Ib qho luam yeeb yog ib lub cylindrical ntawm cov khoom lo lossis cov av luam yeeb uas yog qhwv ntawv lossis lwm yam khoom uas tsis muaj luam yeeb. Muaj ntau cov luam yeeb kuj muaj cov ntxaij lim dej ntawm ib qho kawg uas tsim los cuab cov qaug tshuaj lom hauv cov pa luam yeeb.
Dab tsi nyob rau hauv ib lub luam yeeb?
Nyob ntawm seb hom luam yeeb, cov khoom xyaw yuav txawv li cas.
Cov luam yeeb ua lag luam uas tsim los ntawm ib lub tuam txhab loj loj kuj muaj peev xwm thiab muaj feem pua ntawm cov khoom ntxiv nyob rau sab saum toj ntawm luam yeeb uas nyob hauv cov luam yeeb. Qee cov additives yog siv cov tshuaj tsw qab, tab sis lwm tus, zoo li ammonia , ntxiv rau boost cov nyhuv uas nicotine muaj rau tus haus luam yeeb. Cov khoom siv kuj yog siv los ua tej yam xws li kev haus luam yeeb thiab ua kom lub neej txee.
Thaum lub Plaub Hlis xyoo 1994, tsib ntawm cov tuam txhab loj loj hauv Tebchaws Meskas tau muab rau US Dept of Health thiab Human Services nrog 599 tej zaum cov khoom siv siv los tsim lawv cov luam yeeb. Lawv yuav tsum tau ua li no vim tias lub tsev hais plaub tau txiav txim siab.
Thaum lub Yim Hli Ntuj xyoo 2009, Tsab Cai Kev Haus Luam Yeeb thiab Kev Haus Luam Yeeb Tsab Tsev Neeg tau tso los ntawm cov tuam txhab luam yeeb los qhia txog txhua yam khoom siv hauv cov luam yeeb thiab lwm yam khoom haus luam yeeb. Qhov no suav nrog cov nyiaj siv hauv "recipes".
Cov khoom tshiab yuav tsum raug xa rau kev pom zoo ua ntej nkag mus rau tom khw.
Siv dov lossis dov koj cov luam yeeb siv cov yeeb nkab xoob xoob. Lawv tsis muaj tag nrho cov additives uas cov tshuaj luam yeeb ua, tab sis lawv muaj kev puas tsuaj rau kev noj qab haus huv , thiab.
Haus luam yeeb
Cov pa luam yeeb yog ib qho sib tov ntau tshaj 7000 tshuaj .
Qee cov tau raug tsim los ntawm cov khoom noj uas tau muab teev rau saum no, qee cov tshuaj tua kab uas siv rau hauv txoj kev ua luam yeeb, muaj qee qhov tsim thaum cov khoom siv ntxiv yog kub thiab / lossis raug kub hnyiab, thiab qee qhov tsim los thaum hlawv cov tshuaj ua ke, ua cov tshuaj muaj ntau dua. Txog hnub, 250 tshuaj lom neeg raug tshuaj nyob rau hauv cov pa luam yeeb, thiab 70 carcinogens.
Ntev npaum li cas muaj Cigarettes ncig?
Mayan Indians kuj yog thawj cov neeg haus luam yeeb hauv Tebchaws Meskas. Cov duab ntawm luam yeeb siv tau pom muaj nyob rau hauv cov pob zeb hnub ntawd mus txog 600 txog 900 AD North American Indians tau haus cov dej haus ntau nrog cov luam yeeb ua ib feem ntawm kev cai dab qhuas thiab kev kho mob. Kev haus luam yeeb tsis yog txhua hnub kev ua si, theej, nws tau sau nrog lub ntsiab lus tshwj xeeb.
Cigarette haus luam yeeb pib ua yeeb yam nrog cov txiv neej thaum ntxov xyoo 1900, tab sis nws tsis yog txog thaum Ntiaj Teb Tsov Rog Thoob Ntiaj Teb thiab Lub Ntiaj Teb Tsov II tias nws tau tshem tawm. Cov tuam txhab luam yeeb tau muab tub rog dawb cov luam yeeb thiab ua lag luam rau cov poj niam hauv tsev thiab. Xyoo 1944, luam yeeb yog ib qho lag luam 300 billion daus las. Lub sijhawm ntawd, cov tub rog tau siv kwv yees li 75 feem pua ntawm cov luam yeeb.
Txij li thaum xyoo 1964, kev txhawj txog cov teebmeem ntawm kev haus luam yeeb muaj surfacing.
Tus US Surgeons General tau luam tawm tsab ntawv ceeb toom txog kev piam sij ntawm txoj kev haus luam yeeb thiab tsis ntev tom qab, Congress tau dhau txoj cai luam yeeb thiab Advertising Act. Nws hais tias txhua txhua daim ntawv lo luam yeeb yuav tsum muaj daim ntawv ceeb toom ntawm nws sab lus hais tias "Cov luam yeeb yuav ua rau muaj mob rau koj."
Niaj hnub no, kev haus luam yeeb yog nyob rau hauv ntau qhov chaw hauv ntiaj teb, tab sis ntau haiv neeg tseem haus luam yeeb nrog ob peb, yog tias muaj kev cai lij choj txwv rau lawv.
Nws yuav ua rau kev haus luam yeeb tseem yuav txo qis dua thiab ntau tus neeg to taub tias cov teeb meem kev noj qab haus huv uas lawv ua tau yog.
Source:
Healthliteracy.worlded.org.Lub Thawj Mus Txog Tshooj Kawg: Cov Keeb Kwm, Kev Lag Luam, thiab Kev Phom Me Tawv Haus. http://healthliteracy.worlded.org/docs/tobacco/Unit1/2history_of.html