Kev Tshawb Fawb Tseeb Tseeb: Cov neeg haus luam yeeb hloov mus rau E-luam yeeb txo qis Carcinogenic theem hauv lawv lub cev los ntawm 99%

Ib daim ntawv tsis ntev los no tau luam tawm los ntawm thoob ntiaj teb cov ntawv pov thawj Nicotine & Kev Tshawb Fawb Kev Tshawb Fawb tau qhia tias tom qab hloov mus rau e-luam yeeb, cov neeg haus luam yeeb muaj qhov txo qis ntawm ntau qhov kev pheej hmoo siab carcinogens hauv lawv lub cev, nrog qhov txo qis tshaj plaws ntawm 99%.
Cov ntawv no tau luam tawm hauv Nicotine&Tobacco Research
Cov kev tshawb fawb no yog coj los ntawm King's College London, lub tsev kawm ntawv muaj npe nrov hauv ntiaj teb uas tau tsim 16 Nobel laureates thiab tshwj xeeb tshaj yog muaj cai hauv kev kho mob. Txoj kev tshawb no feem ntau sib piv cov qib ntawm cov luam yeeb tshwj xeeb nitrosamines (TSNA) hauv lub cev ntawm cov neeg haus luam yeeb thiab cov neeg siv e-luam yeeb. Qhov no yog pab pawg neeg tuag coob tshaj plaws ntawm 69 carcinogens uas muaj nyob hauv luam yeeb, suav nrog NNK ncaj qha ntsig txog mob qog noj ntshav, NNN ua rau mob qog noj ntshav thiab mob qog noj ntshav, NNAL inducing DNA mutation, thiab tshuaj lom NAB, NAT, thiab lwm yam.
Cov txiaj ntsig tau pom tias TSNA cov ntsiab lus hauv lub cev ntawm cov neeg siv e-luam yeeb tau qis dua li cov neeg haus luam yeeb. Tshwj xeeb, hais txog cov ntaub ntawv, NNN qib hauv cov zis ntawm cov neeg siv e-luam yeeb yog 62% qis dua cov neeg haus luam yeeb, NAB yog 87% qis, thiab NAT yog 94% qis dua. Feem ntau cov carcinogenic NNAL muaj qhov txo qis tshaj plaws, ntawm 96%.
Ntxiv mus, tom qab hloov mus rau e-luam yeeb, TSNA cov ntsiab lus hauv cov neeg haus luam yeeb lub cev feem ntau txo qis dua 90%, thiab qib NAT txawm poob los ntawm 99%. Txoj kev tshawb no kuj tau taw qhia tias cov neeg haus luam yeeb ntev dua hloov mus rau cov luam yeeb hluav taws xob, qhov tseem ceeb ntawm kev txo kev puas tsuaj. Noj NNAL ua piv txwv, tom qab hloov mus rau e-luam yeeb rau ib lub lis piam, qib NNAL hauv cov zis tau txo qis los ntawm 53%. Tom qab hloov mus rau e-luam yeeb rau plaub lub lis piam, qhov txo qis yog siab li 84%. "Qhov no qhia tau hais tias NNAL yav dhau los nqus los ntawm cov luam yeeb yog tas li raug tshem tawm ntawm tus neeg haus luam yeeb lub cev," tus sau sau rau hauv daim ntawv.
Kev haus luam yeeb ua rau ntau tshaj 4000 yam tshuaj, thiab cov luam yeeb hluav taws xob tsis muaj cov txheej txheem luam yeeb, yog li lawv tuaj yeem ua rau muaj kev phom sij loj heev. Tus sau hais tias TSNA cov ntsiab lus nyob rau hauv lub cev ntawm cov neeg siv e-luam yeeb yog qhov tseem ceeb qis dua cov kab tshawb nrhiav, zoo ib yam li cov neeg uas tsis haus luam yeeb, qhia tias cov tshuaj lom uas tso tawm los ntawm e-luam yeeb muaj tsawg dua li cov luam yeeb. Hloov mus rau e-luam yeeb tuaj yeem txo qhov kev pheej hmoo ntawm tus kab mob rau cov neeg haus luam yeeb.
Tsis tsuas yog nyob rau hauv UK, tab sis qhov tseeb kev tshawb fawb hauv tsev kuj ua pov thawj qhov no. Tsis ntev los no tau tshaj tawm "Kev Qhia Txog Tus Neeg Siv Khoom thiab Kev Noj Qab Haus Huv Kev Noj Qab Haus Huv ntawm Suav e-luam yeeb (2023)" tau taw qhia tias ze li 70% ntawm cov neeg haus luam yeeb tau tshaj tawm tias lawv cov kev noj qab haus huv tau zoo dua tom qab hloov mus rau e-luam yeeb, thiab qib kev txhim kho ntawm ntau yam tsos mob. yog qhov tseem ceeb. Ntau tshaj 80% ntawm cov neeg tau tshaj tawm txog kev txhim kho tseem ceeb hauv cov tsos mob hnoos thiab mob caj pas.
"Cov luam yeeb yog cuam tshuam ncaj qha rau txog 15 hom mob qog noj ntshav. Peb tau lees paub qhov cuam tshuam tseem ceeb ntawm e-luam yeeb hauv kev txo TSNA qib, yog li txhawb cov neeg haus luam yeeb hloov mus rau e-luam yeeb tsawg," cov kws sau ntawv sau rau hauv lawv daim ntawv.