ホーム > 下山 寛之/ Sagayama, Hiroyuki

下山 寛之

Sagayama, Hiroyuki

体育系 , 助教
Faculty of Health and Sport Sciences , Assistant Professor

https://sites.google.com/view/tsukuba-exercise-nutirition/sagayama-lab?authuser=0

女性アスリートのトレーニング習慣は睡眠に特有の影響を及ぼす

2025-01-24

下山 寛之
生体の電気特性を利用してアスリートの骨格筋量を測定できることを実証

2023-08-29

下山 寛之
1日に必要なエネルギーは加齢に伴いダイナミックに変動する ～29カ国6600人超が対象の国際共同調査で判明～

2021-10-05

下山 寛之
  1. 1. Skeletal Muscle Mass Is Independently Associated With Water Turnover in Male Athletes Sagayama, Hiroyuki; Tanabe, Yoko; Uchizawa, Akiko; Khatun, Suraiya (+8 著者) Kondo, Emi
      Scandinavian journal of medicine & science in sports 36: e70332 (2026) Semantic Scholar
  2. 2. Comparison of different bromide equilibrium times to measure extracellular water in athletes: analysis before and after a 4-day intervention to increase water intake Jesus, Filipe; Francisco, Rúben; Kondo, Emi; Nunes, Catarina L. (+3 著者) Silva, Analiza M.
      Clinical nutrition ESPEN (2026) Semantic Scholar
  3. 3. Longitudinal changes in body composition and water turnover in a world-class male judo athlete: A case report Takubo, Narumasa; Kondo, Emi; Uchizawa, Akiko; Hiraoka, Hiroaki (+2 著者) Sagayama, Hiroyuki
      Physiological reports 14: (2026) Semantic Scholar
  4. 4. Hydration, water requirements, and energy balance from spring to summer in free-living older adults: a doubly labelled water study Kim, Hyeon-Ki; Nakayama, Yui; Yoshida, Tsukasa; Yokoyama, Keiichi (+11 著者) Kyoto-Kameoka Study Group
      Scientific reports 16: (2026) Semantic Scholar
  5. 5. Sex Differences in Measures of Energy Expenditure and Body Composition in Young, Middle-Aged, and Older Adults Cabre, Hannah E.; Marlatt, Kara L.; Fernández-Verdejo, Rodrigo; Beyl, Robbie (+73 著者) Ravussin, Eric
      Current developments in nutrition 10: (2026) Semantic Scholar
  6. 6. Reply to Uzoigwe: DLW is safe and validated McGrosky, Amanda; Luke, Amy; Rood, Jennifer; Sagayama, Hiroyuki (+4 著者) Pontzer, Herman
      Proceedings of the National Academy of Sciences of the United States of America 122: (2025) Semantic Scholar
  7. 7. Characterizing link among phase angle, muscle strength, body composition variables, and urine metabolites in Japanese females with or without dysmenorrhea: A pilot study Khatun, Suraiya; Uchizawa, Akiko; Kondo, Emi; Yajima, Katsuhiko (+7 著者) Sagayama, Hiroyuki
      Physiology & Behavior 300: (2025) Semantic Scholar
  8. 8. The volume of occupational physical activity, lower back pain and workload among route salespeople in the beverage vending machine industry: a pilot study Kose, Yujiro; Nunome, Hiroyuki; Sagayama, Hiroyuki
      Physical activity and nutrition 29: 13 (2025) Semantic Scholar
  9. 9. Effects of replacing meat and fish with pulse intake on circulating fibroblast growth factor-23 levels during a 12-week dietary weight-loss intervention using the Four-Food-Group Point Method: a pilot randomized controlled study. Masaki Yoshioka; Tomoko Kaneko; Jiawei Wan; Akiko Uchizawa (+5 著者) Keisei Kosaki
      Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme (2025) Semantic Scholar
