Journal of the International Society of Sports Nutrition, Volume 18, Issue 1 (2021)

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Journal of the International Society of Sports Nutrition, Volume 18, Issue 1 (2021)

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Review

Review Article
International society of sports nutrition position stand: caffeine and exercise performance
Nanci S. Guest, Trisha A. VanDusseldorp, Michael T. Nelson, Jozo Grgic, Brad J. Schoenfeld, Nathaniel D. M. Jenkins, Shawn M. Arent, Jose Antonio, Jeffrey R. Stout, Eric T. Trexler, Abbie E. Smith-Ryan, Erica R. Goldstein, Douglas S. Kalman & Bill I. Campbell
Article: 1
Published online: 01 Apr 2022
AbstractforInternational society of sports nutrition position stand: caffeine and exercise performance | Full Text | References | PDF (1 MB) | EPUB
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Research Article

Article
The effect of citrus flavonoid extract supplementation on anaerobic capacity in moderately trained athletes: a randomized controlled trial
Lieke E. van Iersel, Yala R. Stevens, Jose M. Conchillo & Freddy J. Troost
Article: 2
Published online: 01 Apr 2022
AbstractforThe effect of citrus flavonoid extract supplementation on anaerobic capacity in moderately trained athletes: a randomized controlled trial | Full Text | References | PDF (945.7 KB) | EPUB | Supplemental
  • 1295 Views
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Review

Review Article
Grape polyphenols supplementation for exercise-induced oxidative stress
Edurne Elejalde, Mari Carmen Villarán & Rosa María Alonso
Article: 3
Published online: 01 Apr 2022
AbstractforGrape polyphenols supplementation for exercise-induced oxidative stress | Full Text | References | PDF (763 KB) | EPUB
  • 2317 Views
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Research Article

Article
Essential amino acid-enriched whey enhances post-exercise whole-body protein balance during energy deficit more than iso-nitrogenous whey or a mixed-macronutrient meal: a randomized, crossover study
Jess A. Gwin, David D. Church, Adrienne Hatch-McChesney, Jillian T. Allen, Marques A. Wilson, Alyssa N. Varanoske, Christopher T. Carrigan, Nancy E. Murphy, Lee M. Margolis, John W. Carbone, Robert R. Wolfe, Arny A. Ferrando & Stefan M. Pasiakos
Article: 4
Published online: 01 Apr 2022
AbstractforEssential amino acid-enriched whey enhances post-exercise whole-body protein balance during energy deficit more than iso-nitrogenous whey or a mixed-macronutrient meal: a randomized, crossover study | Full Text | References | PDF (1.4 MB) | EPUB
  • 1257 Views
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Open Access
Article
Caffeine increases maximal fat oxidation during a graded exercise test: is there a diurnal variation?
Mauricio Ramírez-Maldonado, Lucas Jurado-Fasoli, Juan del Coso, Jonatan R. Ruiz & Francisco J. Amaro-Gahete
Article: 5
Published online: 01 Apr 2022
AbstractforCaffeine increases maximal fat oxidation during a graded exercise test: is there a diurnal variation? | Full Text | References | PDF (1,006.2 KB) | EPUB
  • 3796 Views
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Article
Reliability and diagnostic performance of a new blood ketone and glucose meter in humans
Andrew Ray Moore, Angelia Maleah Holland-Winkler, Jenna Kate Ansley, Eric Deiondre Hunter Boone & Megahn Kimberanne O’Reilly Schulte
Article: 6
Published online: 01 Apr 2022
AbstractforReliability and diagnostic performance of a new blood ketone and glucose meter in humans | Full Text | References | PDF (776.3 KB) | EPUB
  • 1641 Views
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Open Access
Article
Bioelectrical impedance vector analysis (BIVA) in university athletes
Priscila Custódio Martins, Luis Alberto Gobbo & Diego Augusto Santos Silva
Article: 7
Published online: 01 Apr 2022
AbstractforBioelectrical impedance vector analysis (BIVA) in university athletes | Full Text | References | PDF (947.6 KB) | EPUB
  • 953 Views
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Correction

Correction
Correction to: The effect of New Zealand blackcurrant on sport performance and related biomarkers: a systematic review and meta-analysis
A. J. Braakhuis, V. X. Somerville & R. D. Hurst
Article: 8
Published online: 01 Apr 2022
AbstractforCorrection to: The effect of New Zealand blackcurrant on sport performance and related biomarkers: a systematic review and meta-analysis | Full Text | References | PDF (223 KB) | EPUB
  • 358 Views
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Free Access

