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Journal of the International Society of Sports Nutrition
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7984-2016
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- Author:
- Martin Pöchmüller; Lukas Schwingshackl; Paolo C. Colombani; Georg Hoffmann
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 27
- ISSN:
- 1550-2783
- Subject:
- athletes; bicycling; carbohydrates; computer software; confidence interval; ergogenic aids; exercise; males; meta-analysis; randomized clinical trials; sports; sports nutrition; systematic review
- Abstract:
- ... BACKGROUND: 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 randomized controlled trials performed under real-life conditions. METHODS: MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were searched systematically up to Febru ...
- DOI:
- 10.1186/s12970-016-0139-6
- PubMed:
- 27408608
- PubMed Central:
- PMC4940907
- https://doi.org/10.1186/s12970-016-0139-6
- Author:
- Chih-Wei Chang; Tzu-Zung Huang; Wen-Hsin Chang; Yi-Chun Tseng; Yu-Tse Wu; Mei-Chich Hsu
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 20
- ISSN:
- 1550-2783
- Subject:
- Garcinia mangostana; adults; alanine transaminase; ammonia; aspartate transaminase; biomarkers; blood; cortisol; creatine kinase; cross-over studies; emotions; exercise; flavor; fruits; glucose; heart rate; juices; lactic acid; mangosteens; muscles; oral administration; placebos; sports nutrition
- Abstract:
- ... BACKGROUND: 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 pharmacological effects. The aim of the present study is to evaluate the effect of acute mangosteen supplementation on physical fatigue during exercise. METHODS: A randomized, double-blind ...
- DOI:
- 10.1186/s12970-016-0132-0
- PubMed:
- 27152103
- PubMed Central:
- PMC4857437
- https://doi.org/10.1186/s12970-016-0132-0
- Author:
- I-Fan Chen; Huey-June Wu; Chung-Yu Chen; Kuei-Ming Chou; Chen-Kang Chang
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 28
- ISSN:
- 1550-2783
- Subject:
- ammonia; arginine; athletes; biosynthesis; citrulline; cognition; cross-over studies; exercise; males; nitric oxide; placebos; randomized clinical trials; sports nutrition; tryptophan; urea cycle
- Abstract:
- ... BACKGROUND: 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 remove the excess NH₃ accumulation accompanied with BCAA supplementation by increasing nitric oxide biosynthesis and/or urea cycle. The purpose of this study is to investigate the ...
- DOI:
- 10.1186/s12970-016-0140-0
- PubMed:
- 27418883
- PubMed Central:
- PMC4944315
- https://doi.org/10.1186/s12970-016-0140-0
4. Carbohydrate mouth rinsing has no effect on power output during cycling in a glycogen-reduced state
- Author:
- Ajmol Ali; Michelle Ji Yeon Yoo; Catherine Moss; Bernhard H. Breier
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 19
- ISSN:
- 1550-2783
- Subject:
- bicycling; biochemical pathways; blood glucose; blood sampling; carbohydrate intake; exercise; glucose; insulin; lactic acid; males; mouth; placebos; protocols; sports nutrition
- Abstract:
- ... BACKGROUND: 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 ingestion on performance in 9 moderately trained male cyclists. METHODS: Four trials were undertaken, separated by 7 days, in a randomized, counterbalanced design. Each trial included ...
- DOI:
- 10.1186/s12970-016-0131-1
- PubMed:
- 27110224
- PubMed Central:
- PMC4842283
- https://doi.org/10.1186/s12970-016-0131-1
- Author:
- Joseph Weidman; Ralph E. Holsworth Jr.; Bradley Brossman; Daniel J. Cho; John St.Cyr; Gregory Fridman
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 45
- ISSN:
- 1550-2783
- Subject:
- adults; alkalinity; beverages; bioelectrical impedance; biomarkers; biomedical research; blood viscosity; body weight; electrolytes; exercise; monitoring; normal values; osmolality; rehydration; relative humidity; sports nutrition; statistical models; viscosity; water; New Jersey
- Abstract:
- ... BACKGROUND: Previous research has shown fluid replacement beverages ingested after exercise can affect hydration biomarkers. No specific hydration marker is universally accepted as an ideal rehydration parameter following strenuous exercise. Currently, changes in body mass are used as a parameter during post-exercise hydration. Additional parameters are needed to fully appreciate and better unders ...