  10. 10. Energy expenditure and obesity across the economic spectrum McGrosky, Amanda; Luke, Amy; Arab, Leonore; Bedu-Addo, Kweku (+65 著者) IAEA DLW Database Consortium
      Proceedings of the National Academy of Sciences of the United States of America 122: (2025) Semantic Scholar
  11. 11. Exploring the association between bioelectrical impedance parameters and body composition in women with and without dysmenorrhea and postmenopause Khatun, Suraiya; Uchizawa, Akiko; Kondo, Emi; Silva, Analiza M. (+9 著者) Sagayama, Hiroyuki
      Physiological reports 13: (2025) Semantic Scholar
  12. 12. ランナーのための減量の基礎知識 下山, 寛之
      ランニングマガジン・クリール (2025)
  13. 13. Isotope Dilution for Measuring Total Energy Expenditure, Water Turnover, and Total Body Water in Athletes: A Systematic Review Jesus, Filipe; Costello, Nessan B.; Kondo, Emi; Francisco, Rúben (+14 著者) Silva, Analiza M.
      International journal of sport nutrition and exercise metabolism 1 (2025) Semantic Scholar
  14. 14. Difference in subjective sleep quality and related lifestyle habits of student-athletes according to chronotype: a cross-sectional study Monma, Takafumi; Yoshida, Goichiro; Fujita, Eiji; Yamane, Maki (+3 著者) Takeda, Fumi
      BMC Sports Science, Medicine and Rehabilitation 17: 122 (2025) Semantic Scholar
  15. 15. 学生アスリートにおける仮眠と夜間睡眠との関係 門間, 貴史; 吉田, 剛一郎; 藤田, 英二; 山根, 真紀 (+3 著者) 武田, 文
      筑波大学体育系紀要 48: 17 (2025)
  16. 16. Trends in body mass between finalist teams in the Japanese collegiate rugby union championship: a 15-year analysis Sagayama, Hiroyuki; Yamasaki, Shogo; Uchizawa, Akiko; Ahagon, YukiShimasaki, Tatsuya
      Frontiers in sports and active living 7: (2025) Semantic Scholar
  17. 17. Energy Expenditure and slow-wave sleep in runners: Focusing on reproductive function, chronic training, and sex Uchizawa, Akiko; Osumi, Haruka; Zhang, Simeng; Yajima, Katsuhiko (+8 著者) Sagayama, Hiroyuki
      iScience 28: (2025) Semantic Scholar
  18. 18. Predictive equation derived from 6,497 doubly labelled water measurements enables the detection of erroneous self-reported energy intake Rania Bajunaid; Chaoqun Niu; Catherine Hambly; Zongfang Liu (+93 著者) John R. Speakman
      Nature Food (2025) Semantic Scholar
  19. 19. Decline in Isotope Dilution Space Ratio Above Age 60 Could Affect Energy Estimates Using the Doubly Labeled Water Method Wong, William W.; Speakman, John R.; Ainslie, Philip N.; Anderson, Liam J. (+75 著者) Yamada, Yosuke
      Journal of Nutrition 154: 3824 (2024) Semantic Scholar
  20. 20. Acute Vigorous Exercise Decreases Subsequent Nonexercise Physical Activity and Body Temperature Linked to Weight Gain Funabashi, Daisuke; Dobashi, Shohei; Sameshima, Kazuki; Sagayama, Hiroyuki (+1 著者) Matsui, Takashi
      MEDICINE & SCIENCE IN SPORTS & EXERCISE 56: 1964 (2024) Semantic Scholar
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  1. 1. スポーツ栄養学─スポーツ現場を支える科学的データ・理論─ 下山, 寛之
    大修館書店 2023年9月 (ISBN: 9784469269451)
  2. 2. 2020年版 スポーツ栄養学最新理論 近藤, 衣美; 下山, 寛之 (担当:分担執筆, 範囲:第7章 減量とパフォーマンス)
    2020年

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