Ukuhlola Izici, Imisebenzi, kanye Nokusetshenziswa kwe-7,8-Dihydroxyflavone

Eminyakeni yamuva nje, umphakathi wesayensi uye wagxila kakhulu ezinzuzweni zezempilo ezingaba khona zamakhemikhali ahlukahlukene emvelo, ikakhulukazi ama-flavonoid. Phakathi kwalawa, i-7,8-dihydroxyflavone (7,8-DHF) ivele njengenhlanganisela ethakazelisayo ngenxa yezici zayo ezihlukile kanye nemisebenzi ethembisayo. Lesi sihloko sihlola izakhiwo, imisebenzi, kanye nokusetshenziswa okungenzeka kwe-7,8-dihydroxyflavone, okukhanyisa ukubaluleka kwayo empilweni nasekuphileni kahle.

Izici ze-7,8-Dihydroxyflavone

I-7,8-Dihydroxyflavoneiyi-flavonoid, uhlobo lwamakhemikhali e-polyphenolic asakazeke kabanzi embusweni wezitshalo. Itholakala kakhulu ezithelweni, emifinweni, nasemithini eyahlukahlukene, okufaka isandla emibalabala egqamile kanye nezinzuzo zezempilo ezihambisana nalokhu kudla. Isakhiwo samakhemikhali se-7,8-DHF sakhiwe umgogodla we-flavone onamaqembu e-hydroxyl ezindaweni ezingu-7 no-8, ezibalulekile emsebenzini wayo webhayoloji.

Esinye sezici eziphawuleka kakhulu ze-7,8-DHF ukuncibilika kwayo. Iyimpuphu ephuzi ecwebezelayo encibilikayo ezinyibilikisweni eziphilayo ezifana ne-dimethyl sulfoxide (DMSO) kanye ne-ethanol, kodwa inokuncibilika okulinganiselwe emanzini. Lesi sici sibalulekile ekwakhiweni kwayo ezinhlotsheni ezahlukene, okuhlanganisa izithako zokudla kanye nemikhiqizo yemithi.

Le nhlanganisela yaziwa ngokuqina kwayo ngaphansi kwezimo ezijwayelekile, okwenza ifanelekele ukwakheka okuhlukahlukene. Kodwa-ke, njengama-flavonoid amaningi, ingaba nomuzwa wokukhanya nokushisa, okungathinta ukusebenza kwayo kahle. Ngakho-ke, ukugcinwa nokuphathwa kahle kubalulekile ukuze kugcinwe izakhiwo zayo eziwusizo.

Imisebenzi ye-7,8-Dihydroxyflavone

Imisebenzi yezinto eziphilayo ye-7,8-dihydroxyflavone ibilokhu icwaningwa kabanzi, iveza izinzuzo eziningi ezingaba khona kwezempilo. Omunye wemisebenzi ebaluleke kakhulu ehlotshaniswa nale flavonoid umphumela wayo wokuvikela izinzwa. Izifundo zibonise ukuthi i-7,8-DHF ingakhuthaza ukusinda kwama-neurons futhi ithuthukise ukusebenza kwengqondo. Lokhu kubaluleke kakhulu esimweni sezifo eziwohlokayo zezinzwa njenge-Alzheimer's kanye ne-Parkinson's, lapho ukucindezeleka kwe-oxidative kanye nokuvuvukala kudlala indima ebalulekile ekuqhubekeni kwesifo.

I-7,8-DHF kukholakala ukuthi isebenzisa imiphumela yayo yokuvikela izinzwa ngezindlela eziningana. Kuye kwabonakala ukuthi isebenzisa indlela yokubonisana ye-tropomyosin receptor kinase B (TrkB), ebalulekile ekusindeni nasekuhlukaniseni izinzwa. Ngokusebenzisa le ndlela, i-7,8-DHF ingathuthukisa i-neurogenesis kanye ne-synaptic plasticity, okuholela ekusebenzeni kahle kwengqondo kanye nenkumbulo.

Ngaphezu kwezakhiwo zayo zokuvikela izinzwa, i-7,8-DHF ibonisa imisebenzi yokulwa nokuvuvukala kanye ne-antioxidant. Lezi zakhiwo zibalulekile ekulweni nokucindezeleka kwe-oxidative, okuhlotshaniswa nezifo ezahlukahlukene ezingamahlalakhona, okuhlanganisa izifo zenhliziyo, isifo sikashukela kanye nomdlavuza. Ngokususa ama-free radical kanye nokunciphisa ukuvuvukala, i-7,8-DHF ingasiza ekunciphiseni ingozi yalezi zimo.

Ngaphezu kwalokho, i-7,8-DHF ihlolwe ngendima yayo engaba khona empilweni ye-metabolic. Izifundo zokuqala ziphakamisa ukuthi ingathuthukisa ukuzwela kwe-insulin kanye ne-glucose metabolism, okwenza kube yinto efanelekile yokuphatha izimo ezifana nesifo sikashukela sohlobo 2. Amandla ale nhlanganisela okuguqula izindlela ze-metabolic angaba nemiphumela ebalulekile ekulawuleni isisindo kanye nempilo ye-metabolic iyonke.

