O treinamento nos valores da V200, FCpico e distância percorrida de cavalos da raça Árabe e Crioula

Alonso, J.M.; Watanabe, Marcos Jun; Hussni, Carlos Alberto; Mantovani, Cristina de Faria; Fernandes, Veridiana Silveira; Machado, Luciana Pereira; Yonezawa, Letícia Andreza; Kohayagawa, Aguemi; Thomassian, Armen

doi:10.1590/s0103-84782013005000025

Cited by 3 publications

(2 citation statements)

References 17 publications

(9 reference statements)

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“…The increase in HR after exercise was also verified by Santiago et al (2014) in a simulation of the vaquejada exercise, and by Gomes et al (2015) in horses competing in vaquejada as pull horses. This increase in cardiovascular activity is associated with the high intensity of physical exercise, which results in a higher cardiac output to supply the oxygen demand of the active muscles (ALONSO et al, 2013).…”

Section: Resultsmentioning

confidence: 99%

Effect of vaquejada exercise on the physiological and biochemical profiles of sporadic competitors and atletic horses

Sousa

Silva

Rêgo

et al. 2018

AVB

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The aim of this study was to analyze the effect of a cycle of three races as a part of the vaquejada test, on the serum biochemistry of horses that compete sporadically and athletic horses. Fourteen Quarter Horses was evaluated: group 1 (G1), with seven horses from the region that competed sporadically and group 2 (G2), with seven horses that competed regulary and were transported for >200 km. The physiological and serum biochemistry parameters were evaluated before exercise (M0) and after a cycle of three races of the vaquejada test: immediately after (M1); 30 min (M2) and 120 min (M3) after. Wilcoxon test was used to assess differences between the groups and Friedman test for moment effects, with a significance level of 5%. There was increase in M1 compared with M0 for heart and respiratory rate in G2, and rectal temperature in G1. The exercise transiently changed most of the biochemical parameters, with significant diferences for uric acid in M1, albumin and lactate in M2, compared with M0, in G2. The metabolic response to exercise was different between the groups for the following variables: uric acid, total protein, albumin, unsaturated iron binding capacity, and transferrin saturation index. It was concluded that physiological and biochemical changes induced by Vaquejada are light, transiente, and within the normal range. The changes were more expressive in athletic horses that compete regularly and are transported, demonstrating the need for studies that establish specific training and management protocols for this category.

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Section: Resultsmentioning

confidence: 99%

Effect of vaquejada exercise on the physiological and biochemical profiles of sporadic competitors and atletic horses

Sousa

Silva

Rêgo

et al. 2018

AVB

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“…Another variable that can be used is HR peak , the highest heart rate obtained during a session of submaximal exercise. A recent study has used both V 200 and HR peak to evaluate the training of Arabic and Criolo horses (ALONSO et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Distance exercised during submaximal training on race winnings for Thoroughbred racehorses

et al. 2015

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Dimethylglycine supplementation in horses performing incremental treadmill exercise

Oliveira

Fachiolli

Watanabe

et al. 2015

CEP

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Our objective was to verify the effect of the period of dimethylglycine (DMG) supplementation in horses subjected to incremental treadmill exercise, on the metabolic and physiologic variables and indices related to physical performance. Four adult Arabian horses with a mean age of 8±1.5 years and a mean body weight of 340±10.8 kg were used. The utilised experimental design was the 4×4 Latin square, constituted by four periods of four weeks of evaluation, intercalated with four weeks of wash-out periods. The treatments consisted of periods of DMG (30 g of commercial product) administration: without supplementation, and with supplementation for 10, 20 and 30 days. There was a significant effect of the DMG supplementation given during 30 days over the reduction in the lactate concentration after the test exercise. Alterations of V200 (speed in which the horse reaches 200 heart beats/min) and VL4 (speed which corresponds to a blood lactate of 4 mmol/l) were not observed (P>0.05), however there was a travelled distance elevation in the tests in function of the increase on the days of supplementation, by linear regression (P<0.05) analysis. It was verified that there was no effect from the DMG supplementation in horses on the heart rate and there was only a significant difference between treatments for the rectal temperature after exercise, where the supplementation for 30 days resulted in values statistically superior to the control group. Therefore, we can conclude that the equine supplementation with a DMG product in the dosage of 30 g/day for a one-month period affects the lactate metabolisms, as well as increases the travelled distance during an incremental treadmill test.

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O treinamento nos valores da V200, FCpico e distância percorrida de cavalos da raça Árabe e Crioula

Cited by 3 publications

References 17 publications

Effect of vaquejada exercise on the physiological and biochemical profiles of sporadic competitors and atletic horses

Effect of vaquejada exercise on the physiological and biochemical profiles of sporadic competitors and atletic horses

Distance exercised during submaximal training on race winnings for Thoroughbred racehorses

Dimethylglycine supplementation in horses performing incremental treadmill exercise

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