Journal of the International Society of Sports Nutrition This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

The effects of phosphocreatine disodium salts plus blueberry extract supplementation on muscular strength, power, and endurance
Numerous studies have demonstrated the efficacy of creatine supplementation for improvements in exercise performance. Few studies, however, have examined the effects of phosphocreatine supplementation on exerc... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - September 9, 2021 Category: Sports Medicine Authors: John Paul V. Anders, Tyler J. Neltner, Robert W. Smith, Joshua L. Keller, Terry J. Housh, F. Joseph Daugherty, Michael S. Tempesta, Alekha K. Dash, Daniel J. Munt, Richard J. Schmidt and Glen O. Johnson Tags: Research article Source Type: research

International Society of Sports Nutrition position stand: sodium bicarbonate and exercise performance
Based on a comprehensive review and critical analysis of the literature regarding the effects of sodium bicarbonate supplementation on exercise performance, conducted by experts in the field and selected membe... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - September 9, 2021 Category: Sports Medicine Authors: Jozo Grgic, Zeljko Pedisic, Bryan Saunders, Guilherme G. Artioli, Brad J. Schoenfeld, Michael J. McKenna, David J. Bishop, Richard B. Kreider, Jeffrey R. Stout, Douglas S. Kalman, Shawn M. Arent, Trisha A. VanDusseldorp, Hector L. Lopez, Tim N. Ziegenfuss Tags: Review Source Type: research

Prevalence, factors associated with use, and adverse effects of sport-related nutritional supplements (sport drinks, sport bars, sport gels): the US military dietary supplement use study
Sport-related nutritional supplements (SRNSs) include sport drinks, sport bars, and sport gels. Previous studies indicate that 25 –35 % of athletes and 25–50 % of military personnel report using these supplemen... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - August 25, 2021 Category: Sports Medicine Authors: Joseph J. Knapik, Daniel W. Trone, Ryan A. Steelman, Emily K. Farina and Harris R. Lieberman Tags: Research article Source Type: research

Mitochondria-targeted antioxidant supplementation improves 8  km time trial performance in middle-aged trained male cyclists
Exercise increases skeletal muscle reactive oxygen species (ROS) production, which may contribute to the onset of muscular fatigue and impair athletic performance. Mitochondria-targeted antioxidants such as Mi... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - August 21, 2021 Category: Sports Medicine Authors: S. C. Broome, A. J. Braakhuis, C. J. Mitchell and T. L. Merry Tags: Research article Source Type: research

Standardized astragalus extract for attenuation of the immunosuppression induced by strenuous physical exercise: randomized controlled trial
This paper aimed to verify how a supplementation of rower ’s diet with Astragalus Membranaceus Root (AMR) modulated their immune system response to maximal physical exertion. (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - July 16, 2021 Category: Sports Medicine Authors: Ewa Latour, Jaroslaw Arlet, Emilia E. Latour, Artur Juszkiewicz, Karolina Łuczkowska, Anita Marcinkiewicz, Piotr Basta, Jerzy Trzeciak, Bogusław Machaliński and Anna Skarpańska-Stejnborn Tags: Research article Source Type: research

Initiating aerobic exercise with low glycogen content reduces markers of myogenesis but not mTORC1 signaling
The effects of low muscle glycogen on molecular markers of protein synthesis and myogenesis before and during aerobic exercise with carbohydrate ingestion is unclear. The purpose of this study was to determine... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - July 10, 2021 Category: Sports Medicine Authors: Lee M. Margolis, Marques A. Wilson, Claire C. Whitney, Christopher T. Carrigan, Nancy E. Murphy, Adrienne Hatch-McChesney and Stefan M. Pasiakos Tags: Research article Source Type: research

The effects of dietary nitrate supplementation on endurance exercise performance and cardiorespiratory measures in healthy adults: a systematic review and meta-analysis
Nitrate supplementation is thought to improve performance in endurance sports. (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - July 9, 2021 Category: Sports Medicine Authors: Chloe Gao, Saurabh Gupta, Taranah Adli, Winston Hou, Reid Coolsaet, Abigail Hayes, Kevin Kim, Arjun Pandey, Jacob Gordon, Gurneet Chahil, Emilie P. Belley-Cote and Richard P. Whitlock Tags: Research article Source Type: research