Ukusetshenziswa kwe-7,8-Dihydroxyflavone

Ngenxa yemisebenzi yayo eyahlukahlukene, i-7,8-dihydroxyflavone idonsele ukunaka emikhakheni eyahlukahlukene, okuhlanganisa ukudla okunempilo, imithi, kanye nezimonyo. Ukusetshenziswa kwayo okungaba khona kukhulu, futhi ucwaningo oluqhubekayo luyaqhubeka nokuthola amathuba amasha.

1. Izithasiselo Zokudla: Ukusetshenziswa okuvame kakhulu kwe-7,8-DHF kusezithasiselo zokudla okuhlose ukuthuthukisa ukusebenza kwengqondo kanye nempilo iyonke. Njengenhlanganisela yemvelo enezakhiwo zokuvikela izinzwa, ivame ukudayiswa njenge-nootropic, ekhanga abantu abafuna ukuthuthukisa inkumbulo, ukugxila, kanye nokucaca kwengqondo. Izithasiselo eziqukethe i-7,8-DHF zivame ukutholakala ngesimo sempuphu noma se-capsule, okuvumela ukufakwa kalula emisebenzini yansuku zonke.

2. Ukuthuthukiswa Kwezemithi: Imboni yezemithi ihlola amandla e-7,8-DHF njenge-ejenti yokwelapha izifo eziwohlokayo zemizwa. Izivivinyo zemitholampilo ziyaqhubeka ukuhlola ukusebenza kwayo kanye nokuphepha kwayo ekwelapheni izimo ezifana nesifo i-Alzheimer's. Uma iphumelela, i-7,8-DHF ingavula indlela yezinketho ezintsha zokwelapha ezihlose izindlela eziyisisekelo zalezi zifo.

3. Imikhiqizo Yezimonyo: Izakhiwo ze-antioxidant kanye nezokulwa nokuvuvukala ze-7,8-DHF zenza kube yisithako esikhangayo ekwakhiweni kwezimonyo. Ifakwa emikhiqizweni yokunakekelwa kwesikhumba ehlose ukunciphisa izimpawu zokuguga, ukuvikela ezingcindezini zemvelo, kanye nokukhuthaza impilo yesikhumba. Amandla ayo okuthuthukisa ukusebenza kwamaseli angasiza ekuthuthukiseni ukuthungwa kwesikhumba kanye nokubukeka kwaso.

4. Ukudla Okusebenzayo: Njengoba abathengi beqaphela kakhulu impilo, kunesithakazelo esikhulayo ekudleni okusebenzayo okunikeza izinzuzo ezengeziwe zezempilo. I-7,8-DHF ingafakwa emikhiqizweni yokudla ehlukahlukene, njengeziphuzo, ukudla okulula, kanye nezithasiselo, ukuze kuthuthukiswe iphrofayili yabo yokudla okunempilo. Lo mkhuba uhambisana nesidingo esikhulayo sezithako zemvelo ezisekela inhlalakahle iyonke.

Isiphetho

I-7,8-Dihydroxyflavone iyi-flavonoid emangalisayo enezici nemisebenzi eyakhayo ewusizo empilweni nasekuphileni kahle. Izakhiwo zayo zokuvikela izinzwa, ukulwa nokuvuvukala, kanye ne-antioxidant ziyibeka njenge-ejenti yokwelapha engaba khona yezifo ezahlukahlukene, ikakhulukazi izifo eziwohlokayo zemizwa kanye nezinkinga ze-metabolic.

Njengoba ucwaningo luqhubeka nokwembula izinzuzo eziningi ezihlobene ne-7,8-DHF, ukusetshenziswa kwayo ezithasiselweni zokudla, emithini yemithi, ezimonyweni, nasekudleni okusebenzayo cishe kuzokwanda. Kodwa-ke, kubalulekile ukuthi abathengi basondele kule mikhiqizo ngokuqapha okunolwazi, njengoba ukusebenza kahle nokuphepha kwe-7,8-DHF kungahluka ngokuya ngokwakhiwa kanye nezimo zempilo zomuntu ngamunye.

Ngamafuphi, i-7,8-dihydroxyflavone imelela indawo ethembisayo yokutadisha ngaphakathi komkhakha wamakhemikhali emvelo, enikeza ithemba lemiphumela yezempilo ethuthukisiwe kanye nekhwalithi yokuphila ethuthukisiwe. Njengoba siqhubeka nokuhlola amandla ale flavonoid, kubalulekile ukusekela ucwaningo oluqhubekayo kanye nentuthuko ukuze siqonde ngokugcwele amakhono ayo kanye nokusetshenziswa kwayo emikhubeni yezempilo yesimanje.