Research Article

Article
The effect of Omega-3 polyunsaturated fatty acid supplementation on exercise-induced muscle damage
Yvoni Kyriakidou, Carly Wood, Chrystalla Ferrier, Alberto Dolci & Bradley Elliott
Article: 9
Published online: 01 Apr 2022
AbstractforThe effect of Omega-3 polyunsaturated fatty acid supplementation on exercise-induced muscle damage | Full Text | References | PDF (971.9 KB) | EPUB | Supplemental
  • 6745 Views
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Open Access
Article
Short-term co-ingestion of creatine and sodium bicarbonate improves anaerobic performance in trained taekwondo athletes
Amir Sarshin, Vahid Fallahi, Scott C. Forbes, Alireza Rahimi, Majid S. Koozehchian, Darren G. Candow, Mojtaba Kaviani, Seyed Nemat khalifeh, Vahid Abdollahi & Alireza Naderi
Article: 10
Published online: 01 Apr 2022
AbstractforShort-term co-ingestion of creatine and sodium bicarbonate improves anaerobic performance in trained taekwondo athletes | Full Text | References | PDF (791.8 KB) | EPUB
  • 1952 Views
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Review

Review Article
Effect of sodium bicarbonate contribution on energy metabolism during exercise: a systematic review and meta-analysis
Jorge Lorenzo Calvo, Huanteng Xu, Daniel Mon-López, Helios Pareja-Galeano & Sergio Lorenzo Jiménez
Article: 11
Published online: 01 Apr 2022
AbstractforEffect of sodium bicarbonate contribution on energy metabolism during exercise: a systematic review and meta-analysis | Full Text | References | PDF (2.5 MB) | EPUB
  • 2832 Views
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Research Article

Article
Structure and trends of international sport nutrition research between 2000 and 2018: bibliometric mapping of sport nutrition science
Anna Kiss, Ágoston Temesi, Orsolya Tompa, Zoltán Lakner & Sándor Soós
Article: 12
Published online: 01 Apr 2022
AbstractforStructure and trends of international sport nutrition research between 2000 and 2018: bibliometric mapping of sport nutrition science | Full Text | References | PDF (3 MB) | EPUB | Supplemental
  • 2242 Views
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Review

Review Article
Common questions and misconceptions about creatine supplementation: what does the scientific evidence really show?
Jose Antonio, Darren G. Candow, Scott C. Forbes, Bruno Gualano, Andrew R. Jagim, Richard B. Kreider, Eric S. Rawson, Abbie E. Smith-Ryan, Trisha A. VanDusseldorp, Darryn S. Willoughby & Tim N. Ziegenfuss
Article: 13
Published online: 01 Apr 2022
AbstractforCommon questions and misconceptions about creatine supplementation: what does the scientific evidence really show? | Full Text | References | PDF (854.7 KB) | EPUB
  • 81619 Views
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Research Article

