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The Diet Quality of Competitive Adolescent Male Rugby Union Players with Energy Balance Estimated Using Different Physical Activity Coefficients
Abstract
Objectives: The aims of the current study were to comprehensively assess the dietary intakes and diet quality of a sample of Australian competitive adolescent rugby union players and compare these intakes with National and Sports Dietitians Association (SDA) Recommendations for adolescent athletes. A secondary aim investigated applying different physical activity level (PAL) coefficients to determine total energy expenditure (TEE) in order to more effectively evaluate the adequacy of energy intakes. Design: Cross-sectional. Methods: Anthropometrics and dietary intakes were assessed in 25 competitive adolescent male rugby union players (14 to 18 years old). Diet was assessed using the validated Australian Eating Survey (AES) food frequency questionnaire and diet quality was assessed through the Australian Recommended Food Score. Results: The median dietary intakes of participants met national recommendations for percent energy (% E) from carbohydrate, protein and total fat, but not carbohydrate intake when evaluated as g/day as proposed in SDA guidelines. Median intakes of fibre and micronutrients including calcium and iron also met national recommendations. Overall diet quality was classified as ‘good’ with a median diet quality score of 34 (out of a possible 73); however, there was a lack of variety within key food groups including carbohydrates and proteins. Non-core food consumption exceeded recommended levels at 38% of the daily total energy intake, with substantial contributions from takeaway foods and sweetened beverages. A PAL coefficient of 1.2–1.4 was found to best balance the energy intakes of these players in their pre-season. Conclusions: Adolescent rugby players met the percent energy recommendations for macronutrients and attained an overall ‘good’ diet quality score. However, it was identified that when compared to specific recommendations for athletes, carbohydrate intakes were below recommendations and these players in their pre-season reported high consumption of non-core foods, particularly sugar sweetened drinks and low intakes of vegetables.
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“a study of Australian adolescent rugby players found that players were consuming inadequate vegetable serves, excessive energy was derived from discretionary choices (foods typically high in saturated fat/sodium and/or low in fibre and micronutrients) and carbohydrate intake was insufficient when compared with the Sports Dietitians Australia recommendations(7).”
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 [7]
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Cited by
Nutrition for Children and Adolescents Who Practice Sport: A Narrative Review
Capra, M. E., Stanyevic, B., Giudice, A., Monopoli, D., Decarolis, N. M., Esposito, S., & Biasucci, G. (2024) · Nutrients · doi:10.3390/nu16162803 · Cited by 66
Hulland, S. C., Trakman, G. L., & Alcock, R. D. (2024) · British Journal of Nutrition · doi:10.1017/s0007114523002799 · Cited by 34
LEHMANN, L., GIACOMONI, M., MASO, F., COLARD, J., MARGARITIS, I., & DUCHÉ, P. (2025) · The Journal of Sports Medicine and Physical Fitness · doi:10.23736/s0022-4707.24.16183-x · Cited by 3
Metadata
- Authors
- Burrows, T., Harries, S., Williams, R., Lum, C., & Callister, R.
- Affiliations
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Callaghan 2308, NSW, Australia
- School of Biomedical Sciences and Pharmacy, Faculty of Health and Medicine, The University of Newcastle, Callaghan 2308, NSW, Australia
- Venue
- Nutrients
- Publisher
- MDPI AG
- Published
- 2016-09-07
- Volume
- 8
- Issue
- 9
- Pages
- 548
- ISSN
- 2072-6643
- Cited by
- 28
- References
- 4
- Language
- en
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