24-h hydration status: parameters, epidemiology and recommendations
نویسندگان
چکیده
منابع مشابه
Musculoskeletal performance and hydration status
Maximal performance during competition is the drive many competitors use to train harder. However, there are several variables that contribute to impair a competitor's performance. These variables work by altering the homeostatic mechanisms within the body. Once homeostasis is altered the competitor's body is no longer optimized to face the stresses of the athletic competition. The environment ...
متن کاملLongitudinal examination of 24-h urinary iodine excretion in schoolchildren as a sensitive, hydration status-independent research tool for studying iodine status.
BACKGROUND Because worldwide iodine status (IS) depends on continuous fortification, the adequacy of IS needs to be regularly monitored. OBJECTIVE Our study aimed to evaluate IS in a longitudinal sample of healthy schoolchildren who regularly used table salt iodized with 20 microg I/g. DESIGN Urine osmolality (Uosm) and 24-h urinary excretion rates of iodine (24-h UI), sodium, creatinine, a...
متن کاملAssessment of beverage intake and hydration status.
UNLABELLED Water is the main constituent of the human body. It is involved in practically all its functions. It is particularly important for thermoregulation and in the physical and cognitive performance. Water balance reflects water intake and loss. Intake of water is done mainly through consumption of drinking water and beverages (70 to 80%) plus water containing foods (20 to 30%). Water los...
متن کاملChanges in foot volume, body composition, and hydration status in male and female 24-hour ultra-mountain bikers
BACKGROUND The effects of running and cycling on changes in hydration status and body composition during a 24-hour race have been described previously, but data for 24-hour ultra-mountain bikers are missing. The present study investigated changes in foot volume, body composition, and hydration status in male and female 24-hour ultra-mountain bikers. METHODS We compared in 49 (37 men and 12 wo...
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Over the last 30 years, cheerleading has increased dramatically in popularity and has evolved from leading the crowd in cheers at sporting events into a competitive, year-round sport involving complex acrobatic stunts and tumbling. Consequently, cheerleading injuries have steadily increased over the years in both number and severity. Sprains and strains to the lower extremities are the most com...
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ژورنال
عنوان ژورنال: European Journal of Clinical Nutrition
سال: 2003
ISSN: 0954-3007,1476-5640
DOI: 10.1038/sj.ejcn.1601896