Article
Low-fat, lactose-free and leucine-enriched chocolate cow milk prototype: A preliminary study on sensorial acceptability and gastrointestinal complaints following exhaustive exercise
Cristiano D. da Silva, Dirce R. de Oliveira, Ítalo T. Perrone, Carlos H. Fonseca & Emerson S. Garcia
Article: 14
Published online: 01 Apr 2022
AbstractforLow-fat, lactose-free and leucine-enriched chocolate cow milk prototype: A preliminary study on sensorial acceptability and gastrointestinal complaints following exhaustive exercise | Full Text | References | PDF (454.5 KB) | EPUB
  • 1004 Views
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Article
Ergogenic effect of pre-exercise chicken broth ingestion on a high-intensity cycling time-trial
Silvia Barbaresi, Laura Blancquaert, Zoran Nikolovski, Sarah de Jager, Mathew Wilson, Inge Everaert, Siegrid De Baere, Siska Croubels, Stefaan De Smet, N. Tim Cable & Wim Derave
Article: 15
Published online: 01 Apr 2022
AbstractforErgogenic effect of pre-exercise chicken broth ingestion on a high-intensity cycling time-trial | Full Text | References | PDF (881.3 KB) | EPUB
  • 857 Views
  • 1 CrossRef citations
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Open Access
Article
Nicotine supplementation enhances simulated game performance of archery athletes
Bao-Lien Hung, Li-Jung Chen, Yi-Ying Chen, Jhih-Bang Ou & Shih-Hua Fang
Article: 16
Published online: 01 Apr 2022
AbstractforNicotine supplementation enhances simulated game performance of archery athletes | Full Text | References | PDF (688.6 KB) | EPUB
  • 1780 Views
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Open Access
Article
Tomato powder is more effective than lycopene to alleviate exercise-induced lipid peroxidation in well-trained male athletes: randomized, double-blinded cross-over study
Farhad Gholami, Jose Antonio, Cassandra Evans, Khadijeh Cheraghi, Leila Rahmani & Fatemeh Amirnezhad
Article: 17
Published online: 01 Apr 2022
AbstractforTomato powder is more effective than lycopene to alleviate exercise-induced lipid peroxidation in well-trained male athletes: randomized, double-blinded cross-over study | Full Text | References | PDF (547.1 KB) | EPUB
  • 969 Views
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Open Access
Article
4-week eicosapentaenoic acid-rich fish oil supplementation partially protects muscular damage following eccentric contractions
Yosuke Tsuchiya, Hisashi Ueda, Kenichi Yanagimoto, Ayaka Kato & Eisuke Ochi
Article: 18
Published online: 01 Apr 2022
Abstractfor4-week eicosapentaenoic acid-rich fish oil supplementation partially protects muscular damage following eccentric contractions | Full Text | References | PDF (960.8 KB) | EPUB
  • 1030 Views
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Open Access
Article
Effect of six weeks 1000 mg/day vitamin C supplementation and healthy training in elderly women on genes expression associated with the immune response - a randomized controlled trial
Małgorzata Żychowska, Agata Grzybkowska, Mariusz Zasada, Anna Piotrowska, Danuta Dworakowska, Olga Czerwińska-Ledwig, Wanda Pilch & Jędrzej Antosiewicz
Article: 19
Published online: 01 Apr 2022
AbstractforEffect of six weeks 1000 mg/day vitamin C supplementation and healthy training in elderly women on genes expression associated with the immune response - a randomized controlled trial | Full Text | References | PDF (802.3 KB) | EPUB
  • 1507 Views
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Open Access
Article
The effects of 14-week betaine supplementation on endocrine markers, body composition and anthropometrics in professional youth soccer players: a double blind, randomized, placebo-controlled trial
Hadi Nobari, Mehdi Kargarfard, Vazgen Minasian, Jason M. Cholewa & Jorge Pérez-Gómez
Article: 20
Published online: 01 Apr 2022
AbstractforThe effects of 14-week betaine supplementation on endocrine markers, body composition and anthropometrics in professional youth soccer players: a double blind, randomized, placebo-controlled trial | Full Text | References | PDF (474.7 KB) | EPUB | Supplemental
  • 1988 Views
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Article
Skeletal muscle metabolism on whole-body positron emission tomography during pitching
Yasushi Takata, Junsuke Nakase, Anri Inaki, Takafumi Mochizuki, Kengo Shimozaki, Kazuki Asai, Seigo Kinuya & Hiroyuki Tsuchiya
Article: 21
Published online: 01 Apr 2022
AbstractforSkeletal muscle metabolism on whole-body positron emission tomography during pitching | Full Text | References | PDF (657 KB) | EPUB
  • 504 Views
  • 1 CrossRef citations
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Open Access
Article
Effect of oral rehydration solution versus spring water intake during exercise in the heat on muscle cramp susceptibility of young men
Wing Yin Lau, Haruyasu Kato & Kazunori Nosaka
Article: 22
Published online: 01 Apr 2022
AbstractforEffect of oral rehydration solution versus spring water intake during exercise in the heat on muscle cramp susceptibility of young men | Full Text | References | PDF (859.3 KB) | EPUB
  • 3226 Views
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Open Access
Article
Effect of whey vs. soy protein supplementation on recovery kinetics following speed endurance training in competitive male soccer players: a randomized controlled trial
Savvas Kritikos, Konstantinos Papanikolaou, Dimitrios Draganidis, Athanasios Poulios, Kalliopi Georgakouli, Panagiotis Tsimeas, Theofanis Tzatzakis, Dimitrios Batsilas, Alexios Batrakoulis, Chariklia K. Deli, Athanasios Chatzinikolaou, Magni Mohr, Athanasios Z. Jamurtas & Ioannis G. Fatouros
Article: 23
Published online: 01 Apr 2022
AbstractforEffect of whey vs. soy protein supplementation on recovery kinetics following speed endurance training in competitive male soccer players: a randomized controlled trial | Full Text | References | PDF (1 MB) | EPUB | Supplemental
  • 5904 Views
  • 7 CrossRef citations
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Open Access
Article
Relationship between energy availability, energy conservation and cognitive restraint with performance measures in male endurance athletes
Iva Jurov, Nicola Keay, Vedran Hadžić, Darjan Spudić & Samo Rauter
Article: 24
Published online: 01 Apr 2022
AbstractforRelationship between energy availability, energy conservation and cognitive restraint with performance measures in male endurance athletes | Full Text | References | PDF (897.7 KB) | EPUB | Supplemental
  • 1171 Views
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Open Access
Article
The effects of different doses of caffeine on maximal strength and strength‐endurance in women habituated to caffeine
Aleksandra Filip-Stachnik, Michal Wilk, Michal Krzysztofik, Ewelina Lulińska, James J. Tufano, Adam Zajac, Petr Stastny & Juan Del Coso
Article: 25
Published online: 01 Apr 2022
AbstractforThe effects of different doses of caffeine on maximal strength and strength‐endurance in women habituated to caffeine | Full Text | References | PDF (784 KB) | EPUB
  • 5074 Views
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Open Access
Article
Blueberry supplementation reduces the blood lactate response to running in normobaric hypoxia but has no effect on performance in recreational runners
Jason P. Brandenburg & Luisa V. Giles
Article: 26
Published online: 01 Apr 2022
AbstractforBlueberry supplementation reduces the blood lactate response to running in normobaric hypoxia but has no effect on performance in recreational runners | Full Text | References | PDF (583.8 KB) | EPUB
  • 919 Views
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Review

