OSAWA Takuya 大澤拓也

Researcher Number	70613496
Affiliation (Current)	2025: 日本女子体育大学, 体育学部, 准教授
Affiliation (based on the past Project Information) *help	2018 – 2023: 日本女子体育大学, 体育学部, 准教授 2017: 順天堂大学, その他部局等, 博士研究員 2016: 順天堂大学, COIプロジェクト室, 博士研究員 2016: 順天堂大学, 公私立大学の部局等, 研究員 2015: 独立行政法人日本スポーツ振興センター国立スポーツ科学センター, その他部局等, 研究員 2012 – 2015: 独立行政法人日本スポーツ振興センター国立スポーツ科学センター, スポーツ科学研究部, 契約研究員 2011: 独立行政法人日本スポーツ振興センター国立スポーツ科学センター, スポーツ科学研究部, 契約職員(測定技術者)
Review Section/Research Field	Principal Investigator Basic Section 59020:Sports sciences-related / Sports science / Sports science Except Principal Investigator Sports science
Keywords	Principal Investigator 自転車運動 / MRI / 磁気共鳴分光法 / 近赤外線分光法 / 表面筋電図 / 不均一性 / 筋グリコーゲン / グリコーゲン / 低酸素 / 活動筋 … More / 筋断面積 / 加齢 / 筋形態 / T2緩和時間 / 筋脱酸素化 / 筋電図活動 / 左右差 / 全身運動 / 超音波 / 生理学 / 持久性運動 / 超音波法 / 間欠的運動 / 全力スプリント / スプリント / 高所環境 / 睡眠 / スプリント運動 / MRS / 細胞内脂肪 / 低酸素暴露 / ランニング / 近赤外分光法 / 筋内脂肪 / 長時間運動 / 筋細胞内脂肪 / プロトン核磁気共鳴分光法 … More Except Principal Investigator 競技者 / 持久性運動 / 短時間・高強度運動 / 磁気共鳴分光法 / 骨格筋 / 筋グリコーゲン Less

高齢者における筋活動・脱酸素化の部位差と左右差および運動介入による変化Principal Investigator
- Principal Investigator
  
  大澤拓也
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  Japan Women's College of Physical Education
全身運動時における筋活動・脱酸素化の筋内・筋間不均一性の左右差Principal Investigator
- Principal Investigator
  
  大澤拓也
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  Japan Women's College of Physical Education
Heterogeneity of muscle glycogen changes during exercise and recoveryPrincipal Investigator
- Principal Investigator
  
  OSAWA TAKUYA
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Sports science
- Research Institution
  Japan Women's College of Physical Education
  Juntendo University
Construction of muscle glycogen depletion model using carbon magnetic resonance spectroscopy
- Principal Investigator
  
  Takahashi Hideyuki
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Sports science
- Research Institution
  National Agency for the Advancement of Sports and Health
Effects of hypoxia on muscle glycogen metabolism during exercise and recoveryPrincipal Investigator
- Principal Investigator
  
  OSAWA TAKUYA
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Sports science
- Research Institution
  Juntendo University
  National Agency for the Advancement of Sports and Health
Effects of hypoxia on the intracellular lipid oxidation during prolonged exercisePrincipal Investigator
- Principal Investigator
  
  OSAWA Takuya
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Sports science
- Research Institution
  National Agency for the Advancement of Sports and Health

All 2018 2017 2016 2015 2013 2012 2011

All Journal Article Presentation

[Journal Article] Energy deficit required for rapid weight loss in elite collegiate wrestlers2018
- Author(s)
  Emi Kondo, Hiroyuki Sagayama, Yosuke Yamada, Keisuke Shiose, Takuya Osawa, Keiko Motonaga, Shiori Ouchi, Akiko Kamei, Kohei Nakajima, Yasuki Higaki, Hiroaki Tanaka, Hideyuki Takahashi, Koji Okamur
- Journal Title
  
  Nutrients
  
  Volume: 10 Issue: 5 Pages: 536-536
- DOI
  10.3390/nu10050536
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26282187
[Journal Article] 低酸素環境下の運動と筋内脂質代謝2012
- Author(s)
  大澤拓也
- Journal Title
  
  体育の科学
  
  Volume: 62 Pages: 859-864
- Data Source
  KAKENHI-PROJECT-23800075
[Journal Article] 低酸素環境と筋内脂肪代謝2012
- Author(s)
  大澤拓也
- Journal Title
  
  体育の科学(杏林出版)
  
  Volume: 第62巻、第11号 Pages: 859-864
- Data Source
  KAKENHI-PROJECT-23800075
[Journal Article] Attenuation of muscle deoxygenation precedes EMG threshold in normoxia and hypoxia2011
- Author(s)
  Osawa T, Kime R, Hamaoka T, Katsumura T, Yamamoto M
- Journal Title
  
  Med Sci Sports Exerc
  
  Volume: 43 Issue: 8 Pages: 1406-13
- DOI
  10.1249/mss.0b013e3182100261
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300217, KAKENHI-PROJECT-23800075
[Journal Article] 低酸素曝露による換気性作業閾値の低下は活動筋の脱酸素化レベルと関係している2011
- Author(s)
  大澤拓也, 山本正嘉
- Journal Title
  
