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PREVALENCE OF DEHYDRATION BEFORE TRAINING IN PROFESIONAL CHILEAN SOCCER PLAYERS
被引:12
作者:
Castro-Sepulveda, Mauricio
[1
,2
]
Astudillo, Sebastian
[3
]
Alvarez, Cristian
[4
]
Zapata-Lamana, Rafael
[5
]
Zbinden-Foncea, Hermann
[1
]
Ramirez-Campillo, Rodrigo
[6
,7
]
Jorquera, Carlos
[2
]
机构:
[1] Univ Finis Terrae, Fac Med, Sch Kinesiol, Exercise Sci Lab, Santiago, Chile
[2] Univ Mayor, Fac Med, Nutr & Exercise Lab, Santiago, Chile
[3] Family Hlth Ctr, Panquehue, Chile
[4] Family Hlth Ctr Tomas Rojas, Tomas Rojas, Region De Los R, Chile
[5] Univ Concepcion, Sch Educ, Concepcion, Chile
[6] Univ Los Lagos, Dept Phys Act Sci, Osorno, Chile
[7] Univ La Frontera, Dept Phys Educ Sport & Recreat, Temuco, Chile
关键词:
Fluid homeostasis;
Physical performance;
Urine specific gravity;
Professional soccer players;
GAME HYDRATION STATUS;
FLUID INTAKE;
EXERCISE;
HEAT;
PERFORMANCE;
COMPETITION;
REPLACEMENT;
RESPONSES;
BALANCE;
D O I:
10.3305/nh.2015.32.1.8881
中图分类号:
R15 [营养卫生、食品卫生];
TS201 [基础科学];
学科分类号:
100403 ;
摘要:
Introduction: there is a lack of studies concerning hydration status before training in professional soccer player. Purpose: to describe hydration status before regular training practices in professional soccer players. Methods: a total of 156 male soccer players (age 25.4 +/- 5.2 y) from six professional Chilean clubs were included. No hydration or food intake recommendations were made before experiment, with the aim to assess hydration status under athlete's regular "real" conditions. Body mass, height and urine specific gravity (USG) measurements were performed before training practices. Results: 98% of athletes showed dehydration (between moderate and severe) before regular training practices. Discussion: dehydration is the most prevalent hydration status in professional Chilean soccer players before training, which may negatively affect athlete's performance and may increase their risk of heat-related injuries.
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页码:308 / 311
页数:4
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