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Gewählte Publikation:

Publikationstyp: Zeitschriftenaufsatz
Dokumentart: Kongressbeitrag Originalarbeit

Publikationsjahr: 1994

AutorInnen: Querengaesser, A; Iben, C; Leibetseder, J

Titel: Blood changes during training and racing in sled dogs.

Quelle: J Nutr (124), 12 Suppl 2760S-2764S.


Autor/innen der Vetmeduni Vienna:

Iben Christine
Leibetseder Josef

Beteiligte Vetmed-Organisationseinheiten
Institut für Tierernährung und funktionelle Pflanzenstoffe


Abstract:
Six male and six female Alaskan Huskies allocated three by three to two teams fed rations slightly different in protein/fat ratio (A, 29.2: 53.7%; B, 34.1: 48.5% of digestible energy) were studied for hematological and metabolic changes during a complete training and racing season (24 wk). Blood variables [packed cell volume (PCV), red blood cell count (RBC), mean corpuscular volume, hemoglobin, total plasma protein, free fatty acids, cholesterol, lactic acid, creatine phosphokinase (CPK), creatinine, alanine aminotransferase (ALT) and aspartate aminotransferase (AST)] and six minerals were determined before (at rest) and immediately after a test run of 9 km and then 10, 20 and 30 min later, at the beginning of training as well as 7, 20 and 24 wk later. Training and exercise both significantly influenced PCV, RBC, creatinine and ALT and exercise influenced CPK. Only negligible differences were found between the diets.

Keywords Pubmed: Alanine Transaminase/blood
Animal Feed
Animals
Creatine Kinase/blood
Dietary Fats/administration & dosage
Dietary Proteins/administration & dosage
Dogs/blood*
Erythrocyte Count
Female
Hematocrit/veterinary
Male
Physical Conditioning, Animal/physiology*
Sports


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