Peripheral Modulators of the Central Fatigue Development and Their Relationship with Athletic Performance in Jumper Horses.
amino acids
athletic performance
horses
jumping exercise
serum dopamine
serum prolactin
Journal
Animals : an open access journal from MDPI
ISSN: 2076-2615
Titre abrégé: Animals (Basel)
Pays: Switzerland
ID NLM: 101635614
Informations de publication
Date de publication:
08 Mar 2021
08 Mar 2021
Historique:
received:
16
02
2021
revised:
03
03
2021
accepted:
05
03
2021
entrez:
3
4
2021
pubmed:
4
4
2021
medline:
4
4
2021
Statut:
epublish
Résumé
The current study aimed to investigate whether peripheral modulators of serotoninergic function and neurohumoral factors' changes in athletic horses during an official jumping competition, and to evaluate their relationship with the physical performance of competing horses. From 7 Italian Saddle mares (6-9 years; mean body weight 440 ± 15 kg), performing the same standardized warm-up and jumping course during an official class, heart rate (HR) was monitored throughout the competition. Rectal temperature (RT) measurement, blood lactate and glucose concentration, serum tryptophan, leucine, valine, the tryptophan/branched-chain amino-acids ratio (Try/BCAAs), dopamine, prolactin, and non-esterified fatty acids (NEFAs) were assessed before the exercise event (T0), at the end of the competition stage (5 min ± 10 s following the cessation of the exercise, T
Identifiants
pubmed: 33800520
pii: ani11030743
doi: 10.3390/ani11030743
pmc: PMC8002136
pii:
doi:
Types de publication
Journal Article
Langues
eng
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