Feem ntau, thaum cov chaw tsim khoom OEM pleev kom zoo nkauj tsim cov khoom tiv thaiv kev laus, txhawm rau kom ua tiav cov txiaj ntsig tiv thaiv kev laus zoo meej, lawv feem ntau tsim cov qauv khoom raws li plaub lub tswv yim yooj yim ntawm kev tiv thaiv kev laus ntawm tes uas cov kws tshawb fawb tsim. Qhov no yog lub tswv yim yooj yim ntawm kev tiv thaiv kev laus ntawm tes. Cia peb ua raws li Cia peb nrhiav ua ke.
Txoj kev xav txog DNA yog kev laus ntawm cov hlwb genotypic, vim tias tib neeg cov DNA muaj peev xwm rov ua dua thiab loj hlob tas li, yog li cov hlwb muaj kev ua haujlwm tas li. Yog tias DNA rov ua dua mus txog qhov kawg thiab tsis tuaj yeem rov ua dua, DNA tus kheej kho tau yuav phem dua, thiab tib neeg yuav laus zuj zus. Vim li no,Cov khoom lag luam OEM rau kev zoo nkaujnrog cov noob kho sib txawv tau yug los.
Txoj Kev Tshawb Fawb Txog Kev Ua Haujlwm ntawm Lub Cev Thaum cov cell tseem muaj sia nyob, lawv yuav ua ntau yam kev tshuaj ntsuam biochemical thiab tsim cov voj voog oxidative. Tib lub sijhawm, lawv kuj tsim cov khib nyiab metabolic, uas cuam tshuam rau lub peev xwm ntawm lub cev thiab cuam tshuam rau kev ua haujlwm ib txwm muaj. Yog li ntawd, tib neeg yuav muaj feem yuav laus.
Txoj kev xav txog cov dawb radical: Thaum cov cell metabolize, lawv tsim cov hydrogen peroxide, uas decomposes ib qho me me ntawm hydroxyl radicals. Kev irradiation ntawm ntau hom teeb xws li ultraviolet rays kuj tseem yuav ua rau daim tawv nqaij tsim cov dawb radicals. Piv txwv li, cov tshuaj xws li SOD los ntawm cov khoom siv pleev xim OEMs yog siv tshwj xeeb los daws cov dawb radicals. Vim tias lub teeb yooj yim tsim cov dawb radicals, kev tiv thaiv hnub yog qhov tseem ceeb rau kev tiv thaiv kev laus.
Txoj kev xav txog kev qhuav dej ntawm lub cell: Kev qhuav dej ntawm lub cell ua rau cov khoom siv hauv lub cell qhuav dua thiab poob lawv txoj kev loj hlob, ua rau lub cell laus zuj zus. Cov chaw tsim khoom OEM pleev kom zoo nkauj muaj ntau cov mis rau kev ua kom lub cell noo thiab noo noo, uas tau yug los rau lub hom phiaj no.
Tsuas yog los ntawm kev kho cov hlwb puas thiab cov hlwb laus raws sijhawm thiab zoo, kom cov hlwb puas rov qab tau thiab cov hlwb laus tuaj yeem ua haujlwm tau, cov nqaij ntawm lub cev thiab kev ua haujlwm ntawm lub cev tuaj yeem rov qab zoo li qub, thiab tib neeg lub cev tuaj yeem noj qab nyob zoo thiab hluas tiag tiag. Yog li ntawd, qhov tseem ceeb ntawm kev siv cov tshuaj kho DNA thiab cov tshuaj SOD los txhawb kev tiv thaiv hnub, ua kom dawb thiab noo noo.
Lub sijhawm tshaj tawm: Lub Ib Hlis-20-2024
