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  1. Meeting abstracts

    Proceedings of the Thirteenth International Society of Sports Nutrition (ISSN) Conference and Expo

    P1 Impact of antioxidant-enriched nutrient bar supplementation on the serum antioxidant markers and physical fitness components of track and field athletes

    Lalitha Ramaswamy, Supriya Velraja, Guillermo Escalante, Phil Harvey, Michelle Alencar, Bryan Haddock, Phil Harvey, Guillermo Escalante, Michelle Alencar, Bryan Haddock, Krzysztof Durkalec-Michalski, Jan Jeszka, Bogna Zawieja, Tomasz Podgórski, Ana Paula Trussardi Fayh, Alexandre Hideki Okano…

    Journal of the International Society of Sports Nutrition 2016 13(Suppl 1):33

    Published on: 12 September 2016

    This article is part of a Supplement: Volume 13 Supplement 1

  2. Research article

    Assessment of hydration status of elite young male soccer players with different methods and new approach method of substitute urine strip

    The purpose of the study is to determine and compare the hydration status with different methods and determine fluid intake, dehydration percentages and sweat rate of 26 young male soccer players (15 ± 1.2 yea...

    Nesli Ersoy, Gulgun Ersoy and Mehmet Kutlu

    Journal of the International Society of Sports Nutrition 2016 13:34

    Published on: 2 September 2016

  3. Short report

    The NAD+ precursor nicotinamide riboside decreases exercise performance in rats

    Nicotinamide adenine dinucleotide (NAD+) and its phosphorylated form (NADP+) are key molecules in ubiquitous bioenergetic and cellular signaling pathways, regulating cellular metabolism and homeostasis. Thus, sup...

    Ioannis A. Kourtzidis, Andreas T. Stoupas, Ioannis S. Gioris, Aristidis S. Veskoukis, Nikos V. Margaritelis, Maria Tsantarliotou, Ioannis Taitzoglou, Ioannis S. Vrabas, Vassilis Paschalis, Antonios Kyparos and Michalis G. Nikolaidis

    Journal of the International Society of Sports Nutrition 2016 13:32

    Published on: 2 August 2016

  4. Research article

    Interindividual variability in sweat electrolyte concentration in marathoners

    Sodium (Na+) intake during exercise aims to replace the Na+ lost by sweat to avoid electrolyte imbalances, especially in endurance disciplines. However, Na+ needs can be very different among individuals because o...

    Beatriz Lara, César Gallo-Salazar, Carlos Puente, Francisco Areces, Juan José Salinero and Juan Del Coso

    Journal of the International Society of Sports Nutrition 2016 13:31

    Published on: 29 July 2016

  5. Research article

    Post-exercise branched chain amino acid supplementation does not affect recovery markers following three consecutive high intensity resistance training bouts compared to carbohydrate supplementation

    Amino acid supplementation has been shown to potentially reduced exercise-induced muscle soreness. Thus, the purpose of this study was to examine if branched chain amino acid and carbohydrate (BCAACHO) versus ...

    Wesley C. Kephart, Petey W. Mumford, Anna E. McCloskey, A. Maleah Holland, Joshua J. Shake, C. Brooks Mobley, Adam E. Jagodinsky, Wendi H. Weimar, Gretchen D. Oliver, Kaelin C. Young, Jordan R. Moon and Michael D. Roberts

    Journal of the International Society of Sports Nutrition 2016 13:30

    Published on: 26 July 2016

  6. Research article

    The effect of acute pre-workout supplementation on power and strength performance

    Consumption of pre-workout dietary supplements by both recreational and competitive athletes has increased dramatically in recent years. The purpose of this study was to determine the acute effects of a caffei...

    Nic Martinez, Bill Campbell, Madison Franek, Laura Buchanan and Ryan Colquhoun

    Journal of the International Society of Sports Nutrition 2016 13:29

    Published on: 16 July 2016

  7. Research article

    Branched-chain amino acids, arginine, citrulline alleviate central fatigue after 3 simulated matches in taekwondo athletes: a randomized controlled trial

    The decline in cognitive performance has been shown after fatiguing exercise. Branched-chain amino acids (BCAA) have been suggested to alleviate exercise-induced central fatigue. Arginine and citrulline could ...

    I-Fan Chen, Huey-June Wu, Chung-Yu Chen, Kuei-Ming Chou and Chen-Kang Chang

    Journal of the International Society of Sports Nutrition 2016 13:28

    Published on: 13 July 2016

  8. Research article

    A systematic review and meta-analysis of carbohydrate benefits associated with randomized controlled competition-based performance trials

    Carbohydrate supplements are widely used by athletes as an ergogenic aid before and during sports events. The present systematic review and meta-analysis aimed at synthesizing all available data from randomize...

    Martin Pöchmüller, Lukas Schwingshackl, Paolo C. Colombani and Georg Hoffmann

    Journal of the International Society of Sports Nutrition 2016 13:27

    Published on: 11 July 2016

  9. Research article

    Effects of thirty and sixty minutes of moderate-intensity aerobic exercise on postprandial lipemia and inflammation in overweight men: a randomized cross-over study

    The transient rise in blood lipids following a high-fat meal (HFM), known as postprandial lipemia, is linked to systemic inflammation and cardiovascular disease, but can be blunted by exercise. However, minima...

