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Artículo
Effects of caffeine supplementation on physical performance and mood dimensions in elite and trained-recreational athletes
(Taylor and Francis Group, 2022-04-01)
Background: Caffeine supplementation (CAFF) has an established ergogenic effect on physical performance and the psychological response to exercise. However, few studies have compared the response to CAFF intake among athletes ...
Artículo
Acute caffeine supplementation in combat sports: a systematic review
(Taylor and Francis, 2018)
Caffeine used as a supplement has been shown to improve physical and cognitive performance in several sport modalities due to its effects on the central nervous system. This review assesses the direct effects of caffeine ...
Artículo
A Survey on Dietary Supplement Consumption in Amateur and Professional Rugby Players
(MDPI, 2020)
Purpose: the aim of the present study was to analyse the pattern of dietary supplements (DS) consumption on federated rugby players, including the analysis of differences based on the sex and competitive level (professional ...
Artículo
Effects of Beetroot Juice Ingestion on Physical Performance in Highly Competitive Tennis Players
(2020-02-23)
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 ...
Artículo
Dietary Supplement Use of Turkish Footballers: Differences by Sex and Competition Level
(MDPI, 2022)
This study aimed to evaluate the consumption of dietary supplements (DS) and to deter- mine related topics in Turkish football players of different sexes and competition levels. A total of 117 footballers (79 males and ...
Artículo
A Survey on Dietary Supplement Consumption in Amateur and Professional Rugby Players
(MDPI, 2020)
Purpose: the aim of the present study was to analyse the pattern of dietary supplements (DS) consumption on federated rugby players, including the analysis of differences based on the sex and competitive level (professional ...
Artículo
Effect of Beetroot Juice Supplementation on Mood, Perceived Exertion and Performance During a 30 s Wingate Test
(Human Kinetics, 2020)
Dietary supplementation with inorganic nitrate (NO3-) can enhance high-intensity exercise performance by improving skeletal muscle contractility and metabolism, but the extent to which this might be linked to altered ...