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最終更新日：2024/07/08
江夏 直子
エナツ ナオコ
(Naoko Enatsu)
論文
- タイトル
- タイトル（英）
- Effectiveness of Sports Nutrition Education Based on Self-Determination Theory for Male University Rowing Athletes: A Randomized Controlled Trial
- 参照URL
- https://www.mdpi.com/2072-6643/16/6/799
- 著者
- 著者（英）
- Naoko Enatsu, Jun Seino, Taishi Tsuji, Mitsugi Ogata
- 担当区分
- 筆頭著者
- 概要
- 概要（英）
- To resolve problems in the dietary life of university athletes, education is essential to enable athletes to change their own dietary behavior. The purpose of this research was to verify the effectiveness of sports nutrition education based on self-determination theory (SDT). The participants were 36 male university rowers. A stratified randomized comparison test was conducted by student year (SDT group and control group). Sports nutrition education was held three times, via an Internet conferencing system. Furthermore, group work over social media was used for the SDT group. Four evaluations were carried out based on anthropometric measurements, a brief self-administered diet history questionnaire (BDHQ), sports nutrition knowledge test (SNK), and treatment self-regulation questionnaire (TSRQ). The results showed no differences between the two groups. However, for the intragroup factor, “Protein”, a significant difference was evident in the self-determination theory group (50.0 ± 28.5, 78.6 ± 28.1, 81.0 ± 21.5, p < 0.000, units: %) and improved knowledge (p = 0.002, p = 0.002). And for the BDHQ, the self-determination theory group also showed significant differences and increased their intake of green and yellow vegetables, fruits, and dairy products (159.1 ± 74.2–126.7 ± 70.6, p = 0.009, 306.0 ± 196.2–195.2 ± 146.1, p = 0.020, 257.0 ± 147.0–183.3 ± 167.9, p = 0.040, units: g). In conclusion, sports nutrition education based on SDT improved dietary knowledge and increased food requirements for athletes. Keywords: sports nutrition knowledge; brief self-administered diet history questionnaire; intervention study; nutrition education; male athletes
- 出版者・発行元
- 出版者・発行元（英）
- MDPI AG
- 誌名
- 誌名（英）
- Nutrients
- 巻
- 16
- 号
- 6
- 開始ページ
- 799
- 終了ページ
- 出版年月
- 2024年3月
- 査読の有無
- 査読有り
- 招待の有無
- 掲載種別
- 研究論文（学術雑誌）
- ISSN
- DOI URL
- https://doi.org/10.3390/nu16060799
- 共同研究・競争的資金等の研究課題