Review Article
Sex differences and considerations for female specific nutritional strategies: a narrative review
Kealey J. Wohlgemuth, Luke R. Arieta, Gabrielle J. Brewer, Andrew L. Hoselton, Lacey M. Gould & Abbie E. Smith-Ryan
Article: 27
Published online: 01 Apr 2022
AbstractforSex differences and considerations for female specific nutritional strategies: a narrative review | Full Text | References | PDF (1.7 MB) | EPUB | Supplemental
  • 10314 Views
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Research Article

Article
Copper concentration in erythrocytes, platelets, plasma, serum and urine: influence of physical training
Víctor Toro-Román, Jesús Siquier-Coll, Ignacio Bartolomé, Francisco J. Grijota, Diego Muñoz & Marcos Maynar-Mariño
Article: 28
Published online: 01 Apr 2022
AbstractforCopper concentration in erythrocytes, platelets, plasma, serum and urine: influence of physical training | Full Text | References | PDF (590.1 KB) | EPUB
  • 861 Views
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Open Access
Article
Serum levels of bone formation and resorption markers in relation to vitamin D status in professional gymnastics and physically active men during upper and lower body high-intensity exercise
Jan Mieszkowski, Andrzej Kochanowicz, Elżbieta Piskorska, Bartłomiej Niespodziński, Joanna Siódmiak, Krzysztof Buśko, Blazej Stankiewicz, Dorota Olszewska-Słonina & Jędrzej Antosiewicz
Article: 29
Published online: 01 Apr 2022
AbstractforSerum levels of bone formation and resorption markers in relation to vitamin D status in professional gymnastics and physically active men during upper and lower body high-intensity exercise | Full Text | References | PDF (932.8 KB) | EPUB
  • 838 Views
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Open Access

Correction

Correction
Correction to: Erythrocyte concentrations of chromium, copper, manganese, molybdenum, selenium and zinc in subjects with different physical training levels
M. Maynar, F. J. Grijota, J. Siquier-Coll, I. Bartolome, M. C. Robles & D. Muñoz
Article: 30
Published online: 01 Apr 2022
AbstractforCorrection to: Erythrocyte concentrations of chromium, copper, manganese, molybdenum, selenium and zinc in subjects with different physical training levels | Full Text | References | PDF (308 KB) | EPUB
  • 211 Views
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Free Access
Correction
Correction to: Serum and urinary concentrations of arsenic, beryllium, cadmium and lead after an aerobic training period of six months in aerobic athletes and sedentary people
Diego Muñoz, Francisco J. Grijota, Ignacio Bartolomé, Jesús Siquier-Coll, Víctor Toro-Román & Marcos Maynar
Article: 31
Published online: 01 Apr 2022
AbstractforCorrection to: Serum and urinary concentrations of arsenic, beryllium, cadmium and lead after an aerobic training period of six months in aerobic athletes and sedentary people | Full Text | References | PDF (309.6 KB) | EPUB
  • 199 Views
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Free Access
Correction
Correction to: Analysis of food and fluid intake in elite ultra-endurance runners during a 24-h world championship
Chloé Lavoué, Julien Siracusa, Émeric Chalchat, Cyprien Bourrilhon & Keyne Charlot
Article: 32
Published online: 01 Apr 2022
AbstractforCorrection to: Analysis of food and fluid intake in elite ultra-endurance runners during a 24-h world championship | Full Text | References | PDF (309.3 KB) | EPUB
  • 247 Views
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Free Access

Research Article

Article
Change in eating habits and physical activities before and during the COVID-19 pandemic in Hong Kong: a cross‐sectional study via random telephone survey
Jingxuan Wang, Eng Kiong Yeoh, Tony Ka Chun Yung, Martin Chi Sang Wong, Dong Dong, Xiao Chen, Maggie Ka Ying Chan, Eliza Lai Yi Wong, Yushan Wu, Zihao Guo, Yawen Wang, Shi Zhao & Ka Chun Chong
Article: 33
Published online: 01 Apr 2022
AbstractforChange in eating habits and physical activities before and during the COVID-19 pandemic in Hong Kong: a cross‐sectional study via random telephone survey | Full Text | References | PDF (533.6 KB) | EPUB
  • 3167 Views
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Open Access
Article
Development and validation of a food frequency questionnaire for Japanese athletes (FFQJA)
Kazuko Ishikawa-Takata, Kaori Okamoto & Motoko Taguchi
Article: 34
Published online: 01 Apr 2022
AbstractforDevelopment and validation of a food frequency questionnaire for Japanese athletes (FFQJA) | Full Text | References | PDF (966.4 KB) | EPUB
  • 1472 Views
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Open Access
Article
A large-scale observational study linking various kinds of physical exercise to lipoprotein-lipid profile
Wan-Yu Lin
Article: 35
Published online: 01 Apr 2022
AbstractforA large-scale observational study linking various kinds of physical exercise to lipoprotein-lipid profile | Full Text | References | PDF (1.4 MB) | EPUB
  • 714 Views
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Open Access
Article
The effect of probiotic supplementation on performance, inflammatory markers and gastro‐intestinal symptoms in elite road cyclists
Chen Schreiber, Snait Tamir, Ron Golan, Ayelet Weinstein & Yitzhak Weinstein
Article: 36
Published online: 01 Apr 2022
AbstractforThe effect of probiotic supplementation on performance, inflammatory markers and gastro‐intestinal symptoms in elite road cyclists | Full Text | References | PDF (921.7 KB) | EPUB
  • 2609 Views
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Open Access

