I-Fisetin iyinhlanganisela yemvelo ephephile ye-flavonoid ye-polyphenol etholakala phakathi kwezithelo nemifino eminingi engase ibambezele izinqubo zokuguga, isize abantu ukuba baphile kahle futhi isikhathi eside.
Muva nje i-fisetin iye yacwaningwa ngabacwaningi baseMayo Clinic kanye ne-Scripps Research Institute futhi bathola ukuthi inganweba izimpilo zabo cishe ngo-10%, ibike ukuthi ayikho imiphumela emibi ezifundweni zamagundane nezicubu zomuntu, njengoba kushicilelwe ku-EbioMedicine.
Amaseli enzwa alimele anobuthi emzimbeni futhi anqwabelana ngokuya ngeminyaka, i-fisetin iwumkhiqizo wemvelo we-senolytic abacwaningi abasikisela ukuthi bakwazile ukuwubonisa ngokukhetha futhi badayele uketshezi lwabo olubi noma amaprotheni avuvukalayo kanye/noma babulale ngempumelelo amaseli abomvu tebhu.
Amagundane anikezwe i-fisetin afinyelele izandiso kukho kokubili ubude bempilo nempilo engaphezu kuka-10%.I-Healthspans yinkathi yokuphila lapho benempilo futhi bephila, hhayi nje ukuphila.Ngemithamo enikeziwe eyayiphezulu, kodwa engajwayelekile ngenxa ye-bioavailability ephansi yama-flavonoid, umbuzo wawuwukuthi uma imithamo ephansi noma umthamo ongajwayelekile wawuzoveza imiphumela.Ngokombono, inzuzo yokusebenzisa le mithi iwukusula amaseli alimele, imiphumela iphakamisa ukuthi zisekhona izinzuzo ngisho nasekuyisebenziseni izikhawu.
I-Fisetin yasetshenziswa kuzicubu zamafutha omuntu ekuhlolweni kwelebhu ukubona ukuthi izosebenzisana kanjani namaseli omuntu hhayi nje amaseli amagundane.Amaseli e-Senescent akwazi ukuncipha ezicutshini zamafutha omuntu, abacwaningi basikisela ukuthi kungenzeka azosebenza kubantu, kodwa amanani e-fisetin esithelweni nasemifino awanele ukuveza lezi zinzuzo, izifundo ezengeziwe ziyadingeka ukuze kutholakale umthamo womuntu. .
I-Fisetin ingathuthukisa ukusebenza komzimba ekugugeni ngokusho kocwaningo olushicilelwe ku-Nature Medicine.Enye eyanyatheliswa ku-Aging Cell yathola amangqamuzana ezinzwa axhunyaniswa nesifo i-Alzheimer's ocwaningweni oluyisisekelo olubonisa isu lokuvimbela ekuvikeleni ubuchopho ekuwohlokeni komqondo ngokuphakela amagundane i-fisetin;amagundane ayehlelwe ngokofuzo ukuthuthukisa i-Alzheimer's ayevikelwe amanzi engeziwe e-fisetin.
I-Fisetin yabonakala eminyakeni engaba ngu-10 edlule futhi ingatholakala phakathi kwezithelo nemifino eminingi kuhlanganise nama-strawberries, umango, ama-apula, i-kiwi, amagilebhisi, amapentshisi, ama-persimmons, utamatisi, u-anyanisi, nekhukhamba ngesikhumba;Nokho umthombo ongcono kakhulu ubhekwa njengama-strawberries.Lesi sithako sisaphenywa ukuze kubhekwane nomdlavuza, ukulwa nokuguga, ukulwa nesifo sikashukela, izinto ezilwa nokuvuvukala kanye nokuthembisa ukulondoloza impilo yobuchopho.
Njengamanje i-Mayo Clinic yenza izivivinyo zomtholampilo ze-fisetin, okusho ukuthi i-fisetin ingase itholakale kumuntu ukuze welaphe amangqamuzana ayisithuthwane phakathi neminyaka embalwa ezayo.Ucwaningo luyenziwa ukuze kwakhiwe isengezo esizokwenza kube lula ukuthola amanani enzuzo ukuze kuthuthukiswe impilo njengoba kungeyona inhlanganisela yezitshalo elula ukuyisebenzisa.Kungase kwenze kube lula ukuthuthukisa impilo yobuchopho, kusize iziguli zohlangothi zilulame kangcono futhi ngokushesha, ukuvikela amangqamuzana ezinzwa emonakalweni ohlobene neminyaka, futhi kube wusizo ezigulini ezinesifo sikashukela nomdlavuza.
I-A4M Redefining Medicine: UDkt.Klatz Uxoxa Ngokuqala Komuthi Wokuvimbela Ukuguga, Ukubambisana NoDkt.Goldman & Nezifo Ezingamahlalakhona
Isikhathi sokuthumela: Oct-23-2019