Ukuphonononga iimpawu, imisebenzi, kunye nokusetyenziswa kwe-7,8-Dihydroxyflavone

Kwiminyaka yakutshanje, uluntu lwezenzululwazi luye lwagxila ngakumbi kwiingenelo zempilo ezinokubakho zeekhompawundi ezahlukeneyo zendalo, ingakumbi ii-flavonoids. Phakathi kwezi, i-7,8-dihydroxyflavone (7,8-DHF) iye yavela njengekhompawundi enomdla ngenxa yeempawu zayo ezizodwa kunye nemisebenzi ethembisayo. Eli nqaku lijonga kwiipropati, imisebenzi, kunye nokusetyenziswa okunokwenzeka kwe-7,8-dihydroxyflavone, licacisa ukubaluleka kwayo kwimpilo nakwimpilo-ntle.

Iimpawu ze-7,8-Dihydroxyflavone

I-7,8-Dihydroxyflavoneyi-flavonoid, udidi lweekhompawundi ze-polyphenolic ezisasazwa kakhulu kubukumkani bezityalo. Ifumaneka ikakhulu kwiziqhamo ezahlukeneyo, imifuno, kunye nemifuno, nto leyo enegalelo kwimibala eqaqambileyo kunye neenzuzo zempilo ezinxulumene noku kutya. Ulwakhiwo lweekhemikhali lwe-7,8-DHF luqulathe umqolo we-flavone onamaqela e-hydroxyl kwiindawo ze-7 kunye neze-8, ezibalulekileyo kumsebenzi wayo webhayoloji.

Enye yezona mpawu zibalaseleyo ze-7,8-DHF kukunyibilika kwayo. Yipowder etyheli enyibilikayo kwi-organic solvents ezifana ne-dimethyl sulfoxide (DMSO) kunye ne-ethanol, kodwa inokunyibilika okuncinci emanzini. Le propati ibalulekile ekubunjweni kwayo kwiindlela ezahlukeneyo zokusebenza, kubandakanya izongezo zokutya kunye neemveliso zamayeza.

Le compound yaziwa ngokuzinza kwayo phantsi kweemeko eziqhelekileyo, nto leyo eyenza ukuba ifaneleke kwiifomyula ezahlukeneyo. Nangona kunjalo, njengee-flavonoids ezininzi, inokuba novelwano ekukhanyeni nasekufudumaleni, nto leyo enokuchaphazela ukusebenza kwayo. Ke ngoko, ukugcinwa kunye nokuphathwa ngendlela efanelekileyo kubalulekile ukugcina iipropati zayo eziluncedo.

Imisebenzi ye-7,8-Dihydroxyflavone

Imisebenzi yebhayoloji ye-7,8-dihydroxyflavone ibingumxholo wophando olunzulu, ityhila uluhlu lweenzuzo ezinokubakho kwimpilo. Omnye wemisebenzi ebalulekileyo ebangelwa yile flavonoid yimpembelelo yayo yokukhusela imithambo-luvo. Izifundo zibonise ukuba i-7,8-DHF inokukhuthaza ukusinda kwee-neurons kwaye iphucule ukusebenza kwengqondo. Oku kubaluleke kakhulu kwimeko yezifo eziwohlokayo zemithambo-luvo ezifana ne-Alzheimer's kunye ne-Parkinson's, apho uxinzelelo lwe-oxidative kunye nokuvuvukala kudlala indima ebalulekileyo ekuqhubekeni kwesifo.

Kukholelwa ukuba i-7,8-DHF iyazikhusela kwi-neuroprotective ngokusebenzisa iindlela ezahlukeneyo. Kuye kwabonakala ukuba iyasebenza kwindlela yokubonisana ye-tropomyosin receptor kinase B (TrkB), ebalulekileyo ekusindeni nasekuhlukaniseni ii-neuronal. Ngokusebenzisa le ndlela, i-7,8-DHF inokuphucula i-neurogenesis kunye ne-synaptic plasticity, nto leyo ekhokelela ekuphuculweni komsebenzi wokuqonda kunye nenkumbulo.

Ukongeza kwiipropati zayo zokukhusela imithambo-luvo, i-7,8-DHF ibonisa imisebenzi yokulwa nokuvuvukala kunye ne-antioxidant. Ezi mpawu zibalulekile ekulweni noxinzelelo lwe-oxidative, olunxulunyaniswa nezifo ezahlukeneyo ezingapheliyo, kubandakanya izifo zentliziyo, isifo seswekile kunye nomhlaza. Ngokususa ii-free radicals kunye nokunciphisa ukudumba, i-7,8-DHF inokunceda ukunciphisa umngcipheko wezi meko.

Ngaphezu koko, i-7,8-DHF iphandwe ngendima yayo enokubakho kwimpilo ye-metabolism. Izifundo zokuqala zibonisa ukuba inokuphucula uvakalelo lwe-insulin kunye ne-metabolism ye-glucose, nto leyo eyenza ukuba ibe ngumngeni wokulawula iimeko ezifana nesifo seswekile sohlobo lwesibini. Amandla e-compound okuguqula iindlela ze-metabolism anokuba nefuthe elibalulekileyo ekulawuleni ubunzima kunye nempilo ye-metabolism iyonke.