Review

Review Article
Performance effects of periodized carbohydrate restriction in endurance trained athletes – a systematic review and meta-analysis
Kasper Degn Gejl & Lars Nybo
Article: 37
Published online: 01 Apr 2022
AbstractforPerformance effects of periodized carbohydrate restriction in endurance trained athletes – a systematic review and meta-analysis | Full Text | References | PDF (830.3 KB) | EPUB
  • 5121 Views
  • 9 CrossRef citations
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Open Access

Research Article

Article
Metabolic, hormonal and performance effects of isomaltulose ingestion before prolonged aerobic exercise: a double-blind, randomised, cross-over trial
Hannah L. Notbohm, Joshua F. Feuerbacher, Finn Papendorf, Nils Friese, Mats W. Jacobs, Hans-Georg Predel, Jonas Zacher, Wilhelm Bloch & Moritz Schumann
Article: 38
Published online: 01 Apr 2022
AbstractforMetabolic, hormonal and performance effects of isomaltulose ingestion before prolonged aerobic exercise: a double-blind, randomised, cross-over trial | Full Text | References | PDF (1.1 MB) | EPUB
  • 1017 Views
  • 1 CrossRef citations
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Open Access

Review

Review Article
Taurine in sports and exercise
Jennifer A. Kurtz, Trisha A. VanDusseldorp, J. Andrew Doyle & Jeffrey S. Otis
Article: 39
Published online: 01 Apr 2022
AbstractforTaurine in sports and exercise | Full Text | References | PDF (1.1 MB) | EPUB
  • 7484 Views
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Research Article

Article
Effects of two different doses of carbohydrate ingestion on taekwondo-related performance during a simulated tournament
Alireza Naderi, Mohammad Hossein Samanipour, Amir Sarshin, Scott C. Forbes, Majid S. Koozehchian, Emerson Franchini, Reid Reale, Erfan Berjisian, Erick P. de Oliveira, Hossein Miraftabi, Maryam Safari Sharafshadeh & Sajjad Rezaei
Article: 40
Published online: 01 Apr 2022
AbstractforEffects of two different doses of carbohydrate ingestion on taekwondo-related performance during a simulated tournament | Full Text | References | PDF (766.2 KB) | EPUB | Supplemental
  • 832 Views
  • 2 CrossRef citations
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Review

Review Article
Body composition changes in physically active individuals consuming ketogenic diets: a systematic review
Julie L. Coleman, Christopher T. Carrigan & Lee M. Margolis
Article: 41
Published online: 01 Apr 2022
AbstractforBody composition changes in physically active individuals consuming ketogenic diets: a systematic review | Full Text | References | PDF (842.1 KB) | EPUB | Supplemental
  • 1138 Views
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Research Article

Article
Effects of 14-weeks betaine supplementation on pro-inflammatory cytokines and hematology status in professional youth soccer players during a competition season: a double blind, randomized, placebo-controlled trial
Hadi Nobari, Jason M. Cholewa, Jorge Pérez-Gómez & Alfonso Castillo-Rodríguez
Article: 42
Published online: 01 Apr 2022
AbstractforEffects of 14-weeks betaine supplementation on pro-inflammatory cytokines and hematology status in professional youth soccer players during a competition season: a double blind, randomized, placebo-controlled trial | Full Text | References | PDF (741 KB) | EPUB
  • 1079 Views
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Article
Redox and autonomic responses to acute exercise-post recovery following Opuntia ficus-indica juice intake in physically active women
Marianna Bellafiore, Anna Maria Pintaudi, Ewan Thomas, Luisa Tesoriere, Antonino Bianco, Angelo Cataldo, Dario Cerasola, Marcello Traina, Maria Antonia Livrea & Antonio Palma
Article: 43
Published online: 01 Apr 2022
AbstractforRedox and autonomic responses to acute exercise-post recovery following Opuntia ficus-indica juice intake in physically active women | Full Text | References | PDF (912.5 KB) | EPUB
  • 704 Views
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Article
Effects of antioxidant supplementation on oxidative stress balance in young footballers- a randomized double-blind trial
Błażej Stankiewicz, Mirosława Cieślicka, Sławomir Kujawski, Elżbieta Piskorska, Tomasz Kowalik, Justyna Korycka & Anna Skarpańska-Stejnborn
Article: 44
Published online: 01 Apr 2022
AbstractforEffects of antioxidant supplementation on oxidative stress balance in young footballers- a randomized double-blind trial | Full Text | References | PDF (700.2 KB) | EPUB
  • 1322 Views
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Case Report