- DOI:
- 10.1186/s12970-016-0153-8
- PubMed:
- 27932937
- PubMed Central:
- PMC5126823
- https://doi.org/10.1186/s12970-016-0153-8
- Author:
- Ben M. Krings; Jaden A. Rountree; Matthew J. McAllister; Patrick M. Cummings; Timothy J. Peterson; Brent J. Fountain; JohnEric W. Smith
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 40
- ISSN:
- 1550-2783
- Subject:
- amino acids; athletes; beverages; carbohydrate intake; electrolytes; exercise; fructose; glucose; jumping; protocols; sports nutrition; statistics
- Abstract:
- ... BACKGROUND: Carbohydrate (CHO) supplementation during endurance exercises has been shown to increase performance, but there is limited research with CHO supplementation during strength and conditioning exercises. Therefore, the purpose of this study was to examine the effects of various levels of CHO ingestion during acute testing sessions requiring participants to complete a strength and conditio ...
- DOI:
- 10.1186/s12970-016-0152-9
- PubMed:
- 27843418
- PubMed Central:
- PMC5105234
- https://doi.org/10.1186/s12970-016-0152-9
- Author:
- Minayuki Shirato; Yosuke Tsuchiya; Teruyuki Sato; Saki Hamano; Takeshi Gushiken; Naoto Kimura; Eisuke Ochi
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 7
- ISSN:
- 1550-2783
- Subject:
- creatine kinase; exercise; lactate dehydrogenase; males; muscle strength; muscles; protein intake; sports nutrition; whey; whey protein
- Abstract:
- ... BACKGROUND: The purpose of this study was to examine the effects of combined β-hydroxy-β-methylbutyrate (HMB) and whey protein ingestion on muscle strength and damage following a single bout of eccentric exercise. METHODS: Eighteen untrained male subjects were assigned to HMB and Whey protein (HMB + Whey; 3 g/day HMB and 36.6 g/day whey protein, n = 6), HMB (3 g/day, n = 6), or whey protein (36.6 ...
- DOI:
- 10.1186/s12970-016-0119-x
- PubMed:
- 26933398
- PubMed Central:
- PMC4772288
- https://doi.org/10.1186/s12970-016-0119-x
- Author:
- 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; Richard B. Kreider
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 22
- ISSN:
- 1550-2783
- Subject:
- Prunus cerasus; antioxidant activity; blood; blood sampling; cortisol; creatinine; exercise; inflammation; lean body mass; men; metabolism; muscles; oxidative stress; pain; placebos; protein content; rice flour; sports nutrition; urea; urea nitrogen; women
- Abstract:
- ... BACKGROUND: 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, inflammation, oxidative stress, and/or muscle soreness. METHODS: 27 endurance-trained runners or triathlete (21.8 ± 3.9 years, 15.0 ± 6.0 % body fat, 67.4 ± 11.8 kg) men (n = 18) and ...
- DOI:
- 10.1186/s12970-016-0133-z
- PubMed:
- 27231439
- PubMed Central:
- PMC4880859
- https://doi.org/10.1186/s12970-016-0133-z
- Author:
- David J. Beale
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 37
- ISSN:
- 1550-2783
- Subject:
- hypertrophy; meta-analysis; muscle strength; sports nutrition
- Abstract:
- ... This article comments on the study by Schoenfeld, et al. entitled “The effect of protein timing on muscle strength and hypertrophy: a meta-analysis” and discusses how the methodology led to inconclusive results. ...
- DOI:
- 10.1186/s12970-016-0148-5
- PubMed:
- 27777541
- PubMed Central:
- PMC5057468
- https://doi.org/10.1186/s12970-016-0148-5
- Author:
- Allison Clark; Núria Mach
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 43
- ISSN:
- 1550-2783
- Subject:
- Ruminococcus gnavus; animal models; athletes; byproducts; cytokines; dietary fiber; dietary recommendations; distress; dopamine; emotions; exercise; gastrointestinal system; hormones; immune response; intestinal microorganisms; metabolism; mucus; neurons; neurotransmitters; polysaccharides; prebiotics; probiotics; serotonin; short chain fatty acids; sports nutrition; stress response; systematic review
- Abstract:
- ... Fatigue, mood disturbances, under performance and gastrointestinal distress are common among athletes during training and competition. The psychosocial and physical demands during intense exercise can initiate a stress response activating the sympathetic-adrenomedullary and hypothalamus-pituitary-adrenal (HPA) axes, resulting in the release of stress and catabolic hormones, inflammatory cytokines ...