  登山医学
  
  Volume: 31 Pages: 121-126
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23800075
[Journal Article] 外側広筋の脱酸素化が高強度運動時に停滞する機序についての検討2011
- Author(s)
  大澤拓也, 木目良太郎, 浜岡隆文, 山本正嘉, 勝村俊仁
- Journal Title
  
  脈管学
  
  Volume: 52 Pages: 103-107
- NAID
  130001922143
- Data Source
  KAKENHI-PROJECT-23800075
[Presentation] Difference in muscle glycogen recovery in the carbohydrate intake within one hour post-exercise2017
- Author(s)
  Shiori Ouchi, Keisuke Shiose, Takuya Osawa, Keiko Motonaga, Yoko Tanabe, Kaito Iwayama, Emi Kondo, Akiko Kamei, Motoko Taguchi, Hideyuki Takahashi
- Organizer
  International Sport and Exercise Nutrition Conference 2017
- Data Source
  KAKENHI-PROJECT-26282187
[Presentation] 運動後1時間以内の炭水化物摂取における筋グリコーゲン回復の違い2017
- Author(s)
  大内志織, 塩瀬圭佑, 大澤拓也, 元永恵子, 亀井明子, 川原貴, 田口素子, 髙橋英幸
- Organizer
  日本スポーツ栄養学会第４回大会
- Data Source
  KAKENHI-PROJECT-26282187
[Presentation] Effect of the time of carbohydrate intake on muscle glycogen recovery post-exercise2016
- Author(s)
  Shiori Ouchi, Keisuke Shiose, Takuya Osawa, Keiko Motonaga, Akiko Kamei, Takashi Kawahara, Motoko Taguchi, Hideyuki Takahashi
- Organizer
  International Sport and Exercise Nutrition Conference 2016
- Place of Presentation
  Newcastle upon Tyne(England)
- Year and Date
  2016-12-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282187
[Presentation] Body water assessment using bioimpedance spectroscopy during rapid weight loss and recovery in Japanese wrestlers2016
- Author(s)
  Keisuke Shiose, Emi Kondo, Hroyuki Sagayama, Yosuke Yamada, Takuya Osawa, Keiko Motonaga, Shiori Ouchi, Akiko Kamei, Kohei Naikajima, Yasuki Higaki, Hiroaki Tanaka, Hideyuki Takahashi
- Organizer
  International Sport and Exercise Nutrition Conference 2016
- Place of Presentation
  Newcastle upon Tyne(England)
- Year and Date
  2016-12-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282187
[Presentation] 13C MRSを用いた急速減量と回復による筋グリコーゲン動態の描出2016
- Author(s)
  髙橋英幸, 近藤衣美, 塩瀬圭佑, 大澤拓也, 元永恵子, 大内志織, 亀井明子, 中嶋耕平, 丸山克也
- Organizer
  第44回日本磁気共鳴医学会大会
- Place of Presentation
  大宮ソニックシティ(埼玉)
- Year and Date
  2016-09-09
- Data Source
  KAKENHI-PROJECT-26282187
[Presentation] 低酸素環境は筋グリコーゲンの回復を遅延させるか？2016
- Author(s)
  大澤拓也、高橋英幸
- Organizer
  日本体力医学会大会
- Place of Presentation
  いわて県民情報交流センター
- Year and Date
  2016-09-23
- Data Source
  KAKENHI-PROJECT-25750340
[Presentation] 低酸素環境は筋グリコーゲンの回復を遅延させるか？2016
- Author(s)
  大澤拓也, 髙橋英幸
- Organizer
  第71回日本体力医学会大会
- Place of Presentation
  いわて県民情報交流センター・盛岡市民文化ホール(岩手)
- Year and Date
  2016-09-23
- Data Source
  KAKENHI-PROJECT-26282187
[Presentation] Influence of carbohydrate intake on muscle glycogen recovery after exercise in endurance-trained subjects2015
- Author(s)
  Keiko Motonaga, Takuya Osawa, Keisuke Shiose, Emi Kondo, Akiko Kamei, Shiori Ouchi, Takashi Kawahara, Motoko Taguchi, and Hideyuki Takahashi
- Organizer
  62th Annual Meeting of the American College of Sports Medicine
- Place of Presentation
  San Diego (USA)
- Year and Date
  2015-05-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282187
[Presentation] トップ競技者における練習時の筋グリコーゲン動態と糖質摂取量(事例報告)2015
- Author(s)
  大内志織, 亀井明子, 大澤拓也, 塩瀬圭佑, 川原貴, 髙橋英幸
- Organizer
  日本スポーツ栄養学会第2回大会
- Place of Presentation
  立命館大学 (滋賀)
- Year and Date
  2015-07-04
- Data Source
  KAKENHI-PROJECT-26282187
[Presentation] Body water status and muscle glycogen recovery: effect of different amounts of carbohydrate intake2015
- Author(s)
  Keisuke Shiose, Takuya Osawa, Keiko Motonaga, Emi Kondo, Akiko Kamei, Takashi Kawahara, Motoko Taguchi, Yosuke Yamada, and Hideyuki Takahashi
- Organizer
  62th Annual Meeting of the American College of Sports Medicine
- Place of Presentation
  San Diego (USA)
- Year and Date
  2015-05-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282187
[Presentation] Repeatability of the depletion of muscle glycogen after prolonged and high intensity exercise2015
- Author(s)
  Takuya Osawa, Keisuke Shiose, Keiko Motonaga, Emi Kondo, Akiko Kamei, Motoko Taguchi, and Hideyuki Takahashi
- Organizer
  20th Annual Congress of the European College of Sport Science
- Place of Presentation
  Malmo (Sweden)
- Year and Date
  2015-07-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282187
[Presentation] Is hypoxia-decreased fat oxidation attributed to the intramyocellular lipid oxidation?2013
- Author(s)
  Takuya Osawa, Takuma Arimitsu, Hideyuki Takahashi
- Organizer
  The European College of Sport Science
- Place of Presentation
  バルセロナ・スペイン
- Year and Date
  2013-06-29
- Data Source
  KAKENHI-PROJECT-23800075
[Presentation] Is hypoxia-decreased fat oxidation attributed to the intramyocellular lipid oxidation?2013
- Author(s)
  Takuya Osawa
- Organizer
  The European College of Sport Science
- Place of Presentation
  スペイン・バルセロナ
- Data Source
  KAKENHI-PROJECT-23800075
[Presentation] 低酸素曝露によるAT強度の低下は活動筋の脱酸素化レベルと関係している2011
- Author(s)
  大澤拓也, 山本正嘉
- Organizer
  第31回日本登山医学会学術集会
- Place of Presentation
  国立オリンピック記念青少年総合センター(東京都)
- Year and Date
  2011-06-11
- Data Source
  KAKENHI-PROJECT-23800075
[Presentation] 低酸素曝露による最大酸素摂取量の低下は筋酸素飽和度と関係している2011
- Author(s)
  大澤拓也, 山本正嘉
- Organizer
  第152回日本体力医学会関東地方会
- Place of Presentation
  国学院大学(神奈川県)
- Year and Date
  2011-07-16
- Data Source
  KAKENHI-PROJECT-23800075
[Presentation] 筋脱酸素化動態の個人差-若年男性63名を対象として-2011
- Author(s)
  大澤拓也, 木目良太郎, 市村志朗. 藤岡正子, 高木俊, 安生幹子, 長田卓也, 村瀬訓生, 勝村俊仁
- Organizer
  第66回日本体力医学会大会
- Place of Presentation
  海峡メッセ下関(山口県)
- Year and Date
  2011-09-17
- Data Source
  KAKENHI-PROJECT-23800075