    Sam R. Emerson, Stephanie P. Kurti, Brian S. Snyder, Karthikeyan Sitaraman, Mark D. Haub and Sara K. Rosenkranz

    Journal of the International Society of Sports Nutrition 2016 13:26

    Published on: 29 June 2016

  10. Research article

    Twelve weeks supplementation with an extended-release caffeine and ATP-enhancing supplement may improve body composition without affecting hematology in resistance-trained men

    Increased ATP levels may enhance training-induced muscle accretion and fat loss, and caffeine is a known ergogenic aid. A novel supplement containing ancient peat and apple extracts has reported enhanced mitoc...

    Jordan M. Joy, Roxanne M. Vogel, Jordan R. Moon, Paul H. Falcone, Matt M. Mosman and Michael P. Kim

    Journal of the International Society of Sports Nutrition 2016 13:25

    Published on: 10 June 2016

  11. Research article

    The effects of phosphatidic acid supplementation on strength, body composition, muscular endurance, power, agility, and vertical jump in resistance trained men

    Phosphatidic acid (PA) is a lipid messenger that has been shown to increase muscle protein synthesis via signaling stimulation of the mammalian target of rapamycin (mTOR). MaxxTOR® (MT) is a supplement that co...

    Guillermo Escalante, Michelle Alencar, Bryan Haddock and Phillip Harvey

    Journal of the International Society of Sports Nutrition 2016 13:24

    Published on: 2 June 2016

  12. Research article

    Diving response after a one-week diet and overnight fasting

    We hypothesized that overnight fasting after a short dietary period, especially with carbohydrates, could allow performing breath-hold diving with no restraint for diaphragm excursion and blood shift and witho...

    Giovanna Ghiani, Elisabetta Marongiu, Sergio Olla, Marco Pinna, Matteo Pusceddu, Girolamo Palazzolo, Irene Sanna, Silvana Roberto, Antonio Crisafulli and Filippo Tocco

    Journal of the International Society of Sports Nutrition 2016 13:23

    Published on: 31 May 2016

  13. Research article

    Effects of powdered Montmorency tart cherry supplementation on acute endurance exercise performance in aerobically trained individuals

    The purpose of this study was to determine whether short-term supplementation of a powdered tart cherry supplement prior to and following stressful endurance exercise would affect markers of muscle damage, inf...

    Kyle Levers, Ryan Dalton, Elfego Galvan, Abigail O’Connor, Chelsea Goodenough, Sunday Simbo, Susanne U. Mertens-Talcott, Christopher Rasmussen, Mike Greenwood, Steven Riechman, Stephen Crouse and Richard B. Kreider

    Journal of the International Society of Sports Nutrition 2016 13:22

    Published on: 26 May 2016

  14. Letter to the Editor

    The data do not seem to support a benefit to BCAA supplementation during periods of caloric restriction

    J Int Soc Sports Nutr 13:1-015-0112-9, 2016 describe the efficacy of branched chain amino acid (BCAA) supplementation and resistance training for maintaining lean body mass during a calorie-restricted diet, an...

    Brad P. Dieter, Brad Jon Schoenfeld and Alan A. Aragon

    Journal of the International Society of Sports Nutrition 2016 13:21

    Published on: 11 May 2016

  15. Research article

    Acute Garcinia mangostana (mangosteen) supplementation does not alleviate physical fatigue during exercise: a randomized, double-blind, placebo-controlled, crossover trial

    The purple mangosteen (Garcinia mangostana), known as the "queen of fruit," is widely consumed and unique not only because of its outstanding appearance and flavor but also its remarkable and diverse pharmacologi...

    Chih-Wei Chang, Tzu-Zung Huang, Wen-Hsin Chang, Yi-Chun Tseng, Yu-Tse Wu and Mei-Chich Hsu

    Journal of the International Society of Sports Nutrition 2016 13:20

    Published on: 4 May 2016

  16. Research article

    Carbohydrate mouth rinsing has no effect on power output during cycling in a glycogen-reduced state

    The effect of mouth rinsing with a carbohydrate (CHO) solution on exercise performance is inconclusive with no benefits observed in the fed state. This study examined the effect of CHO mouth rinse or CHO inges...

    Ajmol Ali, Michelle Ji Yeon Yoo, Catherine Moss and Bernhard H. Breier

    Journal of the International Society of Sports Nutrition 2016 13:19

    Published on: 23 April 2016

  17. Research article

    Ramadan fasting does not adversely affect neuromuscular performances and reaction times in trained karate athletes

    The present study aimed to investigate the concomitant effects of Ramadan intermittent fast (RIF) and muscle fatigue on neuromuscular performances and reaction times in young trained athletes.

