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 athletic gut microbiota
The microorganisms in the gastrointestinal tract play a significant role in nutrient uptake, vitamin synthesis, energy harvest, inflammatory modulation, and host immune response, collectively contributing to h... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - May 12, 2020 Category: Sports Medicine Authors: Alex E. Mohr, Ralf J äger, Katie C. Carpenter, Chad M. Kerksick, Martin Purpura, Jeremy R. Townsend, Nicholas P. West, Katherine Black, Michael Gleeson, David B. Pyne, Shawn D. Wells, Shawn M. Arent, Richard B. Kreider, Bill I. Campbell, Laurent Bannock, Tags: Review Source Type: research

Effects of daily ingestion of sodium bicarbonate on acid-base status and anaerobic performance during an altitude sojourn at high altitude: a randomized controlled trial
The present study investigated the effects of chronic sodium bicarbonate (NaHCO3) ingestion on a single bout of high-intensity exercise and on acid-base balance during 7-day high-altitude exposure. (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - April 19, 2020 Category: Sports Medicine Authors: Mirjam Limmer, Markus de Mar ées and Petra Platen Tags: Research article Source Type: research

Effects of post exercise protein supplementation on markers of bone turnover in adolescent swimmers
This study examined the effects of whey protein supplementation, compared with an isocaloric carbohydrate beverage and water, consumed immediately following an intense swimming trial on bone turnover in adoles... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - April 15, 2020 Category: Sports Medicine Authors: Alexandros Theocharidis, Brandon J. McKinlay, Dimitris Vlachopoulos, Andrea R. Josse, Bareket Falk and Panagiota Klentrou Tags: Research article Source Type: research

CYP1A2 genotype and acute effects of caffeine on resistance exercise, jumping, and sprinting performance
It has been suggested that polymorphisms within CYP1A2 impact inter-individual variation in the response to caffeine. The purpose of this study was to explore the acute effects of caffeine on resistance exerci... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - April 15, 2020 Category: Sports Medicine Authors: Jozo Grgic, Craig Pickering, David J. Bishop, Brad J. Schoenfeld, Pavle Mikulic and Zeljko Pedisic Tags: Research article Source Type: research

Effects of a ketogenic diet on body composition and strength in trained women
The effect of ketogenic diets (KD) on body composition in different populations has been investigated. More recently, some have recommended that athletes adhere to ketogenic diets in order to optimize changes ... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - April 10, 2020 Category: Sports Medicine Authors: Salvador Vargas-Molina, Jorge L. Petro, Ram ón Romance, Richard B. Kreider, Brad J. Schoenfeld, Diego A. Bonilla and Javier Benítez-Porres Tags: Research article Source Type: research

The effect of vitamin D supplementation on serum total 25(OH) levels and biochemical markers of skeletal muscles in runners
The beneficial adaptation of skeletal muscle function to strenuous exercise is partially attributable to the improvement of vitamin D status. The present study aimed to evaluate the effects of a 3-week vitamin... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - April 9, 2020 Category: Sports Medicine Authors: Aleksandra Żebrowska, Ewa Sadowska-Krępa, Arkadiusz Stanula, Zbigniew Waśkiewicz, Olga Łakomy, Eduard Bezuglov, Pantelis T. Nikolaidis, Thomas Rosemann and Beat Knechtle Tags: Research article Source Type: research

Effects of skim milk and isotonic drink consumption before exercise on fluid homeostasis and time-trial performance in cyclists: a randomized cross-over study
Hydration status affects endurance performance. Pre-exercise hydration recommendations target the consumption of high carbohydrate and sodium beverages. Milk, due to its carbohydrate and sodium content, may be... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - March 30, 2020 Category: Sports Medicine Authors: Danniela Garc ía-Berger, Karen Mackay, Matias Monsalves-Alvarez, Carlos Jorquera, Rodrigo Ramirez-Campillo, Hermann Zbinden-Foncea and Mauricio Castro-Sepulveda Tags: Short report Source Type: research

