Research keywords (3)：
Sports nutrition
, Relative energy deficiency in sport (REDs)
, Bone health
Research theme for competitive and other funds (2)：
2024 - 2027 アスリートのエナジーアベイラビリティーと代謝相互作用の解明
2023 - 2024 男性アスリートにおける骨密度と関連する栄養学要因の検討
Papers (6)：
Masaharu Kagawa, Yosuke Nagashima, Satomi Oshima, Akiko Sato, Tatsuya Ishizu, Kazuko Ishikawa-Takata, Motoko Taguchi. An academic cooperation between the Japan Sports Nutrition Association (JSNA) and the Korean Society for Exercise Nutrition (KSEN). Physical Activity and Nutrition. 2024. 28. 2. 20-22
Tatsuya Ishizu, Sihyung Lee, Mika Goshozono, Nozomi Miura,Honoka Tamamura, Madoka Mukai, Motoko Taguchi. Breakfast Skipping is Associated with Iron Deficiency in Young Female Workers. 2023. 50. 3. 361-368
Tatsuya Ishizu, Suguru Torii, Motoko Taguchi. Association between serum uncarboxylated osteocalcin levels and nutritional intake in Japanese female athletes. Physical Activity and Nutrition. 2022. 26. 3. 001-005
Tatsuya Ishizu, Suguru Torii, Motoko Taguchi. Habitual Dietary Status and Stress Fracture Risk Among Japanese Female Collegiate Athletes. Journal of the American Nutrition Association. 2022. 1-8
Tatsuya Ishizu, Suguru Torii, Eri Takai, Nozomi Miura, Motoko Taguchi. Japanese female athletes with low energy availability exhibit low multiple food group intake and increased tartrate-resistant acid phosphatase 5b levels: a cross-sectional study. The Journal of Physical Fitness and Sports Medicine. 2022. 11. 2. 107-116
Increase in sports nutrition knowledge following an e-learning education in female athletes
(American College of Sports Medicine 71st Annual Meeting 2024)
Relationship between energy availability changes and endocrinological markers in male long-distance runners: a longitudinal study
(American College of Sports Medicine 71st Annual Meeting 2024)
Factors Associated with Bone Parameters in Male Collegiate Athletes.
(ARIHHP Human High Performance Forum 2024 2024)
Prevalence of Surrogate Markers of Relative Energy Deficiency in Male Collegiate Athletes.
(ARIHHP Human High Performance Forum 2024 2024)
Relationship of body composition and sport types on bone mineral density in young female athletes
(American College of Sports Medicine 70th Annual Meeting 2023)
2019 - 2022 Waseda University Graduate School of Sport Sciences
2017 - 2019 Waseda University Graduate School of Sport Sciences
2012 - 2016 Tokai Gakuen University School of Health and Nutrition Department of Nutrition
Professional career (3)：
(Ph.D. in Sport Sciences (Graduate School of Sport Sciences)) (Waseda University)
(MSc in Sport Sciences (Graduate School of Sport Sciences)) (Waseda University)
(BSc in Nutrition (School of Health and Nutrition)) (Tokai Gakuen University)
Work history (6)：
2024/04 - 現在 Surugadai University Faculty of Sport Science, Part-time Lecturer
2023/04 - 現在 Waseda University Comprehensive Research Organization, Waseda Institute of Sports Nutrition Concurrent Researcher
2023/04 - 現在 Waseda University Faculty of Sport Sciences
2022/09 - 現在 Jumonji University Faculty of Human Life The Department of Food and Nutrition Part-time Lecturer
2022/04 - 2023/03 Waseda University Waseda Institute of Sports Nutrition Research Associate
2016/04 - 2017/01 株式会社グリーンハウス 管理栄養士
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Committee career (2)：
2023/12 - 現在 日本スポーツ栄養学会 国際交流委員
2023/09 - 日本体力医学会特別大会-2023東京シンポジウム- 実行委員
Awards (2)：
2022/12 - IUNS-ICN 22nd International Congress of Nutrition Young Investigator Excellent Abstract Award
2021/08 - Waseda University Hamano Yoshio Commemorative Award
Association Membership(s) (4)：
Professionals in Nutrition Exercise and Sport
, American College of Sports Medicine
, The Japan Sports Nutrition Association
, Japan Society of Health Evaluation and Promotion
