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Nutritional Strategies to Enhance Muscle and Cognitive Performance in Athletes

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Sports Nutrition".

Deadline for manuscript submissions: closed (30 September 2020) | Viewed by 20746

Special Issue Editor


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Guest Editor
Department of Physical Education Studies, Faculty of Education, Brandon University, Brandon, MB R7A 6A9, Canada
Interests: supplements; ergogenic aid; exercise; performance; sports
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Optimal nutritional strategies before, during, and after training can impact endurance, resistance, and concurrent training adaptations and exercise performance. As such, nutritional strategies are recognized as a critical factor for sporting success. Recent advances in sport nutrition have shown a link between various nutritional strategies that can impact muscle performance as well as cognitive function. The brain plays a critical role in sport performance, especially team sports. As such, this Special Issue seeks submissions with a focus on nutrients to enhance various forms of exercise training (i.e., endurance, high-intensity interval training, strength, or concurrent) from both a molecular muscle adaptative response to athletic performance as well as nutrients that can impact cognitive function in athletes. Nutrients, therefore, welcomes the submissions of manuscripts, either describing original research or reviews, on the topic of nutrition to enhance muscle and brain performance in athletes.

Dr. Scott Forbes
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

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Keywords

  • Supplements
  • Exercise
  • Muscle
  • Cognition

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Published Papers (1 paper)

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Review

22 pages, 747 KiB  
Review
Supplements and Nutritional Interventions to Augment High-Intensity Interval Training Physiological and Performance Adaptations—A Narrative Review
by Scott C. Forbes, Darren G. Candow, Abbie E. Smith-Ryan, Katie R. Hirsch, Michael D. Roberts, Trisha A. VanDusseldorp, Matthew T. Stratton, Mojtaba Kaviani and Jonathan P. Little
Nutrients 2020, 12(2), 390; https://doi.org/10.3390/nu12020390 - 31 Jan 2020
Cited by 39 | Viewed by 20156
Abstract
High-intensity interval training (HIIT) involves short bursts of intense activity interspersed by periods of low-intensity exercise or rest. HIIT is a viable alternative to traditional continuous moderate-intensity endurance training to enhance maximal oxygen uptake and endurance performance. Combining nutritional strategies with HIIT may [...] Read more.
High-intensity interval training (HIIT) involves short bursts of intense activity interspersed by periods of low-intensity exercise or rest. HIIT is a viable alternative to traditional continuous moderate-intensity endurance training to enhance maximal oxygen uptake and endurance performance. Combining nutritional strategies with HIIT may result in more favorable outcomes. The purpose of this narrative review is to highlight key dietary interventions that may augment adaptations to HIIT, including creatine monohydrate, caffeine, nitrate, sodium bicarbonate, beta-alanine, protein, and essential amino acids, as well as manipulating carbohydrate availability. Nutrient timing and potential sex differences are also discussed. Overall, sodium bicarbonate and nitrates show promise for enhancing HIIT adaptations and performance. Beta-alanine has the potential to increase training volume and intensity and improve HIIT adaptations. Caffeine and creatine have potential benefits, however, longer-term studies are lacking. Presently, there is a lack of evidence supporting high protein diets to augment HIIT. Low carbohydrate training enhances the upregulation of mitochondrial enzymes, however, there does not seem to be a performance advantage, and a periodized approach may be warranted. Lastly, potential sex differences suggest the need for future research to examine sex-specific nutritional strategies in response to HIIT. Full article
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