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Ukujwayela umzimba ngokujwayelekile

Ukungcoliswa komoya

Imisebe ye-Ultraviolet

Ukungcola kwensimbi eningi

Ukungcoliswa kwezibulala-zinambuzane

Ukungcoliswa kwezibulala-zinambuzane
IMISEBENZI YAMAHHALA NEZIFO
Imvamisa, ama-radicals amahhala ayadingeka emizimbeni, kepha ama-radicals wamahhala ngokweqile angadala ukungalingani kokusebenza komzimba, bese kuholela ekucindezelekeni kwe-oxidative okuvela ezifweni ezahlukahlukene (imibhalo ekhombisa ukuthi ama-radicals amahhala angumthombo wezifo ezahlukahlukene).
I-ANTIOXIDANT
Imizimba yethu ayikwazi ukusebenza ngaphandle komoya-mpilo, futhi uma inani elikhulu lama-radicals amahhala lenyuka, umzimba ongaphansi kwengcindezi ye-oxidative uzokwenza ukuthi uhlelo lokulungisa lwehluleke ekususeni ama-radicals wamahhala ngokweqile. Ezimweni ezikhethekile, umzimba udinga ukugcwalisa ama-antioxidants in vitro ukususa ama-radicals wamahhala ngokweqile.
UKUTHUTHUKISWA KWAMA-ANTIOXIDANTS
L-ERGOTHIONEINE -UHLOBO OLUSHA LWE-ANTioxidant Yemvelo
ISIQINISEKISO
Ngezinzuzo zemisebenzi eminingi, Umhl ivelele phakathi kwamanye ama-antioxidants amaningi.
UBUHLE
Ngezinzuzo zemisebenzi eminingi, i-EGT ivelele phakathi kokunye okuningi AntioxidantsIzinzuzo (uma kuqhathaniswa ne-glutathione, cysteine njll.):
——EGT kulula ukuyiqongelela kumaseli futhi ukuhlushwa kuzinzile ukwedlula amanye ama-antioxidants.
———EGT isebenza ngempumelelo ekunciphiseni ukufa kweseli okubangelwa i-pyrogallol.
——EGT ikakhulukazi ihlasela i-ROS ukuvimbela i-oxidation, kuyilapho i-glutathione nabanye bethwebula ama-radicals wamahhala, okusho ukuthi, okunye Antioxidants scavenge imikhiqizo ye-oxidation.(1) Oleoylethanolamide (oea) - induku yemilingo yempilo yakho
Ukuqhathaniswa KOKUFANYELELA
Ezenye: Umhl ibingumdwebi osebenza kakhulu wama-radicals wamahhala uma kuqhathaniswa nama-antioxidants akudala njenge-GSH, i-uric acid ne-trolox. Ikakhulu, umthamo ophakeme kakhulu we-antioxidant okhonjiswe yi-EGT vs. peroxyl radicals uholele ngama-25% aphezulu kunenani elitholwe ngereferensi antioxidant trolox. Umthamo wokukhwabanisa we-EGT maqondana ne-hydroxyl radicals wawungaphezulu ngama-60%, uma kuqhathaniswa ne-uric acid, emele ireferensi antioxidant vs. hydroxyl radicals. Ekugcineni, i-EGT ikhombise umsebenzi ophakeme kakhulu we-antioxidant futhi maqondana ne-peroxynitrite, enekhono lokukhwabanisa elingu-10% ngaphezulu kunele-uric acid.
EMINYE IMISEBENZI
I-EGT inemiphumela kulawulo lwamandla we-intracellular,
kuthuthukisa ukungatheleleki,
ukwenza ngcono isilinganiso sokusinda kwesidoda,
ukuvikela isibindi ekulimaleni,
ukuvimbela ukuvuvukala,
i-neurodegeneration,
iziphazamiso zokuthuthuka nokukhubazeka.
UKUDINGEKA KWENTUTHUKO
① AMAHLA ATHOLWE NGOKUBANZI KWEZIMBALI NEZILWANE
② IMIYALELO
I-5-10mg iyunithi ngayinye yomuntu omdala kanye nama-2-3 amayunithi wokudla okuqhubekayo kubalulekile ekudleni kwakho kwansuku zonke.
Umthombo: Li Yiqun, Zhou Nianbo. Imisebenzi ye-Biology kanye Nezicelo ze-EGT [J]. Ukudla Kwezobunjiniyela, 2010 chuma9 (3) : 26-28.
Ukufakwa kuhlu kubhalwe kanjena:
Izingane (iminyaka emi-3 kuya kwe-11) | ≤l 0 mg / usuku |
Ubusha (iminyaka eyi-11-21) | ≤30 mg / usuku |
Abantu abadala (iminyaka engama-21-80) | ≤30 mg / usuku |
Qaphela: 1. Imithamo yezingane nabantu abadala (iminyaka engu-3 -80 ubudala) Ukusetshenziswa kwabesifazane abakhulelwe noma abancelisayo akunconyiwe. |
Umthombo wedatha: I-Tetrahedron lapho ufaka isicelo se-US NDI
Imininingwane iphakamisa: 10.5mg / g ye-OXIS's ADI (Ukwamukelwa Kwansuku Zonke Okumukelekile).
③ ISYNTHESIS
UKWANDISWA NOKUSETSHENZISWA
(1) ISIQEPHU
Njengamanje, kunezindlela ezintathu zokukhiqizwa kwe-EGT: synthesis synthesis, zemvelo ukukhishwa kwe-bio (ikakhulukazi kusuka kumakhowe, izicubu zezilwane nokukhishwa kwegazi), kanye nendlela ye-biosynthesis.
Ukuqhathaniswa kokukhishwa kwe-EGT izindlela
(2) ISICELO
I-EGT inezicelo ezibanzi kuzimonyo, ukudla okusebenzayo, imithi yokwelapha, imithi yokwelapha, i-biomedicine, njalonjalo.
(3) EZINYE IZICELO EZIKHONA
Okubhekwayo
- I-Oleoylethanolamide (oea) –i-wand yemilingo yempilo yakho
- I-Anandamide vs cbd: yikuphi okungcono empilweni yakho? Konke odinga ukukwazi ngabo!
- Konke odinga ukukwazi mayelana ne-nicotinamide riboside chloride
- Izithasiselo ze-Magnesium l-threonate: izinzuzo, isilinganiso, nemiphumela emibi
- I-Palmitoylethanolamide (ipea): izinzuzo, isilinganiso, ukusetshenziswa, ukwengeza
- Izinzuzo eziphezulu zezempilo eziyi-6 zezengezo ze-resveratrol
- Izinzuzo ezi-5 eziphezulu zokuthatha i-phosphatidylserine (ps)
- Izinzuzo ezi-5 eziphezulu zokuthatha i-pyrroloquinoline quinone (pqq)
- Isengezo esihle kakhulu se-alpha gpc
- Isengezo esihle kakhulu sokulwa nokuguga se-nicotinamide mononucleotide (nmn)

Isihloko ngu:
UDkt Zeng
Co-founder, ubuholi benkampani obuyinhloko bokuphatha; I-PhD itholwe kuFudan University ku-organic chemistry. Isipiliyoni seminyaka engaphezu kwengu-10 ku-organic chemistry kanye nokwakhiwa kwezidakamizwa synthesis; Cishe amaphepha ocwaningo ayishumi ashicilelwe emaphephandabeni anegunya, anamalungelo obunikazi angaphezu kwamahlanu aseChina.