Effects of inhalation of oxygen on free radical metabolism and oxidative, antioxidative capabilities of the erythrocyte after intensive exercise
Gespeichert in:
| Deutscher übersetzter Titel: | Auswirkungen des Einatmens von Sauerstoff auf den Stoffwechsel der freien Radikale und oxidative, antioxidative Kapazitäten der Erythrozyten nach intensiver Belastung |
|---|---|
| Autor: | Xiao, Guo Quiang; Li, Huan Chun |
| Erschienen in: | Research in sports medicine |
| Veröffentlicht: | 14 (2006), 2, S. 107-115, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
| Sprache: | Englisch |
| ISSN: | 1543-8627, 1543-8635 |
| DOI: | 10.1080/15438620600651355 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU200708002134 |
| Quelle: | BISp |
Abstract des Autors
Two groups, each containing 10 young healthy male students, participated in the study. One group breathed 70% O2 after exercise (70% O2 group) while the other group breathed normal air (Normal air group) after exercise. The results of the study show the following: (1) in both groups, the Monodehydyoxygenbate (MDA) in erythrocyte (RBC) and serum, and superoxide dismutase (SOD) and glutathione Peroxidas (GSH-px) in serum were significantly higher immediately after exercise than at rest; (2) the MDA in RBC and serum were significantly higher in the Normal air group than in the 70% O2 group for 30 minutes after exercise; and (3) the SOD in serum and GSH-px in blood and serum were significantly higher in the 70% O2 group than in the Normal air group for 30 minutes after exercise. We suggest that the effects of inhaling 70% O2 could prevent fatigue from antagonizing free radicals damage, hastening removal of free radicals, which would facilitate recovery from fatigue. Verf.-Referat