Ukusetyenziswa kwe-7,8-Dihydroxyflavone

Ngenxa yemisebenzi yayo eyahlukeneyo, i-7,8-dihydroxyflavone ifumene ingqalelo kwiinkalo ezahlukeneyo, kubandakanya izondlo, amayeza, kunye nezinto zokuthambisa. Ukusetyenziswa kwayo kukhulu, kwaye uphando oluqhubekayo luyaqhubeka nokufumanisa amathuba amatsha.

1. Izongezo zokutya: Eyona ndlela ixhaphakileyo yokusebenzisa i-7,8-DHF ikwizongezo zokutya ezijolise ekuphuculeni ukusebenza kwengqondo kunye nempilo iyonke. Njengekhompawundi yendalo eneempawu zokukhusela imithambo-luvo, idla ngokuthengiswa njenge-nootropic, enomtsalane kubantu abafuna ukuphucula inkumbulo, ukugxila, kunye nokucaca kwengqondo. Izongezo eziqulethe i-7,8-DHF zihlala zifumaneka ngomgubo okanye ngohlobo lwekhaphu, okuvumela ukuba kube lula ukuzisebenzisa kwimisebenzi yemihla ngemihla.

2. Uphuhliso lweMithi: Ishishini lemithi lihlola amandla e-7,8-DHF njengeyeza lokunyanga izifo eziwohlokayo. Uvavanyo lwezonyango luyaqhubeka ukuvavanya ukusebenza kwayo kunye nokhuseleko ekunyangeni iimeko ezifana nesifo sika-Alzheimer. Ukuba iphumelele, i-7,8-DHF ingavula indlela yeendlela ezintsha zonyango ezijolise kwiinkqubo ezisisiseko zezi zifo.

3. Iimveliso zeZithambiso: Iimpawu ze-7,8-DHF ezilwa ne-antioxidant kunye nokudumba zenza ukuba ibe sisithako esinomtsalane kwizithambiso zeZithambiso. Ifakwa kwiimveliso zokhathalelo lolusu ezijolise ekunciphiseni iimpawu zokwaluphala, ukukhusela kwiingxaki zokusingqongileyo, kunye nokukhuthaza impilo yolusu. Amandla ayo okuphucula ukusebenza kweeseli anokunceda ekuphuculeni ubume bolusu kunye nenkangeleko yalo.

4. Ukutya Okusebenzayo: Njengoko abathengi besiya beyikhathalela impilo, kukho umdla okhulayo wokutya okusebenzayo okubonelela ngeenzuzo ezongezelelweyo zempilo. I-7,8-DHF ingafakwa kwiimveliso ezahlukeneyo zokutya, ezifana neziselo, izimuncumuncu, kunye nezongezo, ukuphucula iprofayili yabo yesondlo. Le ndlela ihambelana nokukhula kwemfuno yezithako zendalo ezixhasa impilo-ntle iyonke.

Isiphelo

I-7,8-Dihydroxyflavone yi-flavonoid emangalisayo eneempawu ezahlukeneyo kunye nemisebenzi eyenza ukuba ibe yinxalenye ebalulekileyo kwimpilo kunye nokuphila kakuhle. Iimpawu zayo zokukhusela imithambo-luvo, ukulwa nokuvuvukala, kunye ne-antioxidant ziyibeka njengeyeza elinokubakho lokunyanga iimeko ezahlukeneyo zempilo, ngakumbi izifo eziwohlokayo zemithambo-luvo kunye neengxaki zemetabolism.

Njengoko uphando luqhubeka lutyhila uluhlu olupheleleyo lweenzuzo ezinxulumene ne-7,8-DHF, ukusetyenziswa kwayo kwizongezo zokutya, amayeza, izinto zokuthambisa, kunye nokutya okusebenzayo kusenokwenzeka ukuba kwande. Nangona kunjalo, kubalulekile ukuba abathengi bajonge ezi mveliso ngononophelo olunolwazi, njengoko ukusebenza kakuhle kunye nokhuseleko lwe-7,8-DHF kunokwahluka ngokusekwe kwifomyula kunye neemeko zempilo zomntu ngamnye.

Ngamafutshane, i-7,8-dihydroxyflavone imele indawo ethembisayo yokufunda ngaphakathi kwicandelo leekhompawundi zendalo, inika ithemba leziphumo zempilo eziphuculweyo kunye nomgangatho wobomi ophuculweyo. Njengoko siqhubeka sihlola amandla ale flavonoid, kubalulekile ukuxhasa uphando oluqhubekayo kunye nophuhliso ukuze siqonde ngokupheleleyo amandla ayo kunye nokusetyenziswa kwayo kwiinkqubo zempilo zanamhlanje.