Daim ntawv SCI Tseeb Ntawm Cov Kws Lij Choj los ntawm Zhongshan University tau hais tias E-luam yeeb txo qis kev phom sij

Thaum lub Tsib Hlis 1, pab pawg tshawb fawb ntawm lub tsev kawm ntawv lub tsev muag tshuaj ntawm Zhongshan University tau luam tawm tsab xov xwm tshuaj xyuas lub npe "kev tshawb fawb txog cov tshuaj lom neeg ntawm e-luam yeeb ntawm lub ntsws" hauv International Journal of molecular science, ib daim ntawv pov thawj SCI phau ntawv xov xwm hauv teb ntawm molecular tshuaj nyob rau hauv lub ntiaj teb no. Nws xaus lus tias qhov kev puas tsuaj ntawm e-luam yeeb rau tib neeg txoj kev ua pa yog qis dua li cov luam yeeb ib txwm muaj.

Cov kws tshawb fawb tau txheeb xyuas thiab sau txog 108 cov ntaub ntawv luam tawm hauv e-luam yeeb thiab cov luam yeeb ib txwm muaj txij li xyoo 2010, thiab tau sau thiab muab piv rau qhov sib txawv ntawm e-luam yeeb thiab cov luam yeeb ib txwm los ntawm ob qho tib si ntawm cov khoom tseem ceeb thiab cov tshuaj lom neeg.

Hais txog cov khoom tseem ceeb, e-luam yeeb yog yooj yim dua li cov luam yeeb ib txwm siv vim tias lawv tsuas ntxiv nicotine thiab cosolvent, thiab tsis muaj luam yeeb; Tom qab atomization, cov teeb meem tshuaj nyob rau hauv cov pa hluav taws xob hluav taws xob muaj tsawg dua li cov luam yeeb.

Tshwj xeeb tshaj yog, ob qho tib si luam yeeb thiab cov luam yeeb ib txwm muaj nicotine, tab sis cov ntsiab lus ntawm cov hlau carbonyl compounds, nitrosamines, volatile organic compounds, polycyclic aromatic hydrocarbons thiab lwm yam tshuaj lom neeg muaj tsawg dua cov luam yeeb.

Hais txog cov tshuaj lom neeg, daim ntawv pom tau hais tias qhov cuam tshuam ntawm e-luam yeeb ntawm cov ntaub so ntswg thiab lub cev thiab cov teeb liab intracellular ntawm lub cev zoo ib yam li cov luam yeeb; Txawm li cas los xij, ntau qhov kev tshawb fawb tau pom tias piv nrog cov luam yeeb, qhov kev puas tsuaj los ntawm e-luam yeeb yog qhov tsawg.

Daim ntawv no ua rau muaj kev tshawb fawb txog kev tshawb fawb txog e-luam yeeb thiab cov luam yeeb ib txwm muaj, thiab xaus lus tias txawm tias e-luam yeeb tsis muaj kev phom sij, lawv muaj kev phom sij tsawg dua li cov luam yeeb ib txwm muaj, thiab tuaj yeem hloov pauv qhov kev pheej hmoo ntawm kev haus luam yeeb ntsig txog kab mob.

Tsis tas li ntawd, daim ntawv tseem hais ntxiv tias nws yuav tsum tau kawm ntxiv txog qhov cuam tshuam ntawm e-luam yeeb ntawm cov neeg siv luam yeeb, sau cov ntaub ntawv ntau ntxiv kom tau txais cov ntaub ntawv pov thawj toxicological, thiab pab tib neeg kho e-luam yeeb ntawm lub hom phiaj thiab muaj kev xav, yam tsis tsis quav ntsej lawv. muaj peev xwm txaus ntshai.

Liupeiqing, ib tug ntawm cov neeg sau ntawv ntawm cov ntawv, xibfwb ntawm lub tsev kawm ntawv ntawm lub tsev muag tshuaj ntawm Sun Yat sen University thiab tus thawj coj ntawm lub teb chaws lub zos sib koom engineering laboratory rau kev ntsuam xyuas thiab kev ntsuam xyuas ntawm cov tshuaj tshiab tsim, hais tias daim ntawv yuav muab scientific siv rau. cov pej xeem kom muaj kev nkag siab ntau dua ntawm e-luam yeeb, thiab tseem txhawb nqa qhov tseem ceeb ntawm kev tsim cov khoom lag luam zoo thiab cov tshuaj ntsuam xyuas tshuaj lom neeg thiab cov qauv tsim cov ntsiab lus ntawm cov khoom xyaw.

Nyob rau tib lub sijhawm, pab pawg tshawb fawb tseem ntseeg tias yuav tsum muaj kev tshawb fawb ntau ntxiv los nrhiav cov ntaub ntawv pov thawj los ntsuas kev nyab xeeb mus ntev ntawm e-luam yeeb.