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The Body Composition, Nutritional Knowledge, Attitudes, Behaviors, and Future Education Needs of Senior Schoolboy Rugby Players in Ireland
Abstract
Purpose: This study examined the body composition, nutritional knowledge, behaviors, attitudes, and educational needs of senior schoolboy rugby players in Ireland. Methods: Participants included 203 male rugby players age 15–18 yr competing at Senior School’s Cup level in Leinster, Ireland. Estimation of body composition included measurement of height, weight, and percentage body fat (PBF; using bioelectrical impedance analysis, Tanita BC-418). Nutritional knowledge, behaviors, attitudes, and education needs were assessed by questionnaire. Results: The range of PBF was 5.1–25.3%. Sixty-eight percent of the players in this study had a healthy PBF (10–20%), 32 (22%) were classified as underweight (<10% body fat), and 9.7% (n = 14) were overweight. Assessment of nutritional knowledge demonstrated poor knowledge of the foods required for refueling, appropriate use of sports drinks, and the role of protein in muscle formation. Alcohol consumption and dietary supplement use were reported by 87.7% and 64.5%, respectively. A perception that greater body size enhances sport performance did not predict dietary supplement use. Nutritional advice had been previously sought by 121 players from coaches (66.9%), magazines (42.1%), Web sites (38.8%), peers (35.5%), family (28.1%), sport organizations (16.5%), and health professionals (8.2%). Nutritional knowledge was no better in these players, nor did better nutritional knowledge correlate with positive dietary behaviors or attitudes. Conclusions: Most players had a healthy PBF. Despite a positive attitude toward nutrition, poor nutritional knowledge and dietary practices were observed in many players. Young athletes’ nutritional knowledge and dietary practices may benefit from appropriate nutritional education.
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“Two studies(31,41) reported using a previously validated questionnaire, but when cross-checked with the cited article(57) from which the questionnaire was used, it was found that the tool had not been validated, and the lack of reliability and validity testing was declared as a limitation of the study.”
From Adolescent athletes have better general than sports nutrition knowledge and lack awareness of supplement recommendations: a systematic literature review (2024) · cites this paper as [57]
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“Walsh et al.(57) created a GNK questionnaire to assess NK in adolescent athletes in Ireland.”
From Adolescent athletes have better general than sports nutrition knowledge and lack awareness of supplement recommendations: a systematic literature review (2024) · cites this paper as [57]
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“The questionnaire contains sixteen questions that were compiled from both validated and unvalidated questionnaires regarding hydration, supplements, energy/refuelling and proteins.”
From Adolescent athletes have better general than sports nutrition knowledge and lack awareness of supplement recommendations: a systematic literature review (2024) · cites this paper as [57]
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“Subsection scores were reported in two studies(31,57), which both indicated the lowest scoring section to be ‘protein’ and the highest ‘energy/refuelling’.”
From Adolescent athletes have better general than sports nutrition knowledge and lack awareness of supplement recommendations: a systematic literature review (2024) · cites this paper as [57]
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“Three studies used this questionnaire, including the author of the questionnaire(31,41,57).”
From Adolescent athletes have better general than sports nutrition knowledge and lack awareness of supplement recommendations: a systematic literature review (2024) · cites this paper as [57]
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Carbohydrates and fat for training and recovery
Burke, L. M., Kiens, B., & Ivy, J. L. (2004) · Journal of Sports Sciences · doi:10.1080/0264041031000140527 · Cited by 416
Why bioelectrical impedance analysis should be used for estimating adiposity.
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Popular Ergogenic Drugs and Supplements in Young Athletes
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Creatine use among young athletes
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Prevalence of dietary supplement use by athletes: Systematic review and meta-analysis
Knapik, J. J., Steelman, R. A., Hoedebecke, S. S., Austin, K. G., Farina, E. K., & Lieberman, H. R. (2016) · Sports Medicine · doi:10.1007/s40279-015-0387-7 · Cited by 452
A Review of Factors Influencing Athletes’ Food Choices
Birkenhead, K. L., & Slater, G. (2015) · Sports Medicine · doi:10.1007/s40279-015-0372-1 · Cited by 240
Dietary Intakes and Supplement Use in Pre-Adolescent and Adolescent Canadian Athletes
Parnell, J., Wiens, K., & Erdman, K. (2016) · Nutrients · doi:10.3390/nu8090526 · Cited by 73
Tawfik, S., El Koofy, N., & Moawad, E. M. I. (2016) · PLOS ONE · doi:10.1371/journal.pone.0161252 · Cited by 63
Hulland, S. C., Trakman, G. L., & Alcock, R. D. (2024) · British Journal of Nutrition · doi:10.1017/s0007114523002799 · Cited by 34
Metadata
- Authors
- Walsh, M., Cartwright, L., Corish, C., Sugrue, S., & Wood-Martin, R.
- Venue
- International Journal of Sport Nutrition and Exercise Metabolism
- Publisher
- Human Kinetics
- Published
- 2011-10
- Volume
- 21
- Issue
- 5
- Pages
- 365-376
- ISSN
- 1526-484X
- 1543-2742
- Cited by
- 69
- References
- 9
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