Ergothionein (mercapto histidine trimethyl yemukati munyu)
Ergothionine(EGT) ndeye yakasikwa antioxidant inogona kuchengetedza maseru ari mumuviri wemunhu uye chinhu chakakosha chinoshanda mumuviri.
Mumunda we skincare, ergotamine ine simba antioxidant zvivakwa. Inogona kuderedza mahara radicals, kuderedza oxidative kukuvadzwa, kudzivirira masero eganda kubva kunze kwemamiriro ekunze, kubatsira kunonoka kuchembera kweganda, uye kuchengetedza ganda elasticity uye kupenya.
Pamusoro pemunda we skincare, ergotamine zvakare ine maapplication muindasitiri yemishonga. Semuenzaniso, mukugadzirwa kwemimwe mishonga, inogona kushandiswa sechinhu chekubatsira kubatsira kusimbisa kugadzikana uye kushanda kwemushonga. Mumunda wechikafu, kune zvakare zvidzidzo zvekuongorora mukana wekuishandisa sechikafu chekuwedzera kuwedzera antioxidant zvimiro zvechikafu uye kuwedzera hupenyu hwayo hwesherufu.
Ergothionein ine kuchengetedzwa kwakanyanya. Muzvigadzirwa zvekuchengetedza ganda, kuwanda kwezvinowedzera zvinowanzosiyana zvichienderana neforoma uye kushanda kwezvinodiwa zvechigadzirwa, kazhinji kubva pa0.1% kusvika 5%.
Basa rinokosha
Antioxidant
Ergothionein inogona kukurumidza kuita nemahara radicals kuvashandura kuita zvinhu zvisingakuvadzi, uye haisi kurasika nyore. Panguva imwecheteyo, inogona kuchengetedza mazinga emamwe antioxidants (akadai seVC uye glutathione), nokudaro kudzivirira masero eganda kubva mukukuvadzwa kweiyo oxidative.
Maitiro ayo ekuita ndeyekunyatso scavenge - OH (hydroxyl radicals), chelate divalent iron ions uye copper ions, kudzivirira H2O2 kubva pakugadzira - OH pasi pechiito chesimbi kana mhangura ions, inhibit ion yemhangura inotsamira oxidation yeokisijeni hemoglobin, uye zvakare inhibit. iyo peroxidation reaction inokurudzira arachidonic acid mushure memyoglobin (kana hemoglobin) inosanganiswa neH2O2.
Antiinflammatory
Mhedzisiro yekuputika mukati memuviri ndiyo inowanzodzivirira yekuzvidzivirira kwechisikigo kune zvinokurudzira, pamwe nekuratidzwa kwekudzivirira kwemuviri kune zvinokuvadza. Ergothionein inogona kutadzisa kugadzirwa kwezvinhu zvinoputika, kuderedza chiyero chekupindura kwekuzvimba, uye kuderedza kusagadzikana kweganda. Inoshandisa anti-inflammatory effects nekugadzirisa intracellular signing pathways uye kudzivisa kutaura kwemajini ane chokuita nekuputika. Semuenzaniso, kune ganda rinonzwa kana acne, ergotamine inogona kubatsira kuderedza kuzvimba uye kukurudzira kugadzirisa kweganda.
Kudzivirira photoaging
Ergothionein inogona kudzivirira DNA cleavage kunokonzerwa ne ultraviolet mwenje uye hydrogen peroxide, uye inogona zvakare scavenge emahara radicals uye inonwisa ultraviolet mwaranzi kubvisa kukuvadza kuDNA. Mukati meiyo ultraviolet absorption range, ergothionein ine absorption wavelength yakafanana neiyo yeDNA. Naizvozvo, ergothionein inogona kushanda sefiziological sefa yeultraviolet mwaranzi.
Parizvino, ongororo dzakawanda dzakaratidza kuti ergotamine chinhu chinoshanda chezuva chezuva chinogona kudzivirira kukuvadzwa kweganda kubva mumwaranzi yeUV.
Kurudzira kugadzirwa kwe collagen protein
Ergothionein inogona kukurudzira kuwedzera kwenhamba ye fibroblasts uye inokurudzira synthesis ye collagen uye elastin. Inosimudzira kutaura kwe collagen majini uye mapuroteni synthesis nekuita mamwe mamorekuru anosaina mukati memasero.
Nguva yekutumira: Aug-08-2024