Case Report
The role of age in the physiological adaptations and psychological responses in bikini-physique competitor contest preparation: a case series
Daniel E. Newmire & Heather E. Webb
Article: 45
Published online: 01 Apr 2022
AbstractforThe role of age in the physiological adaptations and psychological responses in bikini-physique competitor contest preparation: a case series | Full Text | References | PDF (2.5 MB) | EPUB
  • 843 Views
  • 1 CrossRef citations
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Research Article

Article
Elite squash players nutrition knowledge and influencing factors
Ollie Turner, Nigel Mitchell, Alan Ruddock, Alison Purvis & Mayur Ranchordas
Article: 46
Published online: 01 Apr 2022
AbstractforElite squash players nutrition knowledge and influencing factors | Full Text | References | PDF (1 MB) | EPUB | Supplemental
  • 2052 Views
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Article
Broad Spectrum Polyphenol Supplementation from Tart Cherry Extract on Markers of Recovery from Intense Resistance Exercise
D. R. Hooper, T. Orange, M. T. Gruber, A. A. Darakjian, K. L. Conway & H. A. Hausenblas
Article: 47
Published online: 01 Apr 2022
AbstractforBroad Spectrum Polyphenol Supplementation from Tart Cherry Extract on Markers of Recovery from Intense Resistance Exercise | Full Text | References | PDF (1,003.3 KB) | EPUB
  • 2539 Views
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Article
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
Krzysztof Durkalec-Michalski, Krzysztof Kusy, Natalia Główka & Jacek Zieliński
Article: 48
Published online: 01 Apr 2022
AbstractforThe 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 | Full Text | References | PDF (963.1 KB) | EPUB | Supplemental
  • 1213 Views
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Article
Effects of acute ingestion of caffeinated chewing gum on performance in elite judo athletes
Aleksandra Filip-Stachnik, Robert Krawczyk, Michal Krzysztofik, Agata Rzeszutko-Belzowska, Marcin Dornowski, Adam Zajac, Juan Del Coso & Michal Wilk
Article: 49
Published online: 01 Apr 2022
AbstractforEffects of acute ingestion of caffeinated chewing gum on performance in elite judo athletes | Full Text | References | PDF (630.2 KB) | EPUB
  • 1272 Views
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Article
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
Vilton Emanoel Lopes de Moura e Silva, Jason Michael Cholewa, Ralf Jäger, 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, Fabio Santos Lira, Marcos Antônio Pereira dos Santos & Fabrício Eduardo Rossi
Article: 50
Published online: 01 Apr 2022
AbstractforChronic 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 | Full Text | References | PDF (723.2 KB) | EPUB | Supplemental
  • 1207 Views
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Article
Regular consumption of cod liver oil is associated with reduced basal and exercise-induced C-reactive protein levels; a prospective observational trial
A NEEDED (The North Sea Race Endurance Exercise Study) 2014 sub-study
Mette Wærstad Hansen, Stein Ørn, Christine B. Erevik, Magnus Friestad Bjørkavoll-Bergseth, Øyvind Skadberg, Tor H. Melberg, Kristin M. Aakre & Øyunn Kleiven
Article: 51
Published online: 01 Apr 2022
AbstractforRegular consumption of cod liver oil is associated with reduced basal and exercise-induced C-reactive protein levels; a prospective observational trial | Full Text | References | PDF (997.1 KB) | EPUB | Supplemental
  • 1033 Views
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Article
Flexible vs. rigid dieting in resistance-trained individuals seeking to optimize their physiques: A randomized controlled trial
Laurin Alexandra Conlin, Danielle Trina Aguilar, Gavin Elliot Rogers & Bill I Campbell
Article: 52
Published online: 01 Apr 2022
AbstractforFlexible vs. rigid dieting in resistance-trained individuals seeking to optimize their physiques: A randomized controlled trial | Full Text | References | PDF (942.1 KB) | EPUB
  • 2597 Views
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Short Report

Brief Report
Temporal trends in dietary creatine intake from 1999 to 2018: an ecological study with 89,161 participants
Darinka Korovljev, Nikola Todorovic, Valdemar Stajer & Sergej M. Ostojic
Article: 53
Published online: 01 Apr 2022
AbstractforTemporal trends in dietary creatine intake from 1999 to 2018: an ecological study with 89,161 participants | Full Text | References | PDF (696.5 KB) | EPUB
  • 586 Views
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Research Article