- DOI:
- 10.1186/s12970-016-0155-6
- PubMed:
- 27924137
- PubMed Central:
- PMC5121944
- https://doi.org/10.1186/s12970-016-0155-6
- Author:
- Takashi Suzuki; Masahiko Morita; Yoshinori Kobayashi; Ayako Kamimura
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 6
- ISSN:
- 1550-2783
- Subject:
- arginine; blood flow; citrulline; cross-over studies; energy metabolism; exercise; males; men; mitochondria; muscle fatigue; muscles; nitrates; nitric oxide; nitric oxide synthase; nitrites; placebos; sports nutrition
- Abstract:
- ... BACKGROUND: Many human studies report that nitric oxide (NO) improves sport performance. This is because NO is a potential modulator of blood flow, muscle energy metabolism, and mitochondrial respiration during exercise. L-Citrulline is an amino acid present in the body and is a potent endogenous precursor of L-arginine, which is a substrate for NO synthase. Here, we investigated the effect of ora ...
- DOI:
- 10.1186/s12970-016-0117-z
- PubMed:
- 26900386
- PubMed Central:
- PMC4759860
- https://doi.org/10.1186/s12970-016-0117-z
- Author:
- 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; Michael D. Roberts
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 30
- ISSN:
- 1550-2783
- Subject:
- blood serum; carbohydrates; electromyography; leucine; males; monocytes; muscles; myoglobin; protocols; sports drinks; sports nutrition; strength training; tap water; torque; valine
- Abstract:
- ... BACKGROUND: 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 carbohydrate-only sports drink (CHO) supplementation attenuated markers of muscle damage while preserving performance markers following 3 days of intense weight training. METHODS: ...
- DOI:
- 10.1186/s12970-016-0142-y
- PubMed:
- 27468258
- PubMed Central:
- PMC4962429
- https://doi.org/10.1186/s12970-016-0142-y
- Author:
- Lalitha Ramaswamy; Supriya Velraja; Guillermo Escalante; Phil Harvey; Michelle Alencar; Bryan Haddock; Krzysztof Durkalec-Michalski; Jan Jeszka; Bogna Zawieja; Tomasz Podgórski; Ana Paula Trussardi Fayh; Alexandre Hideki Okano; Amanda Maria de Jesus Ferreira; Ralf Jäger; Martin Purpura; Roger C. Harris; Molly M. Krause; Kiley A. Lavanger; Nina O. Allen; Allison E. Lieb; Katie A. Mullen; Joan M. Eckerson; Elisa Morales; Jeffrey Forsse; Thomas Andre; Sarah McKinley; Paul Hwang; Grant Tinsley; Mike Spillane; Peter Grandjean; Darryn Willoughby; A. Jagim; G. Wright; J. Kisiolek; M. Meinking; J. Ochsenwald; M. Andre; M. T. Jones; J. M. Oliver; Victor Araújo Ferreira; Daniel Costa de Souza; Victor Oliveira Albuquerque dos Santos; Rodrigo Alberto Vieira Browne; Eduardo Caldas Costa; Suresh T. Mathews; Haley D. Bishop; Clara R. Bowen; Yishan Liang; Emily A. West; Rebecca R. Rogers; Mallory R. Marshall; John K. Petrella; A. Maleah Holland; Wesley C. Kephart; Petey W. Mumford; C. Brooks Mobley; Ryan P. Lowery; Jacob M. Wilson; Michael D. Roberts; Eric T. Trexler; Katie R. Hirsch; Bill I. Campbell; Meredith G. Mock; Abbie E. Smith-Ryan; Kate Zemek; Carol Johnston; David D. Pascoe; Christopher M. Lockwood; Michael E. Miller; Gabriel J. Sanders; Willard Peveler; Brooke Warning; Corey A. Peacock; David Sandler; Sara Perez Ojalvo; James Komorowski; Danielle Aguilar; Andres Vargas; Laurin Conlin; Amey Sanders; Paola Fink-Irizarry; Layne Norton; Ross Perry; Ryley McCallum; Matthew R. Wynn; Jack Lenton; Chris Gai; Seth Donelson; Shiva Best; Daniel Bove; Kaylee Couvillion; Jeff