Measurement of total energy expenditure by the doubly labeled water method during a competitive season in Korea professional football league players
試合期の韓国プロサッカー選手の二重標識水法による総エネルギー消費量測定

Hyung-Ryul Kim, Sang-Jik Lee, Jong Hoon Park, Naoyuki Ebine, Kunio Yamanaka, Kouzou Tashima, Shinichi Saitoh
2003 Taiikugaku kenkyu (Japan Journal of Physical Education Health and Sport Sciences)  
To determine the daily energy requirements of soccer players, we measured total energy expen − diture ( TEE ) in nine Korean Professiona互Football League players ( mean ± SD ; age 29 ± 4years , height 180 ± 7cm , body mass 75, 7 ± 10, 3 kg)during 7 days of a competitive season using the doubly labeled water ( DLW )method . Energy intake( EI ) was simultaneously estimated from 7 days of di − etary records . Mean TEE and EI were 16 . 8 ± 2. 4 MJ / day 〔 4, 013 士 583 kcaVday )and 16 . 4 ± 1. 6
more » ... 16 . 4 ± 1. 6 MJlday ( 3, 941 ± 382 kcayday} , respectively . EI was highly correlated with TEE ( r = 0. 747 , p < 0. 05 ) and was also no significant difference . The physical activity level ( PAL = TEE / estimated basal meta − bolic rate ) was 2 . 22 ± 0. 28. We discussed the energy requirements of soceer players during a com −
doi:10.5432/jjpehss.kj00003390888 fatcat:ltplh76asvg7blhkc3psmof73u