Factors affecting changes in eating behavior of Japanese medalists in judo at the Rio Olympics

Oshiba, Yuki; SEINO, Jun; Ogata, Mitsugi

doi:10.5432/jjpehss.19121

Cited by 2 publications

(2 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…MI is a client-centered approach developed by Miller [ 12 ] that focuses on assisting participants in planning and achieving autonomy to lead healthier and fulfilling lives. Regarding this motivation, it has been reported that Olympic medalists in judo “became intrinsically motivated by developing an interest in diet through a recognition that diet and athletic performance are linked” [ 13 ]. Therefore, research on nutrition education for athletes focusing on motivation has attracted attention in a broad range of sports.…”

Section: Introductionmentioning

confidence: 99%

“…Nutrients 2024, 16, 799 2 of 13 Hamaguchi et al reported that university students often eat takeaway foods or eat outside, and thus have a low awareness of balancing meals and cooking for themselves. Therefore, they pointed out that to raise awareness among university students, practical hands-on guidance is important in order for them to concretely understand and become aware of problematic areas in various directions by learning about problems related to food on their own and understanding their own dietary situation [4].…”

Section: Introduction 1backgroundmentioning

confidence: 99%

See 1 more Smart Citation

Effectiveness of Sports Nutrition Education Based on Self-Determination Theory for Male University Rowing Athletes: A Randomized Controlled Trial

Enatsu,

Seino,

Tsuji

et al. 2024

Nutrients

Self Cite

View full text Add to dashboard Cite

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.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introduction 1backgroundmentioning

confidence: 99%

Effectiveness of Sports Nutrition Education Based on Self-Determination Theory for Male University Rowing Athletes: A Randomized Controlled Trial

Enatsu,

Seino,

Tsuji

et al. 2024

Nutrients

Self Cite

View full text Add to dashboard Cite

show abstract

Effectiveness of Sports-Nutrition Education Based on Self-Determination Theory for Male University Rowing Athletes: A Randomized Controlled Trial

Enatsu,

Seino,

Tsuji

et al. 2024

Preprint

View full text Add to dashboard Cite

To resolve problems in the dietary life of university athletes, education is essential for enabling athletes to change their own dietary behavior. The purpose of this research, it was decided to verify the effectiveness of sports nutrition education based on self-determination theory (SDT). Methods, the subjects were thirty-six 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, brief-type self-administered diet history questionnaire (BDHQ),sports nutrition knowledge (SNK), and treatment self-regulation questionnaire (TSRQ). Results, for the intra-group 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 there were significant differences between after and before, and between three months after and before (p=0.002, p=0.002). For BDHQ, significant differences were evident for green/yellow vegetables, fruits, and dairy between after and before for the self-determination theory group (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 dietary intake.

show abstract

Factors affecting changes in eating behavior of Japanese medalists in judo at the Rio Olympics

Cited by 2 publications

References 8 publications

Effectiveness of Sports Nutrition Education Based on Self-Determination Theory for Male University Rowing Athletes: A Randomized Controlled Trial

Effectiveness of Sports Nutrition Education Based on Self-Determination Theory for Male University Rowing Athletes: A Randomized Controlled Trial

Effectiveness of Sports-Nutrition Education Based on Self-Determination Theory for Male University Rowing Athletes: A Randomized Controlled Trial

Contact Info

Product

Resources

About