Combined protein and calcium β-hydroxy-β-methylbutyrate induced gains in leg fat free mass: a double-blinded, placebo-controlled study
The leucine metabolite β-hydroxy-β-methylbutyrate (HMB) is widely used as an ergogenic supplement to increase resistance-training induced gains in fat free mass (FFM) and strength in healthy adults. Recent stu... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - March 12, 2020 Category: Sports Medicine Authors: Alexander C. Stahn, Martina Anna Maggioni, Hanns-Christian Gunga and Elmarie Terblanche Tags: Research article Source Type: research

Effects of natural polyphenol-rich pomegranate juice on the acute and delayed response of Homocysteine and steroidal hormones following weightlifting exercises: a double-blind, placebo-controlled trial
Maximal strength-speed exercise is a powerful stimulus to acutely increase concentrations of circulating steroid hormones and homocysteine [Hcy]. There is some evidence that antioxidant beverages rich in polyp... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - March 6, 2020 Category: Sports Medicine Authors: Achraf Ammar, MounaTurki, Khaled Trabelsi, Nicola Luigi Bragazzi, Omar Boukhris, Mohamed Bouaziz, Fatma Ayadi, Kais El Abed, Tarak Driss, Nizar Souissi, Hamdi Chtourou, Stephen J. Bailey and Anita Hoekelmann Tags: Research article Source Type: research

The risk of low energy availability in Chinese elite and recreational female aesthetic sports athletes
Low energy availability (LEA) is a medical condition observed in athletes, with a higher prevalence in aesthetic sports. For the first time, this study evaluated the relative prevalence of LEA in female elite ... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - March 4, 2020 Category: Sports Medicine Authors: Kun Meng, Junqiang Qiu, Dan Benardot, Amelia Carr, Longyan Yi, Jieting Wang and Yiheng Liang Tags: Research article Source Type: research

Acute effects of Nitrosigine ® and citrulline malate on vasodilation in young adults
Athletes are increasingly exploring ways to enhance their physical performance. Increasing blood flow to the working tissues through endothelium-dependent vasodilation is one factor athletes use to realize the... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - February 24, 2020 Category: Sports Medicine Authors: Jeffrey M. Rogers, Joshua Gills and Michelle Gray Tags: Research article Source Type: research

Acute effects of Nitrosigine ® and citrulline maleate on vasodilation
Athletes are increasingly exploring ways to enhance their physical performance. Increasing blood flow to the working tissues through endothelium-dependent vasodilation is one factor athletes use to realize the... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - February 24, 2020 Category: Sports Medicine Authors: Jeffrey M. Rogers, Joshua Gills and Michelle Gray Tags: Research article Source Type: research

Prevalence of dietary supplement use by gym members in Portugal and associated factors
Although there seems to be an increasing interest in the use of dietary supplements in those who exercise recreationally and want to improve body composition, there is little published data regarding gym users... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - February 24, 2020 Category: Sports Medicine Authors: Jo ão Ruano and Vitor Hugo Teixeira Tags: Research article Source Type: research

The acute effects of thermogenic fitness drink formulas containing 140  mg and 100 mg of caffeine on energy expenditure and fat metabolism at rest and during exercise
Thermogenic fitness drink formulas (TFD) have been shown to increase energy expenditure and markers of lipid metabolism. The purpose of the current study was to compare TFD formulas containing different caffei... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - February 13, 2020 Category: Sports Medicine Authors: Nicolas W. Clark, Adam J. Wells, Nicholas A. Coker, Erica R. Goldstein, Chad H. Herring, Tristan M. Starling-Smith, Alyssa N. Varanoske, Valeria L. G. Panissa, Jeffrey R. Stout and David H. Fukuda Tags: Research article Source Type: research

Anabolic response to essential amino acid plus whey protein composition is greater than whey protein alone in young healthy adults
We have determined the acute response of protein kinetics to one or two servings (6.3  g and 12.6 g) of a proprietary composition containing free-form essential amino acids (EAA) (3.2 g EAA per serving) and whe... (Source: Journal of the International Society of Sports Nutrition)
Source: Journal of the International Society of Sports Nutrition - February 10, 2020 Category: Sports Medicine Authors: Sanghee Park, David D. Church, Gohar Azhar, Scott E. Schutzler, Arny A. Ferrando and Robert R. Wolfe Tags: Research article Source Type: research