Roberts, C., Gill, N., Beaven, C. M., Posthumus, L. and Sims, S. (2022) Application of a nutrition support protocol to encourage optimisation of nutrient intake in provincial academy rugby union athletes in New Zealand: practical considerations and challenges from a team-based case study. International Journal of Sports Science and Coaching. 1747-9541. (In Press)
| Item Type: | Article |
|---|---|
| Abstract: | Provincial academies represent an important bridge between amateur and professional level rugby union in New Zealand. Athletes are provided with professional-level coaching however limited direct nutrition support is available. Congested training schedules and the requirement to work or study due to a lack of financial support may present a challenge towards athletes meeting nutrition requirements. The aim of the study was to facilitate improvement in nutrient intake, body composition and subjective well-being in provincial academy athletes via the implementation of a nutrition-support protocol based around behaviour change techniques. Significant increases in total energy (pre: 2492 ± 762 kcal; post: 2614 ± 625 kcal), relative energy (pre: 24.4 ± 7.5 kcal‧kg‧fat-free mass (FFM); 25.5 ± 6.0 kcal‧kg‧FFM), total protein (pre: 131.1 ± 41.8g; 153.8 ± 37.1g) and relative protein (pre: 1.3 ± 0.4g‧kg; post: 1.5 ± 0.3g‧kg) were observed. Furthermore, subjective sleep quality, stress, mood and upper body soreness were observed following the intervention. No changes were observed in body composition, carbohydrate or fat intake. Significant variability in nutrition and body composition changes highlights the importance of applying an individualised approach to nutrition support provision in developmental athletes. Practitioners working within these environments should be aware of the challenges and influences contributing to athletes’ nutrition choices and habits. |
| Additional Information: | Open access approved from SAGE |
| Creators: | Roberts, Charlie, Gill, Nicholas, Beaven, Christopher Martyn, Posthumus, Logan and Sims, Stacy |
| Faculties, Divisions and Institutes: | ?? ASSCI ?? |
| Date: | 19 July 2022 |
| Date Type: | Acceptance |
| Journal or Publication Title: | International Journal of Sports Science and Coaching |
| Language: | English |
| ISSN: | 1747-9541 |
| Status: | In Press |
| Refereed: | Yes |
| Related URLs: | |
| URI: | http://nectar.northampton.ac.uk/id/eprint/17354 |
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