Ability of catechin to eliminate O2-* and *OH / 中南大学学报(医学版)
Journal of Central South University(Medical Sciences)
;
(12): 138-140, 2006.
Article
Dans Chinois
| WPRIM
| ID: wpr-813747
ABSTRACT
OBJECTIVE@#To investigate the eliminating ability of catechin to eliminate O2-* and *OH.@*METHODS@#The ability of catechin to clear away O2-* and *OH was respectively measured by faintness chemiluminescence and spin trapping assay.@*RESULTS@#IC50 that catechin eliminated O2-* and *OH was 6.16, 0.59 g/mL respectively, and the eliminating ability of catechin was much stronger than that of the extract from liquorice, rosemary, grape pip, giant knotweed and ginkgo leaf.@*CONCLUSION@#Compared with several important natural plants of antioxidants, the eliminating ability of cathechin is the best.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Pharmacologie
/
Catéchine
/
Piégeurs de radicaux libres
/
Radical hydroxyle
/
Superoxydes
/
Mesures de luminescence
/
Métabolisme
/
Antioxydants
langue:
Chinois
Texte intégral:
Journal of Central South University(Medical Sciences)
Année:
2006
Type:
Article
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