[Heart rate, lactate concentration and energy expenditure of Creole breed horses during qualifying tests at Freio de Ouro]

ABSTRACT Evaluations of athletic performance markers of Crioulo breed horses are scarce yet fundamentally important regarding possible unique characteristics of this breed. This study aimed to evaluate and determine heart rate, speed, blood lactate and energy expenditure patterns of Crioulo breed horses during qualifying tests in the functional phases of the “Freio de Ouro” championship. Higher values of heart rate during the phases “andadura, figura, voltas sobre patas, esbarradas” (And/Fig/VSP) (203bpm) and lower values at “Paleteada II” (185bpm) (P

摘要：针对克里奥洛马（Crioulo）的运动性能指标评估研究较为匮乏，但对于揭示该品种可能存在的独特性状而言，此类评估至关重要。本研究旨在针对"黄金制动锦标赛（Freio de Ouro）"功能性赛段的资格赛，对克里奥洛马的心率、速度、血乳酸及能量消耗模式进行评估与测定。在"andadura、figura、voltas sobre patas、esbarradas"（And/Fig/VSP）赛段期间，马匹心率更高，达203次/分钟；而在"Paleteada II"赛段期间心率更低，为185次/分钟（P