Dolan; Dante Xing; Kyshia Chernesky; Michael Pawela; Andres D. Toledo; Rachel Jimenez; M. Rabideau; A. Walker; J. Pellegrino; M. Hofacker; B. McFadden; S. Conway; C. Ordway; D. Sanders; R. Monaco; M. S. Fragala; S. M. Arent; Jason D. Stone; Andreas Kreutzer; Jonathan M. Oliver; Jacob Kisiolek; Andrew R. Jagim; Ozlem Tok; Joseph K. Pellegrino; Alan J. Walker; David J. Sanders; Bridget A. McFadden; Meaghan M. Rabideau; Sean P. Conway; Chris E. Ordway; Marissa Bello; Morgan L. Hofacker; Nick S. Mackowski; Anthony J. Poyssick; Eddie Capone; Robert M. Monaco; Maren S. Fragala; Shawn M. Arent; Romil K. Patel; Annie Newton; Darren T. Beck; Kaelin C. Young; Tobin Silver; Anya Ellerbroek; Richard Buehn; Leo Vargas; Armando Tamayo; Corey Peacock; Jose Antonio; Adam Pollock; A. Kreutzer; P. Zavala; S. Fleming; M. Jones; Cody T. Haun; Parker N. Hyde; Ciaran M. Fairman; Jordan R. Moon; Kristina L. Kendall; Geoffrey M. Hudson; Tara Hannings; Kyle Sprow; Loretta DiPietro; Doug Kalman; J. Oliver; Brian Wallace; Haley Bergstrom; Kelly Wallace; Matias Monsalves-Alvarez; Sebastian Oyharçabal; Victoria Espinoza; Trisha A. VanDusseldorp; Kurt A. Escobar; Kelly E. Johnson; Nathan Cole; Terence Moriarty; Matthew Stratton; Marvin R. Endito; Christine M. Mermier; Chad M. Kerksick; Matthew A. Romero; Melissa Linden; Grace Margaret-Eleanor Meers; R. Scott Rector; Joshua L Gills; Hocheng Lu; Kimberly Parker; Chris Dobbins; Joshua N. Guillory; Braden Romer; David Szymanski; Jordan Glenn; Daniel E. Newmire; Eric Rivas; Sarah E. Deemer; Robert Wildman; Victor Ben-Ezra; C. Kerksick; B. Gieske; R. Stecker; C. Smith; K. Witherbee; Michael T. Lane; M. Travis Byrd; Zachary Bell; Emily Frith; Lauren M. C. Lane; Tobin A. Silver; Megan Colas; Mauricio Mena; Winter Rodriguez; Andrea Vansickle; Brittany DiFiore; Stephanie Stepp; Grant Slack; Bridget Smith; Kayla Ruffner; Ronald Mendel; Lonnie Lowery; Malia M. N. Blue; Erica J. Roelofs; Katie Coles; Nic Martinez; Jordan M. Joy; Roxanne M. Vogel; Thomas H. Hoover; K. Shane Broughton; R. Dalton; R. Sowinski; T. Grubic; P. B. Collins; A. Colletta; A. Reyes; B. Sanchez; M. Kozehchain; Y. P. Jung; C. Rasmussen; P. Murano; C. P. Earnest; M. Greenwood; R. B. Kreider; Stacie Urbina; Emily Santos; Katelyn Villa; Alyssa Olivencia; Haley Bennett; Marissa Lara; Cliffa Foster; Colin Wilborn; Lem Taylor; Jason M Cholewa; Amy Hewins; Samantha Gallo; Ashley Micensky; Christian de Angelis; Christopher Carney; Bill Campbell; Fabricio Rossi; M. S. Koozehchian; A. O’Connor; S. Y. Shin; Y. Peter Jung; B. K. Sanchez; A. Coletta; M. Cho; P. S. Murano
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.Supplement 1 pp. 33
- ISSN:
- 1550-2783
- Subject:
- Western diets; acute effects; adults; antioxidants; appetite; arginine; athletes; biogenesis; biomarkers; blood glucose; blood serum; body fat; body water; bone density; bone metabolism; breakfast; caffeine; calorimetry; casein; cognition; college students; colostrum; creatine; creatine kinase; cross-over studies; diet recall; dieting; distress; electrolytes; energy drinks; energy intake; equations; exosomes; females; femur; food intake; gastrointestinal system; glucose; high protein diet; hormones; insulin-like growth factor I; ketogenic diet; leucine; lipid composition; liver; males; men; molecular weight; muscles; nitrates; nitric oxide; nutrition monitoring; nutritional status; overweight; oxidation; oxygen consumption; peppermint oil; physical fitness; power generation; prediction; protein hydrolysates; protein intake; protein supplements; protein synthesis; rats; resting metabolic rate; ribosomes; risk factors; silicates; silicon; sodium bicarbonate; sports; sports nutrition; strength training; triacylglycerols; waist circumference; whey; whey protein; women; United States
