Veraenderungen von Blutvariablen bei aeroben und anaeroben Belastungstests von Junioren-Radrennfahrern unter besonderer Beruecksichtigung des Eisenstoffwechsels
| Englischer übersetzter Titel: | Changes of blood variables during aerobic and anaerobic exercise tests in junior cyclists with special regard to iron metabolism |
|---|---|
| Autor: | Hoffmann, G.; Boehmer, D.; Szoegy, A.; Ambrus, C. |
| Herausgeber: | Boening, D.; Braumann, Klaus-Michael; Busse, M.W.; Maassen, Norbert; Schmidt, W. |
| Erschienen in: | Sport - Rettung oder Risiko für die Gesundheit? 31. Deutscher Sportärztekongress, Hannover 1988 |
| Veröffentlicht: | Köln: Dt. Ärzte-Verl. (Verlag), 1989, 1988. S. 103-107, Tab. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Gedruckte Ressource |
| Sprache: | Deutsch |
| ISBN: | 3769101952 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199411074309 |
| Quelle: | BISp |
Abstract des Autors
The aim of the previous work was to describe acute changes of blood variables in their time course during aerobic and anaerobic exercise tests including the comparison between both forms of workload and to regard restrictions of the otherwise valid interpretability of such variables. For that purpose, blood samples were taken from 22 cyclists (German national junior team, 16-17 years of age) in the morning before exercise and 1 min, 6 min and 1 h or 1 day after exercise. 11 cyclists each were tested aerobically (stepwise increasing bicycle ergometry) or anaerobically (15 seconds test and 45 seconds test). Besides ergometry data 30 variables of venous blood as well as variables of blood gas analysis and lactate were measured as variables of interest. In comparison to the high increases of leucocytes during acute exercise (by 93 or 79%, respectively) the changes of iron metabolism are more moderate. Verf.-Referat