Iasidi yeFerulici-compound yendalo efumaneka kwiindidi zezityalo ezifana ne-Angelica sinensis, i-Ligusticum chuanxiong, i-horsetail kunye namayeza endabuko aseTshayina, kwaye ifumene ingqalelo kwiimpawu zayo ezincedo. Ikwafumaneka nakwikhatshu lerayisi, iimbotyi zepandan, ingqolowa yengqolowa kunye nebran yerayisi. Le acidic acidic acidic enobuthakathaka inesakhiwo se-phenolic acid kwaye isebenza njenge-tyrosinase inhibitor. Xa kudityaniswa ne-antioxidants enamandla njenge-resveratrol kunyeivithamin C, i-asidi ye-ferulic ineenzuzo ezininzi ezifana nokukhanya kwesikhumba, ukukhuselwa kwe-antioxidant, ukuthintela ukushisa kwelanga, kunye nemiphumo echasayo.
Enye yezakhono eziphawulekayo ze-ferulic acid yimpahla yayo ye-antioxidant. Isakhiwo sayo se-phenolic hydroxyl senza ukuba sisebenze ngokuchasene ne-radicals yamahhala, kuquka i-superoxide radicals kunye ne-hydroxyl radicals. Ngokubamba iperi eyedwa yee-electron ukusuka kwi-radicals yamahhala, i-asidi ye-ferulic izinzile i-molecule kunye neebhloko zokudluliselwa kwe-electron, ukukhusela umzimba kumonakalo owenziwe nge-oxidative. Ukongezelela, i-asidi ye-ferulic inobudlelwane obuqinileyo be-Fe2 +, eya kubangela ukusabela kwe-redox kunye nokunciphisa i-Fe2 +, idlala indima ebalulekileyo kumsebenzi we-antioxidant. Okubangela umdla kukuba, ukukwazi kwayo ukunciphisa iikhompawundi ze-Fe3+ kudlula okoivithamin C.
Ukongeza kwiinzuzo zayo ze-antioxidant, i-asidi ye-ferulic nayo ineempawu ezimhlophe. I-compound ayithinteli kuphela umsebenzi we-melanocyte B16V kodwa iphinda ithintele umsebenzi we-tyrosinase, inika indlela emibini yokufezekisa ulusu olumhlophe. Isisombululo esiqulethe i-5 mmol / L i-ferulic acid inqande umsebenzi we-tyrosinase ngokumangalisayo kwe-86%. Nangona kugxininiso oluphantsi lwe-0.5mmol / L, i-asidi ye-ferulic isabonisa izinga elibalulekileyo lokuthintela malunga ne-35% kumsebenzi we-tyrosinase.
Ukongeza, i-asidi ye-ferulic nayo ineempawu zokukhusela ilanga. Ikhusela ulusu kwimitha yelanga eyingozi, inika umaleko owongezelelweyo wokuzikhusela ekonakalisweni lilanga. Oku kuyenza ibe sisithako esifanelekileyo kwiikhusi elangeniiimveliso kunye nezinye iifomyula zokhathalelo lwesikhumba eziyilelwe ukunciphisa iingxaki zolusu ezinxulumene ne-UV.
Ekugqibeleni, i-asidi ye-ferulic ibonakaliswe ukuba inezixhobo ezichasayo. Ngokunciphisa ukuvuvukala, kunokunceda ukukhulula iimeko zolusu ezifana nokubomvu, ukucaphuka kunye nokudumba. Ke ngoko, ukongeza i-asidi ye-ferulic kwiimveliso zokhathalelo lwesikhumba negalelo kwimpilo yolusu yonke kunye nokuphila kakuhle.
Isishwankathelo, i-asidi ye-ferulic ifumaneka ngobuninzi kwiintlobo ngeentlobo zezityalo kunye nemithombo yendalo kwaye ineenzuzo ezininzi zolusu. Ukusuka kwizakhono ezinamandla ze-antioxidant ukuya kumhlophe, ukukhuselwa kwelanga kunye neepropathi ezichasayo, i-asidi ye-ferulic sisithako esisebenzayo esinokuphucula ukusebenza kwemveliso yokhathalelo lwesikhumba kunye nokukhuthaza ulusu olusempilweni.
Ixesha lokuposa: Oct-30-2023
