Verhalten von Ammoniak bei aeroben und anaeroben leistungsdiagnostischen Untersuchungen
| Englischer übersetzter Titel: | Ammonia response in aerobic and anaerobic performance diagnostics |
|---|---|
| Autor: | Urhausen, A.; Heckmann, M.; Kindermann, W. |
| 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, 1989. S. 343-347, Abb., Tab., Lit., Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Gedruckte Ressource |
| Sprache: | Deutsch |
| ISBN: | 3769101952 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199411074421 |
| Quelle: | BISp |
Abstract des Autors
To examine the ammonia response in aerobic and anaerobic performance diagnostics, 23 athletes underwent a treadmill steptest (ST), and aerobic submaximal 40 s (SMT) and maximal test (MT) with simultaneous detemrination of lactic acid (La) and ammonia (Am). In ST, Am increases significantly at 68% VO2max. Am correlates significantly with La over the whole test profile but not when comparing the single work loads. The increases of Am were 257% (ST), 241% (MT) and 135% (SMT) respectively. There is a weak correlation between the maximal increases of Am and La in MT (r = 0.57). There is a weak (r = 0.44 and r = 0.76) or highly significant relation beetween running time and the increase of Am or La in MT. The performance at the individual anaerobic threshold does not correlate with the Am response. A differentiation between short, middle and long distance runners by using Am and La increase in MT is possible, while at the individual anaerobic threshold only La differed between the groups. Verf.-Referat