Dab tsi yog lub hnab nicotine

Nicotine hnab muab cov neeg siv yooj yim thiab ceev faj txoj hauv kev kom haus nicotine yam tsis tau haus luam yeeb lossis zom cov luam yeeb.
Vim nws txoj kev ceev faj thiab yooj yim, lub hnab nicotine tau dhau los ua neeg nyiam heev. Lawv muab cov neeg siv txoj kev ywj pheej thiab yooj yim-rau-siv lwm txoj kev siv tshuaj nicotine ntau dua, xws li haus luam yeeb lossis zom cov luam yeeb. Cov hnab no zoo nkauj heev vim tias lawv muab cov tib neeg nrog txoj kev du thiab tsis sib haum los ua kom lawv txaus siab rau nicotine. Qhov tseeb tias tsis muaj kev haus luam yeeb yog ib qho txiaj ntsig tseem ceeb ntawm kev ua kom yooj yim dua. Vim qhov tseeb tias cov hnab nicotine tsis hlawv, cov neeg siv tsis tas yuav ignite lossis tuav cov pa luam yeeb thiab tsw los ntawm cov khoom siv luam yeeb. Vim li no, cov neeg siv cov hnab nicotine tuaj yeem siv rau hauv cov chaw tsis haus luam yeeb xws li chaw ua haujlwm, thaj chaw pej xeem, thiab sab hauv tsev. Kev tsim qauv tsis muaj pa luam yeeb ntawm cov hnab nicotine ua raws li cov qauv kev sib raug zoo tas li, ua rau cov neeg siv khoom muaj txiaj ntsig thiab hwm ib puag ncig saib xyuas thiab hwm. Nicotine hnab yog qhov ntxim nyiam dua vim lawv muaj kev ywj pheej. Vim tias qhov me me, tsis muaj ntxhiab tsw, thiab zais qhov xwm txheej ntawm cov hnab no, cov neeg siv tuaj yeem haus cov nicotine yam tsis tau xav txog lawv tus kheej. Cov qauv tsim qis thiab ntim ntawm cov hnab luam yeeb no ua rau lawv cov lus tsis txaus ntseeg, tso cai rau cov neeg siv tau yooj yim sib koom ua ke rau hauv lawv lub neej txhua hnub yam tsis muaj kev txaj muag hauv zej zog uas zom luam yeeb lossis haus luam yeeb qee zaum tuaj.