Article
Nicotinamide mononucleotide supplementation enhances aerobic capacity in amateur runners: a randomized, double-blind study
Bagen Liao, Yunlong Zhao, Dan Wang, Xiaowen Zhang, Xuanming Hao & Min Hu
Article: 54
Published online: 01 Apr 2022
AbstractforNicotinamide mononucleotide supplementation enhances aerobic capacity in amateur runners: a randomized, double-blind study | Full Text | References | PDF (609.6 KB) | EPUB | Supplemental
  • 8115 Views
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Article
The effects of dietary nitrate supplementation on endurance exercise performance and cardiorespiratory measures in healthy adults: a systematic review and meta-analysis
Chloe Gao, Saurabh Gupta, Taranah Adli, Winston Hou, Reid Coolsaet, Abigail Hayes, Kevin Kim, Arjun Pandey, Jacob Gordon, Gurneet Chahil, Emilie P. Belley-Cote & Richard P. Whitlock
Article: 55
Published online: 01 Apr 2022
AbstractforThe effects of dietary nitrate supplementation on endurance exercise performance and cardiorespiratory measures in healthy adults: a systematic review and meta-analysis | Full Text | References | PDF (2.9 MB) | EPUB | Supplemental
  • 3659 Views
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Article
Initiating aerobic exercise with low glycogen content reduces markers of myogenesis but not mTORC1 signaling
Lee M. Margolis, Marques A. Wilson, Claire C. Whitney, Christopher T. Carrigan, Nancy E. Murphy, Adrienne Hatch-McChesney & Stefan M. Pasiakos
Article: 56
Published online: 01 Apr 2022
AbstractforInitiating aerobic exercise with low glycogen content reduces markers of myogenesis but not mTORC1 signaling | Full Text | References | PDF (1,023 KB) | EPUB
  • 810 Views
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Article
Standardized astragalus extract for attenuation of the immunosuppression induced by strenuous physical exercise: randomized controlled trial
Ewa Latour, Jaroslaw Arlet, Emilia E. Latour, Artur Juszkiewicz, Karolina Łuczkowska, Anita Marcinkiewicz, Piotr Basta, Jerzy Trzeciak, Bogusław Machaliński & Anna Skarpańska-Stejnborn
Article: 57
Published online: 01 Apr 2022
AbstractforStandardized astragalus extract for attenuation of the immunosuppression induced by strenuous physical exercise: randomized controlled trial | Full Text | References | PDF (1.4 MB) | EPUB | Supplemental
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Article
Mitochondria-targeted antioxidant supplementation improves 8 km time trial performance in middle-aged trained male cyclists
S. C. Broome, A. J. Braakhuis, C. J. Mitchell & T. L. Merry
Article: 58
Published online: 01 Apr 2022
AbstractforMitochondria-targeted antioxidant supplementation improves 8 km time trial performance in middle-aged trained male cyclists | Full Text | References | PDF (1.1 MB) | EPUB
  • 1494 Views
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Article
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
Joseph J. Knapik, Daniel W. Trone, Ryan A. Steelman, Emily K. Farina & Harris R. Lieberman
Article: 59
Published online: 01 Apr 2022
AbstractforPrevalence, 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 | Full Text | References | PDF (586.7 KB) | EPUB
  • 941 Views
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Article
The effects of phosphocreatine disodium salts plus blueberry extract supplementation on muscular strength, power, and endurance
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 & Glen O. Johnson
Article: 60
Published online: 01 Apr 2022
AbstractforThe effects of phosphocreatine disodium salts plus blueberry extract supplementation on muscular strength, power, and endurance | Full Text | References | PDF (634.2 KB) | EPUB
  • 959 Views
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Review

Review Article
International Society of Sports Nutrition position stand: sodium bicarbonate and exercise performance
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, Louise M. Burke, Jose Antonio & Bill I. Campbell
Article: 61
Published online: 01 Apr 2022
AbstractforInternational Society of Sports Nutrition position stand: sodium bicarbonate and exercise performance | Full Text | References | PDF (1.3 MB) | EPUB
  • 18408 Views
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Research Article

Article
Effects of 30 days of ketogenic diet on body composition, muscle strength, muscle area, metabolism, and performance in semi-professional soccer players
A. Antonio Paoli, Laura Mancin, Massimiliano Caprio, Elena Monti, Marco V. Narici, Lorenzo Cenci, Fabio Piccini, Matteo Pincella, Davide Grigoletto & Giuseppe Marcolin
Article: 62
Published online: 01 Apr 2022
AbstractforEffects of 30 days of ketogenic diet on body composition, muscle strength, muscle area, metabolism, and performance in semi-professional soccer players | Full Text | References | PDF (1.1 MB) | EPUB
  • 8466 Views
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Article
Effects of carbohydrate and caffeine mouth rinsing on strength, muscular endurance and cognitive performance
Raci Karayigit, Ajmol Ali, Sajjad Rezaei, Gulfem Ersoz, Angel Lago-Rodriguez, Raúl Domínguez & Alireza Naderi
Article: 63
Published online: 01 Apr 2022
AbstractforEffects of carbohydrate and caffeine mouth rinsing on strength, muscular endurance and cognitive performance | Full Text | References | PDF (1.1 MB) | EPUB
  • 1683 Views
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Article
Supplement intake in half-marathon, (ultra-)marathon and 10-km runners – results from the NURMI study (Step 2)
Wirnitzer Katharina, Motevalli Mohamad, Tanous Derrick, Gregori Martina, Wirnitzer Gerold, Leitzmann Claus, Hill Lee, Rosemann Thomas & Knechtle Beat
Article: 64
Published online: 01 Apr 2022
AbstractforSupplement intake in half-marathon, (ultra-)marathon and 10-km runners – results from the NURMI study (Step 2) | Full Text | References | PDF (636.8 KB) | EPUB
  • 3955 Views
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Article
The effect of omega-3 fatty acids on a biomarker of head trauma in NCAA football athletes: a multi-site, non-randomized study
Jeffery L. Heileson, Anthony J. Anzalone, Aaron F. Carbuhn, Andrew T. Askow, Jason D. Stone, Stephanie M. Turner, Lyn M. Hillyer, David W. L. Ma, Joel A. Luedke, Andrew R. Jagim & Jonathan M. Oliver
Article: 65
Published online: 01 Apr 2022
AbstractforThe effect of omega-3 fatty acids on a biomarker of head trauma in NCAA football athletes: a multi-site, non-randomized study | Full Text | References | PDF (1.2 MB) | EPUB
  • 2643 Views
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Review

