Athletes are exposed to numerous nutritional products, attractively marketed with claims of optimizing health, function, and performance. However, there is limited evidence to support many of these claims, and the efficacy and safety of many products is questionable. The variety of nutritional aids ...
Author(s)
Peeling Peter; Castell, L. M.; Derave, W.; Hon, O. de; Burke, L. M.
Publisher
Human Kinetics, Inc., Champaign, USA
Citation
International Journal of Sport Nutrition and Exercise Metabolism, 2019, 29, 2, pp 198-209
Endurance training leads to a variety of adaptations at the cellular and systemic levels that serve to minimise disruptions in whole-body homeostasis caused by exercise. These adaptations are differentially affected by training volume, training intensity, and training status, as well as by...
Author(s)
Rothschild, J. A.; Bishop, D. J.
Publisher
Springer International Publishing AG, Cham, Switzerland
Citation
Sports Medicine, 2020, 50, 1, pp 25-53
Beetroot juice (BJ) contains high levels of inorganic nitrate (NO3-) and its intake has good evidence in increasing blood nitrate/nitrite concentrations. The ingestion of BJ has been associated with improvements in physical performance of endurance sports, however the literature in intermittent ...
Author(s)
López-Samanes, Á.; Pérez-López, A.; Moreno-Pérez, V.; Nakamura, F. Y.; Acebes-Sánchez, J.; Quintana-Milla, I.; Sánchez-Oliver, A. J.; Moreno-Pérez, D.; Fernández-Elías, V. E.; Domínguez, R.
Publisher
MDPI AG, Basel, Switzerland
Citation
Nutrients, 2020, 12, 2,
Objective: To assess the effect of beetroot juice (BET) on recovery kinetics of physical performance, muscle damage and perceived muscle soreness after simulated soccer match play in soccer players. Method: In a randomized, double-blind, crossover design, thirteen soccer players completed the...
Author(s)
Daab, W.; Bouzid, M. A.; Lajri, M.; Bouchiba, M.; Saafi, M. A.; Rebai, H.
Publisher
Routledge, Abingdon, UK
Citation
Journal of the American College of Nutrition, 2021, 40, 1, pp 61-69
Many athletes supplement with antioxidants in the belief this will reduce muscle damage, immune dysfunction and fatigue, and will thus improve performance, while some evidence suggests it impairs training adaptations. Here we review the effect of a range of dietary antioxidants and their effects on ...
Author(s)
Braakhuis, A. J.; Hopkins, W. G.
Publisher
Springer International Publishing AG, Cham, Switzerland
Citation
Sports Medicine, 2015, 45, 7, pp 939-955
Objective: Beetroot juice is a source of dietary nitrate (NO3-) recognized as a potential ergogenic aid to enhance tolerance during endurance exercise of submaximal-to-maximal intensity. However, little is known about the effects of beetroot juice on exercise performance in intermittent sports such ...
Author(s)
Fernández-Elías, V. E.; Courel-Ibáñez, J.; Pérez-López, A.; Jodra, P.; Moreno-Pérez, V.; Coso, J. del; López-Samanes, Á.
Publisher
Routledge, Abingdon, UK
Citation
Journal of the American College of Nutrition, 2022, 41, 1, pp 30-37
Purpose: Beetroot juice (BRJ) is considered an ergogenic aid with good to strong evidence for improving human performance in sport modalities with similar demands to rugby. However, most of the studies were realized in male athletes with limited evidence in female athletes. Thus, the aim of this...
Author(s)
López-Samanes, Á.; Ramos-Álvarez, J. J.; Miguel-Tobal, F.; Gaos, S.; Jodra, P.; Arranz-Muñoz, R.; Domínguez, R.; Montoya, J. J.
Publisher
MDPI AG, Basel, Switzerland
Citation
Foods, 2022, 11, 22,
The effects of acute ingestion of nitrate on short-duration repeated sprint performance (RSP) are unclear. This study investigated the effect of acute ingestion of beetroot juice on a test of RSP in team sport athletes. Sixteen male team sport athletes undertook four trials using a 40 m maximum...
Author(s)
Reynolds, C. M. E.; Evans, M.; Halpenny, C.; Hughes, C.; Jordan, S.; Quinn, A.; Hone, M.; Egan, B.
Publisher
Routledge, Abingdon, UK
Citation
Journal of Sports Sciences, 2020, 38, 18, pp 2063-2070
The aim of this article is to assess the impact of a period of beetroot juice (BR) consumption on the performance of amateur trained soccer players following high-intensity intermittent exercise. Forty-two male soccer players competing in the second Iranian amateur league with the mean age of...
Author(s)
Hemmatinafar, M.; Mosallanezhad, Z.; Abdollahei, M. H.; Yazdani, H.; Pour, A. S.; Kooroshfard, N.; Hanani, M.
Publisher
Iran University of Medical Sciences, Tehran, Iran
Citation
Razi Journal of Medical Sciences, 2021, 28, 2, pp fa81-fa92
Dietary nitrate supplementation is evidenced to induce physiological effects on skeletal muscle function in fast-twitch muscle fibers and may enhance high-intensity exercise performance. An important component of sport-specific skills is the ability to perform explosive movements; however, it is...
Author(s)
Tan, R.; Cano, L.; Lago-Rodríguez, Á.; Domínguez, R.
Publisher
MDPI AG, Basel, Switzerland
Citation
International Journal of Environmental Research and Public Health, 2022, 19, 2,