Nws yog ib qho cuab yeej zoo kawg nkaus rau kev haus luam yeeb thiab cov kev tshawb fawb tshiab ua pov thawj nws dua, vaping ua haujlwm! Txawm li cas los xij, cov khoom tshiab tau tshwm sim ntxiv thiab niaj hnub no cov kws tshawb fawb German tau hais tias lawv tau ua tiav hauv kev cog qoob loo uas muaj 99.7% nicotine tsawg dua li qub. Ib qho kev xaiv tiag tiag rau vaping?
Tsis muaj nicotine ntxiv tab sis tseem kub hnyiab
Yuav ua li cas yog tias qhov kev daws teeb meem rau kev txiav luam yeeb yog nyob rau hauv cov luam yeeb tsis muaj nicotine? Nov yog lub tswv yim ntawm pab pawg kws tshawb fawb los ntawm University of Dortmund (Lub Tebchaws Yelemees) uas luam tawm cov txiaj ntsig ntawm lawv cov kev tshawb fawb hauv phau ntawv journal Plant Biotechnology Journal. Lawv ua tau zoo laub haus luam yeeb nroj tsuag uas muaj 99.7% nqas of nicotine dua li qub.
Yuav kom tau txais qhov txiaj ntsig no, lawv siv cov txheej txheem nto moo ntawm kev hloov kho caj ces: cov txheej txheem CRISPR-case.9. Siv "cov txiab caj dab", cov kws tshawb fawb tau deactivated enzymes lub luag haujlwm rau kev tsim cov nicotine. Yog li ntawd, qhov hloov tshiab tshiab ntawm cov nroj tsuag no tsuas muaj 0.04 milligrams ntawm nicotine ib gram.
Txawm li cas los xij, txawm tias tsawg hauv nicotine, cov luam yeeb tseem muaj teeb meem. Lawv muaj lwm yam carcinogenic thiab combustion kuj ua rau lawv txaus ntshai. Txawm li cas los xij, nws tuaj yeem pab cov neeg haus luam yeeb kom txiav luam yeeb. Thiab cov txiaj ntsig tau muaj, raws li Ntseeg Kuv Kev Tshawb Fawb, des Taug kev pom tau tias cov neeg haus luam yeeb uas haus luam yeeb nrog cov ntsiab lus nicotine tsawg heev tsis tau pib haus luam yeeb dua tom qab ntawd.
Cov luam yeeb tsis muaj nicotine tuaj yeem yog ib qho kev daws teeb meem rau cov neeg uas tsis tau ntxias los ntawm cov luam yeeb hluav taws xob uas lawv siv yam tsis muaj kev sib txuas.
Tau qhov twg los : Maxisciences.com/
