I-ASTAXANTHIN YENDALO
Intshayelelo
I-astaxanthin yendalo yi-carotenoid eneempawu ezinamandla ze-antioxidant, enefuthe le-antioxidant, ilwa nokwaluphala, ilwa nomhlaza kunye nokuthintela izifo zentliziyo kunye ne-cerebrovascular. Isetyenziswe kwihlabathi liphela ekutyeni okunempilo, kwizithambiso eziphezulu, kumayeza nakwezinye iinkalo. I-Astaxanthin ngokwayo ayizinzanga kakhulu, kulula ukuyicola, kulula ukuyibolisa ekukhanyeni, kwaye uninzi lwayo lugcina umsebenzi wayo ngendlela yejeli ye-astaxanthin emarikeni.
Iimpawu zekhemikhali
Igama lekhemikhali le-astaxanthin yi-3,3'-dihydroxy-4,4'-diketone-β,β'-carotene, ifomula yemolekyuli yi-C40H52O4, i-astaxanthin ekristale ipinki, iqondo lokunyibilika yi-215-216℃, ayinyibiliki emanzini, inyibilika ngamafutha, kwaye inyibilika lula kwiinyibilikisi ezininzi ze-organic ezifana ne-chloroform, i-acetone kunye ne-benzene. Ikhonkco le-double bond elidityanisiweyo kwisakhiwo se-molecular se-astaxanthin, kunye namaqela e-unsaturated ketone kunye ne-hydroxyl ekupheleni kwekhonkco le-double bond elidityanisiweyo, linokutsala ii-electron ezingadityanisiweyo zee-free radicals okanye linike ii-electron kwi-free radicals, ngaloo ndlela lisusa ii-free radicals kwaye lisebenzise imiphumo ye-antioxidant.
SEBENZISA
Ukusebenzisa i-astaxanthin ene-antioxidant kunye neziphumo zokukhuthaza amajoni omzimba, inokwenziwa iyeza lokuthintela umonakalo wezicubu ze-oxidative. Izifundo zibonisa ukuba i-astaxanthin inokukhusela amandla enkqubo yemithambo-luvo, ingakumbi ingqondo kunye nomqolo, ngokusebenzisa umqobo wegazi-ingqondo, kwaye inokunyanga ngokufanelekileyo ukwenzakala kwenkqubo yemithambo-luvo efana nokulimala kokujikeleza kwegazi okuphindaphindwayo, ukwenzakala komgogodla, i-Parkinson's syndrome kunye ne-Alzheimer's syndrome; kuthintela ngokufanelekileyo i-retina. I-Oxidation kunye nomonakalo kwiiseli ezibona ukukhanya kunefuthe elihle ekuphuculeni ukusebenza kwe-retina.