- Abstract:
- ... TABLE OF CONTENTS: P1 Impact of antioxidant-enriched nutrient bar supplementation on the serum antioxidant markers and physical fitness components of track and field athletesLalitha Ramaswamy, Supriya VelrajaP2 The effects of phosphatidic acid supplementation on fitness levels in resistance trained womenGuillermo Escalante, Phil Harvey, Michelle Alencar, Bryan HaddockP3 The effects of phosphatidic ...
- DOI:
- 10.1186/s12970-016-0144-9
- https://doi.org/10.1186/s12970-016-0144-9
- Author:
- Raul De Souza Silveira; Anja Carlsohn; Georg Langen; Frank Mayer; Friederike Scharhag-Rosenberger
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 4
- ISSN:
- 1550-2783
- Subject:
- athletes; exercise; gas exchange; lipid metabolism; peak oxygen uptake; protocols; sports nutrition; walking
- Abstract:
- ... BACKGROUND: Exercising at intensities where fat oxidation rates are high has been shown to induce metabolic benefits in recreational and health-oriented sportsmen. The exercise intensity (Fatₚₑₐₖ) eliciting peak fat oxidation rates is therefore of particular interest when aiming to prescribe exercise for the purpose of fat oxidation and related metabolic effects. Although running and walking are f ...
- DOI:
- 10.1186/s12970-016-0115-1
- PubMed:
- 26816497
- PubMed Central:
- PMC4727277
- https://doi.org/10.1186/s12970-016-0115-1
- Author:
- Lem Taylor; Petey Mumford; Mike Roberts; Sara Hayward; Jacy Mullins; Stacie Urbina; Colin Wilborn
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 2
- ISSN:
- 1550-2783
- Subject:
- Camellia sinensis var. assamica; Coffea; Theobroma grandiflorum; analgesics; analysis of variance; anxiety; biomarkers; blood; blood pressure; caffeine; data analysis; energy; exercise; fruits; heart rate; immune response; kidneys; lipid composition; liver; men; motivation; normal values; placebos; protocols; sports nutrition; tea; women
- Abstract:
- ... BACKGROUND: Theacrine (1,3,7,9-tetramethyluric acid) is a purine alkaloid found in certain coffee (Coffea) species, fruits (Cupuacu [Theobroma grandiflorum]), and tea (Camellia assamica, var. kucha) that has anti-inflammatory, analgesic, and neuro-locomotor properties. Recent preliminary research has also reported increased feelings of energy, reduced fatigue, and strong effects on improving focus ...
- DOI:
- 10.1186/s12970-016-0113-3
- PubMed:
- 26766930
- PubMed Central:
- PMC4711067
- https://doi.org/10.1186/s12970-016-0113-3
- Author:
- 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; Michalis G. Nikolaidis
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 32
- ISSN:
- 1550-2783
- Subject:
- NAD (coenzyme); body weight; exercise; homeostasis; laboratory animals; metabolism; nicotinamide; protocols; rats; signal transduction; sports nutrition; swimming
- Abstract:
- ... BACKGROUND: 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, supplementation with NAD⁺ and NADP⁺ precursors emerged as a promising strategy to gain many and multifaceted health benefits. In this proof-of-concept study, we sought to investig ...
