Effect of 8-week n-3 fatty-acid supplementation on oxidative stress and inflammation in middle- and long-distance running athletes: a pilot study
Long-chain n-3 polyunsaturated fatty acids, such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), may alter oxidative status and immune function after exercise. The aim of this pilot study was to... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - November 11, 2020 Category: Sports Medicine Authors: Daniela Buonocore, Manuela Verri, Andrea Giolitto, Enrico Doria, Michele Ghitti and Maurizia Dossena Tags: Research article Source Type: research

Reviewing the current methods of assessing hydration in athletes
Despite a substantial body of research, no clear best practice guidelines exist for the assessment of hydration in athletes. Body water is stored in and shifted between different sites throughout the body comp... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - October 30, 2020 Category: Sports Medicine Authors: Oliver R. Barley, Dale W. Chapman and Chris R. Abbiss Tags: Review Source Type: research

Re-esterified DHA improves ventilatory threshold 2 in competitive amateur cyclists
Fish oils were studied as ergogenic aids in a number of mixed physical trial designs showing promising results. However, the heterogeneous purity of the studied supplements, combined with the variety of physic... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - October 21, 2020 Category: Sports Medicine Authors: Vicente Ávila-Gandía, Antonio Torregrosa-García, Antonio J. Luque-Rubia, María Salud Abellán-Ruiz, Desirée Victoria-Montesinos and F. Javier López-Román Tags: Research article Source Type: research

Correction to: Beta alanine supplementation effects on metabolic contribution and swimming performance
An amendment to this paper has been published and can be accessed via the original article. (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - October 8, 2020 Category: Sports Medicine Authors: Matheus Silva Norberto, Ricardo Augusto Barbieri, Danilo Rodrigues Bertucci, Ronaldo Bucken Gobbi, Eduardo Zapaterra Campos, Alessandrou Moura Zagatto, Ellen Cristini De Freitas and Marcelo Papoti Tags: Correction Source Type: research

The bright and the dark sides of L-carnitine supplementation: a systematic review
L-carnitine (LC) is used as a supplement by recreationally-active, competitive and highly trained athletes. This systematic review aims to evaluate the effect of prolonged LC supplementation on metabolism and ... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - September 21, 2020 Category: Sports Medicine Authors: Angelika K. Sawicka, Gianluca Renzi and Robert A. Olek Tags: Review Source Type: research

Correction to: Effects of Bang ® Keto Coffee Energy Drink on Metabolism and Exercise Performance in Resistance-Trained Adults: A Randomized, Double-blind, Placebo-controlled, Crossover Study
An amendment to this paper has been published and can be accessed via the original article. (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - September 15, 2020 Category: Sports Medicine Authors: Patrick S. Harty, Matthew T. Stratton, Guillermo Escalante, Christian Rodriguez, Jacob R. Dellinger, Abegale D. Williams, Sarah J. White, Robert W. Smith, Baylor A. Johnson, Mark B. Sanders and Grant M. Tinsley Tags: Correction Source Type: research

Caffeine supplementation induces higher IL-6 and IL-10 plasma levels in response to a treadmill exercise test
An acute bout of exercise induces an inflammatory response characterized by increases in several cytokines. Caffeine ingestion could modify this inflammatory response. The aim of this study was to determine th... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - September 9, 2020 Category: Sports Medicine Authors: Lluis Rodas, Sonia Martinez, Antoni Aguilo and Pedro Tauler Tags: Research article Source Type: research

Supplement with whey protein hydrolysate in contrast to carbohydrate supports mitochondrial adaptations in trained runners
Protein supplementation has been suggested to augment endurance training adaptations by increasing mixed muscle and myofibrillar protein synthesis and lean body mass. However, a potential beneficial effect on ... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - September 7, 2020 Category: Sports Medicine Authors: Mette Hansen, Mikkel Oxfeldt, Anne E. Larsen, Lise S. Thomsen, Torben Rokkedal-Lausch, Britt Christensen, Nikolaj Rittig, Frank V. De Paoli, Jens Bangsbo, Niels Ørtenblad and Klavs Madsen Tags: Research article Source Type: research

