Paraxanthine provides greater improvement in cognitive function than caffeine after performing a 10-km run. Journal of the International Society of Sports Nutrition, 21(1). https://doi.org/10.1080/15502783.2024.2352779 Yoo, C., Xing, D., Gonzalez, D. E., Jenkins, V., Nottingham, K., Dickerson, B., … Kreider, R. B. (2024). Intense exercise promotes fatigue and can impair cognitive function, particularly toward the end of competition when decision-making is often …
Ketogenic Diets and Resistance Training
Ketogenic Diet Plus Resistance Training Applied to Physio-Pathological Conditions: A Brief Review Appl. Sci. 2024, 14, 5445. https://doi.org/10.3390/app14135445 Cannataro, R.; Petro, J.L.; Abrego-Guandique, D.M.; Cione, E.; Caroleo, M.C.; Kreider, R.B.; Bonilla, D.A. The ketogenic diet (KD) is a nutritional strategy characterized by a reduced intake of carbohydrates (between 30 and 45 g per day or ≈5% of one’s total calories from this …
Fucoxanthin and Caffeine Improves Cognition in eGamers
Effects of Dietary Supplementation of a Microalgae Extract Containing Fucoxanthin Combined with Guarana on Cognitive Function and Gaming Performance Leonard et al. et al. Nutrients 2023, 15, 1918. https://doi.org/10.3390/nu15081918 Background: Esports competitive gaming requires selective visual attention, memory, quick judgment, and an ability to sustain psychomotor performance over time. Fucoxanthin is a carotenoid, found in specific microalgae varieties such as Phaeodactylum tricornutum (PT), that …
ISSN Position Stand: Essential Amino Acids
International Society of Sports Nutrition Position Stand: Effects of essential amino acid supplementation on exercise and performance. Ferrando et al. Journal of the International Society of Sports Nutrition, 20(1), 2023. https://doi.org/10.1080/15502783.2023.2263409 Position Statement: The International Society of Sports Nutrition (ISSN) presents this position based on a critical examination of literature surrounding the effects of essential amino acid (EAA) supplementation on skeletal …
ISSN Position Stand: Energy Drinks/Shots
International society of sports nutrition position stand: energy drinks and energy shots Jagim et al. Journal of the International Society of Sports Nutrition, 20(1), 2023. https://doi.org/10.1080/15502783.2023.2171314 Position Statement: The International Society of Sports Nutrition (ISSN) bases the following position stand on a critical analysis of the literature regarding the effects of energy drink (ED) or energy shot (ES) consumption on acute exercise performance, …
ISSN Position Stand: Female Athletes
International Society of sports nutrition position stand: nutritional concerns of the female athlete Sims, S.T. et al. Journal of the International Society of Sports Nutrition, 2023. 20(1): doi.org/10.1080/15502783.2023.2204066. Based on a comprehensive review and critical analysis of the literature regarding the nutritional concerns of female athletes, conducted by experts in the field and selected members of the International Society of Sports …
Estimating Fat Mass from Waist Girth
Development and Validation of a Novel Waist Girth-Based Equation to Estimate Fat Mass in Young Colombian Elite Athletes (F20CA Equation): A STROSA-Based Study. Nutrients 2022, 14, 4059. https://doi.org/10.3390/nu14194059 Bonilla, D.A.; Duque-Zuluaga, L.T.; Muñoz-Urrego, L.P.; Franco-Hoyos, K.; Agudelo-Martínez, A.; Kammerer-López, M.; Petro, J.L.; Kreider, R.B. Abstract The estimation of body fat percentage (%BF) from anthropometry-related data requires population-specific equations to avoid incorrect interpretations …
Ashwagandha Improves Cognitive Function
Effects of Acute Ashwagandha Ingestion on Cognitive Function Int. J. Environ. Res. Public Health 2022, 19, 11852. https://doi.org/10.3390/ijerph191911852 Xing, D.; Yoo, C.; Gonzalez, D.; Jenkins, V.; Nottingham, K.; Dickerson, B.; Leonard, M.; Ko, J.; Faries, M.; Kephart, W.; Purpura, M.; Jäger, R.; Sowinski, R.; Rasmussen, C.J.; Kreider, R.B. Abstract Background: Ashwagandha (Withania somnifera) has been reported to decrease perceptions of stress, enhance …
Creatine Improves Basketball Performance
A randomized open-labeled study to examine the effects of creatine monohydrate and combined training on jump and scoring performance in young basketball players Vargas-Molina, S.; García-Sillero, M.; Kreider, R.B.; Salinas, E.; Petro, J.L.; Benítez-Porres, J.; Bonilla, D.A. Journal of the International Society of Sports Nutrition 2022, 19, 529-542, doi:10.1080/15502783.2022.2108683. Abstract Background Creatine monohydrate (CrM) supplementation has been shown to be …
Timing Training with Menstrual Cycling
Menstrual cycle-based undulating periodized program effects on body composition and strength in trained women: a pilot study. Science & Sports, 2022. https://doi.org/10.1016/j.scispo.2021.11.003 Vargas-Molina, S., J.L. Petro, R. Romance, D.A. Bonilla, B.J. Schoenfeld, R.B. Kreider, and J. Benítez-Porres Summary Objective To evaluate changes in body composition and strength after menstrual cycle-based or traditional undulating resistance training (RT) programs in women. Equipment …