- DOI:
- 10.1186/s12970-016-0143-x
- PubMed:
- 27489522
- PubMed Central:
- PMC4971637
- https://doi.org/10.1186/s12970-016-0143-x
- Author:
- Nidal Amin Jaradat; Hamzeh Al Zabadi; Belal Rahhal; Azmi Mahmoud Ali Hussein; Jamal Shaker Mahmoud; Basel Mansour; Ahmad Ibrahim Khasati; Abdelkhaleq Issa
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 36
- ISSN:
- 1550-2783
- Subject:
- Citrus sinensis; Mentha spicata; atomization; breathing; education; essential oils; exercise; flowers; leaves; lung function; lungs; males; mechanism of action; oils; sports nutrition; students
- Abstract:
- ... BACKGROUND: Recently, there has been an increased interest in the effects of essential oils on athletic performances and other physiological effects. This study aimed to assess the effects of Citrus sinensis flower and Mentha spicata leaves essential oils inhalation in two different groups of athlete male students on their exercise performance and lung function. METHODS: Twenty physical education ...
- DOI:
- 10.1186/s12970-016-0146-7
- PubMed:
- 27688737
- PubMed Central:
- PMC5034497
- https://doi.org/10.1186/s12970-016-0146-7
- Author:
- Jose Antonio; Anya Ellerbroek; Tobin Silver; Leonel Vargas; Corey Peacock
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 3
- ISSN:
- 1550-2783
- Subject:
- adverse effects; blood lipids; body composition; cross-over studies; dietary protein; education programs; food intake; food records; glucose; high protein diet; lipids; liver function; males; men; protein intake; renal function; sports nutrition; strength training
- Abstract:
- ... BACKGROUND: Eight weeks of a high protein diet (>3 g/kg/day) coupled with a periodized heavy resistance training program has been shown to positively affect body composition with no deleterious effects on health. Using a randomized, crossover design, resistance-trained male subjects underwent a 16-week intervention (i.e., two 8-week periods) in which they consumed either their normal (i.e., habitu ...
- DOI:
- 10.1186/s12970-016-0114-2
- PubMed:
- 26778925
- PubMed Central:
- PMC4715299
- https://doi.org/10.1186/s12970-016-0114-2
- Author:
- Bill I. Campbell; Gina Zito; Ryan Colquhoun; Nic Martinez; Kristina Kendall; Laura Buchanan; Matt Lehn; Mallory Johnson; Courtney St. Louis; Yasmin Smith; Brad Cloer; Allison Pingel
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 13
- ISSN:
- 1550-2783
- Subject:
- active ingredients; analysis of variance; body mass index; caffeine; cross-over studies; data analysis; diastolic blood pressure; dietary supplements; females; heart rate; hypertension; nutrition risk assessment; placebos; resting metabolic rate; risk; sports nutrition; t-test
- Abstract:
- ... BACKGROUND: Recent investigations have identified that commercially available dietary supplements, containing a combination of thermogenic ingredients, can increase resting metabolic rate (RMR). Thermogenic dietary supplements can have a positive influence on RMR, but the magnitude can vary based on the active ingredient and/or combination of active ingredients. Additionally, further safety evalua ...
- DOI:
- 10.1186/s12970-016-0123-1
- PubMed:
- 27034624
- PubMed Central:
- PMC4815210
- https://doi.org/10.1186/s12970-016-0123-1
20. The influence of caffeine ingestion on strength and power performance in female team-sport players
- Author:
- Ajmol Ali; Jemma O’Donnell; Andrew Foskett; Kay Rutherfurd-Markwick
- Source:
- Journal of the International Society of Sports Nutrition 2016 v.13 no.1 pp. 46
- ISSN:
- 1550-2783
- Subject:
- artificial sweeteners; blood sampling; caffeine; exercise; females; free fatty acids; glucose; insulin; oral contraceptives; placebos; protocols; sports nutrition; steroids
- Abstract:
- ... BACKGROUND: The aim of this study was to examine the influence of caffeine supplementation on knee flexor and knee extensor strength before, during and after intermittent running exercise in female team-sport players taking oral contraceptive steroids (OCS). METHOD: Ten healthy females (24 ± 4 years; 59.7 ± 3.5 kg; undertaking 2–6 training sessions per week) taking low-dose monophasic oral contrac ...
- DOI:
- 10.1186/s12970-016-0157-4
- PubMed:
- 27980499
- PubMed Central:
- PMC5139084
- https://doi.org/10.1186/s12970-016-0157-4
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