Siv cov av kas fes rau kev kho mob paj hlwb

Siv cov av kas fes rau kev kho mob paj hlwb

Muaj kev txaus siab ntxiv rau kev rov siv dua "chaw kas fes" rau ntau lub hom phiaj, xws li tsim cov khoom siv ruaj khov tshiab, tshwj xeeb tshaj yog vim kev kwv yees qhia tias kwv yees li rau lab tons ntawm kas fes pov tseg txhua xyoo, feem ntau yog pov rau hauv qhov chaw pov tseg, raws li Dab tsi tau luam tawm los ntawm Lub Vev Xaib Tshiab. Atlas tau hais hauv Environmental Research.

Cov kws tshawb fawb los ntawm University of Texas El Paso tau tawm mus rau txoj hauv kev sib txawv kiag li, muab cov pa roj carbon quantum dots (CACQD) los ntawm lub hauv paus, uas tuaj yeem muaj peev xwm tiv thaiv lub hlwb los ntawm kev tawm tsam microbiological uas tuaj yeem tsim lub hauv paus rau cov kab mob neurodegenerative.

Rau nws txoj haujlwm, tus thawj coj tshawb fawb Jyotish Kumar tau hais tias: "Caffeic acid-based carbon quantum dots muaj peev xwm los hloov pauv hauv kev kho cov kab mob neurodegenerative."

Kev kho mob tsis muaj qhov tsis zoo

Hauv cov qauv ntawm tes, cov kws tshawb fawb tau tshawb pom tias CACQD scavenges lossis blocks dawb radicals thiab tiv thaiv kev sib sau ntawm amyloid-forming proteins.

Qhov tseem ceeb tshaj plaws, tsis muaj qhov tshwm sim tsis zoo rau cov hlwb. Yog li ntawd, yog tias cov txiaj ntsig ntawm kev tshawb fawb tuaj yeem siv los nrhiav kev tiv thaiv kev kho mob, nws tuaj yeem tiv thaiv tus kab mob los ntawm kev txhim kho ua ntej cov theem kho mob.

Ntawm tus nqi uas haum rau feem ntau ntawm cov neeg mob

"Nws yog ib qho tseem ceeb los kho cov kab mob no ua ntej lawv mus txog theem kho mob," Mahesh Narayan, tus xibfwb ntawm University of Texas, piav qhia tias lub hom phiaj ntawm txoj kev tshawb no yog nrhiav kev daws teeb meem uas tuaj yeem pab kho cov mob ntawm tus nqi tswj tau. cov neeg mob coob tshaj plaws.

Caffeic acid

Caffeic acid yog polyphenol compound, paub txog nws cov khoom antioxidant, uas tuaj yeem nkag mus rau txhua qhov tseem ceeb ntawm cov ntshav-hlwb lub hlwb, uas yog qhov tseem ceeb rau kev muab kev tiv thaiv cellular rau qhov chaw uas yuav tsum tau ua.

Raws li qhov ua tau zoo ntawm caffeic acid, CACQD yog tsim los ntawm ib puag ncig tus phooj ywg "green chemistry". Cov kas fes hauv av yog "siav" ntawm 93 ° C rau plaub teev, txhawm rau rov ua dua nws mus rau hauv caffeic acid carbon skeleton ntawm CACQD. Muab cov kas fes pov tseg uas tau muab pov tseg txhua xyoo, cov khoom siv muaj kev ruaj ntseg thiab muaj peev xwm.

Qhov thib ob ntawm nws hom

Txawm hais tias nws tseem yog hnub ntxov, pab pawg ntawm cov kws tshawb fawb vam tias kev tshawb fawb ntxiv yuav lees paub qhov kev sim ntxov, thiab muaj ib hnub, qee yam yooj yim xws li "chaw kas fes" tuaj yeem muab tib neeg lub hlwb nrog cov ntaub thaiv tsis pom los tiv thaiv cov kab mob uas tsis yog caj ces neurodegenerative. .

Txoj kev tshawb no yog qhov thib ob ntawm nws hom nyob rau lub hlis tsis ntev los no, uas pom muaj txiaj ntsig zoo rau lub hlwb kev noj qab haus huv los ntawm cov khoom kas fes. Thaum lub Cuaj Hlis, cov kws tshawb fawb Nyij Pooj tau txheeb xyuas qhov sib xyaw pom muaj nyob hauv cov taum kas fes ntsuab, hu ua tragonelin, uas qhia tau tias muaj txiaj ntsig zoo hauv kev pab tswj kev nco thiab kev paub txog kev ua haujlwm hauv lub hlwb laus.

Sagittarius hlub horoscope rau xyoo 2024