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ID 117797
Title Alternative
Assessment of water balance in high school athletes
高校生アスリートの水分出納
Author
Nakajima, Hiroaki Naruto-Uzushio High School
Takeuchi, Yasuhito Naruto-Uzushio High School
Matsuura, Yasushi Kenshokai Gakuen College for Health and Welfare
Keywords
water balance
exercise training
urine
sweat
Content Type
Journal Article
Description
This study was conducted to assess water balance under 2h-sedentary or 2h-exercise training in 8 athlete high school students. Whole-body sweat loss(WBSL)was calculated using this Equation[WBSL(L)=(Pre-exercise body mass(kg)−Post-exercise body mass(kg))+Fluid intake(L)−Urine output (L)]. Urine and WHSL decreased and increased from 249±117 ml and 306±155 ml in 2h-sedentary to 64±34 ml and 1764±1243 ml in 2h-excercise training, respectively. In conclusion, sweat losses became a major factor in whole-body water balance in exercise training.
Journal Title
Shikoku Acta Medica
ISSN
00373699
NCID
AN00102041
Publisher
徳島医学会
Volume
78
Issue
3-4
Start Page
121
End Page
124
Sort Key
121
Published Date
2022-08-25
FullText File
language
jpn
TextVersion
Publisher
departments
Medical Sciences