Nicotinamide mononucleotide supplementation enhances aerobic capacity in amateur runners: a randomized, double-blind study
Recent studies in rodents indicate that a combination of exercise training and supplementation with nicotinamide adenine dinucleotide (NAD+) precursors has synergistic effects. However, there are currently no hum... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - July 8, 2021 Category: Sports Medicine Authors: Bagen Liao, Yunlong Zhao, Dan Wang, Xiaowen Zhang, Xuanming Hao and Min Hu Tags: Research article Source Type: research

Temporal trends in dietary creatine intake from 1999 to 2018: an ecological study with 89,161 participants
We described here the annual variations in mean dietary creatine intake from 1999 to 2018 in U.S. children and adults using National Health and Nutrition Examination Survey (NHANES) database. (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - June 30, 2021 Category: Sports Medicine Authors: Darinka Korovljev, Nikola Todorovic, Valdemar Stajer and Sergej M. Ostojic Tags: Short report Source Type: research

Flexible vs. rigid dieting in resistance-trained individuals seeking to optimize their physiques: A randomized controlled trial
The purpose of this study was to compare a flexible vs. rigid diet on weight loss and subsequent weight regain in resistance-trained (RT) participants in a randomized, parallel group design. (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - June 29, 2021 Category: Sports Medicine Authors: Laurin Alexandra Conlin, Danielle Trina Aguilar, Gavin Elliot Rogers and Bill I Campbell Tags: Research article Source Type: research

Regular consumption of cod liver oil is associated with reduced basal and exercise-induced C-reactive protein levels; a prospective observational trial
Dietary supplement use among recreational athletes is common, with the intention of reducing inflammation and improving recovery. We aimed to describe the relationship between omega-3 fatty acid supplement use... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - June 28, 2021 Category: Sports Medicine Authors: Mette W ærstad Hansen, Stein Ørn, Christine B. Erevik, Magnus Friestad Bjørkavoll-Bergseth, Øyvind Skadberg, Tor H. Melberg, Kristin M. Aakre and Øyunn Kleiven Tags: Research article Source Type: research

Chronic capsiate supplementation increases fat-free mass and upper body strength but not the inflammatory response to resistance exercise in young untrained men: a randomized, placebo-controlled and double-blind study
Acute capsaicinoid and capsinoid supplementation has endurance and resistance exercise benefits; however, if these short-term performance benefits translate into chronic benefits when combined with resistance ... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - June 21, 2021 Category: Sports Medicine Authors: Vilton Emanoel Lopes de Moura e Silva, Jason Michael Cholewa, Ralf J äger, Nelo Eidy Zanchi, Marcelo Conrado de Freitas, Rayane Carvalho de Moura, Esmeralda Maria Lustosa Barros, Barbara Moura Antunes, Erico Chagas Caperuto, Sergio Luiz Galan Ribeiro, Fa Tags: Research article Source Type: research

Effects of acute ingestion of caffeinated chewing gum on performance in elite judo athletes
Previous investigations have found positive effects of acute ingestion of capsules containing 4-to-9 mg of caffeine per kg of body mass on several aspects of judo performance. However, no previous investigatio... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - June 19, 2021 Category: Sports Medicine Authors: Aleksandra Filip-Stachnik, Robert Krawczyk, Michal Krzysztofik, Agata Rzeszutko-Belzowska, Marcin Dornowski, Adam Zajac, Juan Del Coso and Michal Wilk Tags: Research article Source Type: research

Broad Spectrum Polyphenol Supplementation from Tart Cherry Extract on Markers of Recovery from Intense Resistance Exercise
Tart cherry supplementation has been shown to enhance recovery from strenuous exercise due to its antioxidant properties. The majority of these studies used tart cherry juice, with a significant calorie conten... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - June 14, 2021 Category: Sports Medicine Authors: D. R. Hooper, T. Orange, M. T. Gruber, A. A. Darakjian, K. L. Conway and H. A. Hausenblas Tags: Research article Source Type: research

The effect of multi-ingredient intra- versus extra-cellular buffering supplementation combined with branched-chain amino acids and creatine on exercise-induced ammonia blood concentration and aerobic capacity in taekwondo athletes
This study aimed to investigate the effect of multi-ingredient intra- (BA) versus extra- (ALK) cellular buffering factor supplementation, combined with the customary intake of branched-chain amino acids (BCAA)... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - June 14, 2021 Category: Sports Medicine Authors: Krzysztof Durkalec-Michalski, Krzysztof Kusy, Natalia G łówka and Jacek Zieliński Tags: Research article Source Type: research