Review Article
Effect of dietary nitrate on human muscle power: a systematic review and individual participant data meta-analysis
Andrew R. Coggan, Marissa N. Baranauskas, Rachel J. Hinrichs, Ziyue Liu & Stephen J. Carter
Article: 66
Published online: 01 Apr 2022
AbstractforEffect of dietary nitrate on human muscle power: a systematic review and individual participant data meta-analysis | Full Text | References | PDF (1.1 MB) | EPUB | Supplemental
  • 2009 Views
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Research Article

Article
Effects of chronic betaine supplementation on performance in professional young soccer players during a competitive season: a double blind, randomized, placebo-controlled trial
Hadi Nobari, Jason M Cholewa, Alfonso Castillo-Rodríguez, Mehdi Kargarfard & Jorge Pérez-Gómez
Article: 67
Published online: 01 Apr 2022
AbstractforEffects of chronic betaine supplementation on performance in professional young soccer players during a competitive season: a double blind, randomized, placebo-controlled trial | Full Text | References | PDF (1.6 MB) | EPUB
  • 2816 Views
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Article
Resting energy expenditure in elite athletes: development of new predictive equations based on anthropometric variables and bioelectrical impedance analysis derived phase angle
Maurizio Marra, Olivia Di Vincenzo, Iolanda Cioffi, Rosa Sammarco, Delia Morlino & Luca Scalfi
Article: 68
Published online: 01 Apr 2022
AbstractforResting energy expenditure in elite athletes: development of new predictive equations based on anthropometric variables and bioelectrical impedance analysis derived phase angle | Full Text | References | PDF (754.9 KB) | EPUB
  • 1128 Views
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Article
Effects of glucose ingestion at different frequencies on glycogen recovery in mice during the early hours post exercise
Yutaka Matsunaga, Kenya Takahashi, Yumiko Takahashi & Hideo Hatta
Article: 69
Published online: 01 Apr 2022
AbstractforEffects of glucose ingestion at different frequencies on glycogen recovery in mice during the early hours post exercise | Full Text | References | PDF (1.5 MB) | EPUB
  • 823 Views
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Article
Association of energy availability with resting metabolic rates in competitive female teenage runners: a cross-sectional study
Norimitsu Kinoshita, Eriko Uchiyama, Kazuko Ishikawa-Takata, Yuka Yamada & Kenta Okuyama
Article: 70
Published online: 01 Apr 2022
AbstractforAssociation of energy availability with resting metabolic rates in competitive female teenage runners: a cross-sectional study | Full Text | References | PDF (972.2 KB) | EPUB
  • 1422 Views
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Review

Review Article
Effects of sodium bicarbonate supplementation on exercise performance: an umbrella review
Jozo Grgic, Ivana Grgic, Juan Del Coso, Brad J. Schoenfeld & Zeljko Pedisic
Article: 71
Published online: 01 Apr 2022
AbstractforEffects of sodium bicarbonate supplementation on exercise performance: an umbrella review | Full Text | References | PDF (1,017.8 KB) | EPUB
  • 5578 Views
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Research Article

Article
Beetroot juice — a suitable post-marathon metabolic recovery supplement?
Zinandré Stander, Laneke Luies, Mari van Reenen, Glyn Howatson, Karen M. Keane, Tom Clifford, Emma J. Stevenson & Du Toit Loots
Article: 72
Published online: 01 Apr 2022
AbstractforBeetroot juice — a suitable post-marathon metabolic recovery supplement? | Full Text | References | PDF (746.6 KB) | EPUB | Supplemental
  • 3269 Views
  • 1 CrossRef citations
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Article
Edema-like symptoms are common in ultra-distance cyclists and driven by overdrinking, use of analgesics and female sex – a study of 919 athletes
Philipp Gauckler, Jana S. Kesenheimer, Andreas Kronbichler & Fiona R. Kolbinger
Article: 73
Published online: 01 Apr 2022
AbstractforEdema-like symptoms are common in ultra-distance cyclists and driven by overdrinking, use of analgesics and female sex – a study of 919 athletes | Full Text | References | PDF (1.6 MB) | EPUB | Supplemental
  • 796 Views
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