    Nidhal Zarrouk, Omar Hammouda, Imed Latiri, Hela Adala, Ezzedine Bouhlel, Haithem Rebai and Mohamed Dogui

    Journal of the International Society of Sports Nutrition 2016 13:18

    Published on: 19 April 2016

  18. Short report

    The impact of post-exercise hydration with deep-ocean mineral water on rehydration and exercise performance

    Dehydration caused by prolonged exercise impairs thermoregulation, endurance and exercise performance. Evidence from animal and human studies validates the potential of desalinated deep-ocean mineral water to ...

    Douglas A. Keen, Eleni Constantopoulos and John P. Konhilas

    Journal of the International Society of Sports Nutrition 2016 13:17

    Published on: 16 April 2016

  19. Research article

    Effects of dietary Docosahexaenoic, training and acute exercise on lipid mediators

    Eicosanoids mediate initiation and resolution of inflammation. Our aim was evaluating the effects of training, exercise and docosahexaenoic (DHA) supplementation on plasma eicosanoids levels and peripheral blo...

    X. Capó, M. Martorell, A. Sureda, J. A. Tur and A. Pons

    Journal of the International Society of Sports Nutrition 2016 13:16

    Published on: 5 April 2016

  20. Research article

    Critical evaluation of food intake and energy balance in young modern pentathlon athletes: a cross-sectional study

    Modern pentathlon comprises five sports: fencing, swimming, equestrian jumping, and a combined event of pistol shooting and running. Despite the expected high energy demand of this sport, there are few studies...

    Leticia Azen Alves Coutinho, Cristiana Pedrosa Melo Porto and Anna Paola Trindade Rocha Pierucci

    Journal of the International Society of Sports Nutrition 2016 13:15

    Published on: 2 April 2016

  21. Research article

    The effects of a fat loss supplement on resting metabolic rate and hemodynamic variables in resistance trained males: a randomized, double-blind, placebo-controlled, cross-over trial

    While it is known that dietary supplements containing a combination of thermogenic ingredients can increase resting metabolic rate (RMR), the magnitude can vary based on the active ingredient and/or combinatio...

    Bill I. Campbell, Ryan J. Colquhoun, Gina Zito, Nic Martinez, Kristina Kendall, Laura Buchanan, Matt Lehn, Mallory Johnson, Courtney St. Louis, Yasmin Smith and Brad Cloer

    Journal of the International Society of Sports Nutrition 2016 13:14

    Published on: 1 April 2016

  22. Research article

    The effects of a single-dose thermogenic supplement on resting metabolic rate and hemodynamic variables in healthy females - a randomized, double-blind, placebo-controlled, cross-over trial

    Recent investigations have identified that commercially available dietary supplements, containing a combination of thermogenic ingredients, can increase resting metabolic rate (RMR). Thermogenic dietary supple...

    Bill I. Campbell, Gina Zito, Ryan Colquhoun, Nic Martinez, Kristina Kendall, Laura Buchanan, Matt Lehn, Mallory Johnson, Courtney St. Louis, Yasmin Smith, Brad Cloer and Allison Pingel

    Journal of the International Society of Sports Nutrition 2016 13:13

    Published on: 31 March 2016

  23. Research article

    Acute and chronic safety and efficacy of dose dependent creatine nitrate supplementation and exercise performance

    Creatine monohydrate (CrM) and nitrate are popular supplements for improving exercise performance; yet have not been investigated in combination. We performed two studies to determine the safety and exercise p...

    Elfego Galvan, Dillon K. Walker, Sunday Y. Simbo, Ryan Dalton, Kyle Levers, Abigail O’Connor, Chelsea Goodenough, Nicholas D. Barringer, Mike Greenwood, Christopher Rasmussen, Stephen B. Smith, Steven E. Riechman, James D. Fluckey, Peter S. Murano, Conrad P. Earnest and Richard B. Kreider

    Journal of the International Society of Sports Nutrition 2016 13:12

    Published on: 31 March 2016

  24. Research article

    The acute effects of multi-ingredient pre-workout ingestion on strength performance, lower body power, and anaerobic capacity

    Multi-ingredient pre-workout supplements (MIPS) are popular among resistance trained individuals. Previous research has indicated that acute MIPS ingestion may increase muscular endurance when using a hypertro...

    Andrew R. Jagim, Margaret T. Jones, Glenn A. Wright, Carly St. Antoine, Attila Kovacs and Jonathan M. Oliver

    Journal of the International Society of Sports Nutrition 2016 13:11

    Published on: 8 March 2016

  25. Research article

    Muscle contraction velocity, strength and power output changes following different degrees of hypohydration in competitive olympic combat sports

    It is habitual for combat sports athletes to lose weight rapidly to get into a lower weight class. Fluid restriction, dehydration by sweating (sauna or exercise) and the use of diuretics are among the most rec...

    J. G. Pallarés, A. Martínez-Abellán, J. M. López-Gullón, R. Morán-Navarro, E. De la Cruz-Sánchez and R. Mora-Rodríguez

    Journal of the International Society of Sports Nutrition 2016 13:10

    Published on: 8 March 2016

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