas thiab cov poj niam cev xeeb tub kom tsis txhob siv ENDS. Tab sis yeej tsis muaj qhov downside tiag tiag los siv lawv.
Thiab tseem muaj qee qhov zoo. Tau kawg, yog tias koj yuav tsum xaiv ntawm kev qhia koj tus neeg mob seb puas yuav siv ENDS, koj yuav tsum qhia nws tsis txhob siv lawv. Tab sis yog tias lwm txoj hauv kev yog ENDS thiab, piv txwv li, luam yeeb, ENDS yog qhov zoo dua rau nws thiab rau koj. Lawv qhov teeb meem zoo li derisory piv rau tar thiab lwm yam khoom txaus ntshai uas tsim los ntawm cov pa luam yeeb. Tam sim no, tsab ntawv ceeb toom ntawm Surgeon General lees tias cov ntaub ntawv tso cai «txhawm rau txheeb xyuas qhov muaj lossis tsis muaj qhov cuam tshuam ntawm kev raug nicotine thiab kev pheej hmoo mob qog noj ntshav» tsis txaus. Hauv tsab ntawv tshaj tawm, cov ntaub ntawv txawm hais tias, hauv cov neeg laus, nicotine tuaj yeem muaj txiaj ntsig zoo rau kev mloog thiab muaj peev xwm ua kom pom tseeb (txawm tias nws yuav tsum tau muab sau tseg tias lwm qhov kev tshuaj ntsuam tau xaus qhov tsis sib xws).
Yuav tsum txhawb kom siv cov luam yeeb hluav taws xob? Obviously tsis. Tab sis ENDS puas yog lwm txoj hauv kev zoo rau luam yeeb? Tsis muaj qhov tsis ntseeg, txawm tias peb tsis paub tias lawv puas yog cov cuab yeej txiav luam yeeb zoo. Hauv qhov no, cov ntaub ntawv muaj nyob sib xyaw. Daim ntawv tshaj tawm ntawm Surgeon General qhia meej tias cov ntaub ntawv tso cai hais tias cov luam yeeb hluav taws xob muaj txiaj ntsig zoo hauv kev txiav luam yeeb yog «qaug zog heev». Tsuas yog tias peb yuav tsum ua siab ncaj thiab qhia meej tias qhov no kuj yog qhov xwm txheej rau tag nrho cov ntaub ntawv hais hauv daim ntawv thiab kwv yees tias cov luam yeeb hluav taws xob muaj kev phom sij rau kev noj qab haus huv.
Cov ntaub ntawv txaus
Ib haiv neeg uas tsis muaj kev quav yeeb quav tshuaj lossis cov tshuaj carcinogenic yuav zoo tagnrho. Tab sis nyob rau hauv kev muaj tiag, feem ntau, yog tsis yog tag nrho, lub koom haum muaj ib tug flaw los yog lwm yam. Thiab kev ncaj ncees yuav tsum lees paub tias qee qhov khoom pov thawj zoo dua li lwm tus. Kev quav yeeb quav tshuaj
Cov caffeine nruab nrab yog zoo dua li cov yeeb tshuaj yeeb lossis tshuaj yeeb tshuaj. Nicotine thiab e-cig vaporurs, thaum muaj kev phom sij ntau dua li noj zaub lossis nqus dej ntxhia, yog qhov sib cav ntawm cov tshuaj uas muaj kev pheej hmoo tsawg tshaj plaws uas tib neeg lossis zej zog tuaj yeem raug. (Thiab lawv kuj yog cov uas kim tshaj plaws). Hauv lwm cov ntaub ntawv, nicotine yog qhov txaus ntshai heev, tab sis qhov no feem ntau yog los ntawm tar thiab lwm yam khoom haus luam yeeb.
Txawm li cas los xij, ib yam dab tsi yuav tsum tau hais txog qhov tsis txaus siab uas tsim los ntawm kev sib faib ntawm kev ceeb toom kev noj qab haus huv: thaum peb quaj hma txog txhua yam kev phom sij ntawm txhua yam uas ua tau thiab xav txog, peb tsis quav ntsej txog kev phom sij tiag tiag. Carcinogens yog ib qho piv txwv zoo meej. Cov luam yeeb thiab luam yeeb yog ob qho ntawm ob peb yam khoom uas paub tseeb tias ua rau mob qog noj ntshav rau tib neeg - qhov tseeb uas tau tshwm sim ntau zaus. Cov kws tshawb fawb tau pom lwm tus, xws li qee yam khoom noj ( nqaij npuas kib) lossis tshuaj lom neeg (xws li formaldehyde), uas cuam tshuam nrog kev mob qog noj ntshav, tsis muaj kev sib raug zoo no tuaj yeem tsim kom muaj kev sib raug zoo.
Raws li xyoo 2017, FDA npaj yuav ntxiv cov lus hais «CEEB TOOM: Cov khoom no muaj nicotine uas ua rau muaj kev pheej hmoo ntawm kev quav tshuaj» ntawm tag nrho ENDS. Peb tuaj yeem ntxiv daim ntawv lo rau ntawm kas fes, yam tsis muaj Tsov Rog Ntiaj Teb Thib Peb tau tshaj tawm. Oddly, FDA tseem tsis tau txiav txim siab txwv kev lag luam vaping ncaj qha thiab tshwj xeeb rau cov hluas - thiab muaj ntau ntau ntawm lawv, txawm tias nws yog kev ntxeev siab, kev sib deev, thiab lwm yam. «7.000 flavors muaj» (nrog rau cov me nyuam mos heev " dais khoom qab zib"). Ib yam uas lawv tuaj yeem ua tau txij li xyoo 2009, lawv muaj txoj cai lij choj. Thiab nws yuav yog, ntxiv rau, kev sib tw yooj yim heev los siv.
Tab sis, tam sim no, lawv tsuas yog tsis muaj cov ntaub ntawv txaus los ua pov thawj cov kev cai nruj ntawm e-luam yeeb.
Tau qhov twg los : Slate.com
