Nutrition Knowledge and Practices of Varsity Coaches at a Canadian University

Publication: Canadian Journal of Dietetic Practice and Research
20 November 2014

Abstract

Purpose: Coaches’ sports nutrition knowledge and subsequent nutrition recommendations can have an impact on athletes’ health and performance. The purpose of this study was to determine sports nutrition knowledge and nutrition recommendation practices of varsity coaches at one Canadian university and to determine if the coaches’ nutrition knowledge influenced nutrition recommendations to athletes. The coaches’ accessibility to sports dietitians was also examined.
Methods: Coaches (n = 5) completed a modified psychometrically validated nutrition knowledge questionnaire and a semi-structured interview. Mean scores were calculated for questionnaire answers based on the correct answer and the coach's degree of certainty in their answer. Interviews were analyzed using thematic analysis.
Results: Results showed a low nutrition knowledge, yet all coaches made nutrition recommendations to their athletes for fluid needs, dietary supplementation, and weight management; areas that may be potentially detrimental to the health of athletes. In addition, they made recommendations with regard to fluid needs, training diet, precompetition diet, recovery diet (i.e., post training or competition), dietary supplementation, and weight management; areas that could have potentially negative performance consequences to the athlete.
Conclusions: It was determined that coaches had low nutrition knowledge scores and still made nutrition recommendations to athletes. The importance of sports dietitian involvement in varsity athletics is emphasized.

Résumé

Objectif. Les connaissances en nutrition sportive des entraîneurs et les recommandations sur la nutrition qui en découlent peuvent avoir un impact sur la santé et la performance des athlètes. L'objectif de cette étude consistait à déterminer les connaissances en nutrition sportive et les pratiques relatives aux recommandations sur la nutrition d'entraîneurs universitaires d'une université canadienne. Par ailleurs, l’étude cherchait à établir si les connaissances en nutrition des entraîneurs influençaient les recommandations sur la nutrition formulées aux athlètes. L'accès des entraîneurs à des diététistes de la nutrition du sport a également été examiné.
Méthodes. Les entraîneurs (n = 5) ont rempli un questionnaire modifié validé sur le plan psychométrique portant sur les connaissances en nutrition, en plus de prendre part à une entrevue semi-structurée. Des scores moyens ont été calculés en fonction de la bonne réponse et du degré de confiance de l'entraîneur quant à sa réponse. Les entrevues ont été analysées au moyen d'une analyse thématique.
Résultats. Les résultats ont montré un faible niveau de connaissances en nutrition; pourtant, tous les entraîneurs fournissaient des recommandations sur la nutrition à leurs athlètes quant aux besoins en liquides, à la supplémentation alimentaire et à la gestion du poids, des facteurs susceptibles de nuire à la santé des athlètes. De surcroît, ils formulaient des recommandations concernant les besoins en liquides, le régime alimentaire d'entraînement, le régime alimentaire précompétition, le régime alimentaire de récupération (c.-à.-d. après l'entraînement ou une compétition), la supplémentation alimentaire et la gestion du poids, des domaines qui pourraient avoir des conséquences négatives sur la performance de l'athlète.
Conclusions. Il a été établi que les entraîneurs possédaient un faible niveau de connaissances en nutrition, malgré lequel ils faisaient tout de même des recommandations sur la nutrition aux athlètes. L'importance de la participation des diététistes de la nutrition du sport dans les sports universitaires est soulignée.

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Information & Authors

Information

Published In

cover image Canadian Journal of Dietetic Practice and Research
Canadian Journal of Dietetic Practice and Research
Volume 75Number 4December 2014
Pages: 210 - 213

History

Version of record online: 20 November 2014

Authors

Affiliations

Kavanagh Danaher, BSN(H)
School of Nutrition and Dietetics, Acadia University, Wolfville, NS
Tristaca Curley, MSc
School of Nutrition and Dietetics, Acadia University, Wolfville, NS

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