Effects of Bang ® Keto Coffee Energy Drink on Metabolism and Exercise Performance in Resistance-Trained Adults: A Randomized, Double-blind, Placebo-controlled, Crossover Study
Energy drinks are often consumed by the general population, as well as by active individuals seeking to enhance exercise performance and augment training adaptations. However, limited information is available ... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - August 24, 2020 Category: Sports Medicine Authors: Patrick S. Harty, Matthew T. Stratton, Guillermo Escalante, Christian Rodriguez, Jacob R. Dellinger, Abegale D. Williams, Sarah J. White, Robert W. Smith, Baylor A. Johnson, Mark B. Sanders and Grant M. Tinsley Tags: Research article Source Type: research

The effects of varying doses of caffeine on cardiac parasympathetic reactivation following an acute bout of anaerobic exercise in recreational athletes
To examine the effects of varying doses of caffeine on autonomic reactivation following anaerobic exercise. (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - August 20, 2020 Category: Sports Medicine Authors: Amir Sarshin, Alireza Naderi, Carlos Janssen Gomes da Cruz, Foad Feizolahi, Scott C. Forbes, Darren G. Candow, Ebrahim Mohammadgholian, Mehrdad Amiri, Naghmeh Jafari, Alireza Rahimi, Eidi Alijani and Conrad P. Earnest Tags: Research article Source Type: research

Serum and urinary concentrations of arsenic, beryllium, cadmium and lead after an aerobic training period of six months in aerobic athletes and sedentary people
The aim of the present study was to evaluate the possible effect of a period of 6 months of aerobic physical training on serum and urinary concentrations of arsenic (As), beryllium (Be), cadmium (Cd) and lead ... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - August 17, 2020 Category: Sports Medicine Authors: Diego Mu ñoz, Francisco J. Grijota, Ignacio Bartolomé, Jesús Siquier-Coll, Víctor Toro-Román and Marcos Maynar Tags: Research article Source Type: research

Effect of D-ribose supplementation on delayed onset muscle soreness induced by plyometric exercise in college students
This study examined the effect of D-ribose supplementation on DOMS induced by plyomet... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - August 10, 2020 Category: Sports Medicine Authors: Wei Cao, Junqiang Qiu, Tianwei Cai, Longyan Yi, Dan Benardot and Menghui Zou Tags: Research article Source Type: research

Beta alanine supplementation effects on metabolic contribution and swimming performance
Investigations of β-alanine supplementation shows effects on metabolic (aerobic and anaerobic) participation and performance on swimming by a possible blood acidosis buffering. Considering this background, the... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - July 25, 2020 Category: Sports Medicine Authors: Matheus Silva Norberto, Ricardo Augusto Barbieri, Danilo Rodrigues Bertucci, Ronaldo Bucken Gobbi, Eduardo Zapaterra Campos, Alessandrou Moura Zagatto, Ellen Cristini De Freitas and Marcelo Papoti Tags: Research article Source Type: research

Avenanthramide supplementation reduces eccentric exercise-induced inflammation in young men and women
Avenanthramides (AVA) are a group of di-phenolic acids found only in oats and have shown antioxidant and anti-inflammatory effects in vitro and in vivo. Eccentric muscle contraction is intimately involved in r... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - July 25, 2020 Category: Sports Medicine Authors: Tianou Zhang, Tong Zhao, Yuzi Zhang, Tao Liu, Gilles Gagnon, Jacqueline Ebrahim, Jodee Johnson, Yi-Fang Chu and Li Li Ji Tags: Research article Source Type: research

Acute supplementation with an amino acid mixture suppressed the exercise-induced cortisol response in recreationally active healthy volunteers: a randomized, double-blinded, placebo-controlled crossover study
Few studies have demonstrated the suppressive effects of amino acids (AAs) on the level of cortisol during exercise in humans. We hypothesized that an AA mixture containing arginine, which promotes lipid metab... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - July 23, 2020 Category: Sports Medicine Authors: Yuichi Tsuda, Rika Murakami, Makoto Yamaguchi and Taiichiro Seki Tags: Research article Source Type: research