1. TAKAHASHI Hideyuki (00292540)

# of Collaborated Projects: 5 results

# of Collaborated Products: 13 results
2. ARIMITSU Takuma (00616021)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
3. 亀井明子 (10276636)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
4. 塩瀬圭佑 (70708106)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
5. 岩山海渡 (30781249)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. 川原貴 (60169753)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
7. 町田修一 (40421226)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. MARUYAMA Katsuya

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. 浜岡隆文

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OSAWA Takuya 大澤 拓也

Research Projects

Research Products

Co-Researchers

高齢者における筋活動・脱酸素化の部位差と左右差および運動介入による変化Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

全身運動時における筋活動・脱酸素化の筋内・筋間不均一性の左右差Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Heterogeneity of muscle glycogen changes during exercise and recoveryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Construction of muscle glycogen depletion model using carbon magnetic resonance spectroscopy

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Effects of hypoxia on muscle glycogen metabolism during exercise and recoveryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Effects of hypoxia on the intracellular lipid oxidation during prolonged exercisePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Energy deficit required for rapid weight loss in elite collegiate wrestlers2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 低酸素環境下の運動と筋内脂質代謝2012

Author(s)

Journal Title

Data Source

[Journal Article] 低酸素環境と筋内脂肪代謝2012

Author(s)

Journal Title

Data Source

[Journal Article] Attenuation of muscle deoxygenation precedes EMG threshold in normoxia and hypoxia2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 低酸素曝露による換気性作業閾値の低下は活動筋の脱酸素化レベルと関係している2011

Author(s)

Journal Title

Data Source

[Journal Article] 外側広筋の脱酸素化が高強度運動時に停滞する機序についての検討2011

Author(s)

Journal Title

NAID

Data Source

[Presentation] Difference in muscle glycogen recovery in the carbohydrate intake within one hour post-exercise2017

Author(s)

Organizer

Data Source

[Presentation] 運動後1時間以内の炭水化物摂取における筋グリコーゲン回復の違い2017

Author(s)

Organizer

Data Source

[Presentation] Effect of the time of carbohydrate intake on muscle glycogen recovery post-exercise2016

Author(s)

Organizer

Place of Presentation

Year and Date

OSAWA Takuya 大澤拓也