1
|
Sebastiá-Rico J, Martínez-Sanz JM, Sanchis-Chordà J, Alonso-Calvar M, López-Mateu P, Romero-García D, Soriano JM. Supplement Consumption by Elite Soccer Players: Differences by Competitive Level, Playing Position, and Sex. Healthcare (Basel) 2024; 12:496. [PMID: 38391871 PMCID: PMC10887827 DOI: 10.3390/healthcare12040496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 02/13/2024] [Accepted: 02/17/2024] [Indexed: 02/24/2024] Open
Abstract
Soccer is a sport practiced all over the world and whose practice begins in young athletes. Currently, the consumption of nutritional supplements is essential to achieve the maximum performance of players. The aim of this study was to describe the consumption of sports supplements (CSS) by elite soccer players and its association with their competitive level, playing position, and sex. A comparative descriptive and non-experimental study was performed during the 2021-2022 competitive season. A total of 70 elite players completed one online questionnaire about their CSS. We found that sports drinks (55.7%), sports bars (50.0%), whey protein (48.6%), caffeine (47.1%), and creatine (60.0%) were the most consumed supplements by the total sample. Relative to the categories, the CSS was higher in the senior teams for both men and women. Regarding playing positions, caffeine was more consumed by midfielders and forwards (p = 0.013). Finally, in relation to sex, significant differences were found in the consumption of sports confectionery (p = 0.036), whey protein (p = 0.002), β-alanine (p = 0.013), and melatonin (p = 0.016). Soccer club SS questionnaires gather data to understand patterns, assess effectiveness and risks, and aid research. In conclusion, differences were found in the CSS according to competitive level, sex, and playing position.
Collapse
Affiliation(s)
- Jaime Sebastiá-Rico
- Area of Nutrition, University Clinic of Nutrition, Physical Activity and Physiotherapy (CUNAFF), Lluís Alcanyís Foundation-University of Valencia, 46020 Valencia, Spain
- Food & Health Lab, Institute of Materials Science, University of Valencia, 46980 Paterna, Spain
| | | | | | - Miguel Alonso-Calvar
- Area of High Conditional Performance, Academia Valencia CF SAD, 46980 Paterna, Spain
| | - Pedro López-Mateu
- Area of Medical Services, Academia Valencia CF SAD, 46980 Paterna, Spain
| | | | - Jose M Soriano
- Food & Health Lab, Institute of Materials Science, University of Valencia, 46980 Paterna, Spain
- Joint Research Unit of Endocrinology, Nutrition and Clinical Dietetics, Health Research Institute La Fe-University of Valencia, 46026 Valencia, Spain
| |
Collapse
|
2
|
Forbes SC, Candow DG, Neto JHF, Kennedy MD, Forbes JL, Machado M, Bustillo E, Gomez-Lopez J, Zapata A, Antonio J. Creatine supplementation and endurance performance: surges and sprints to win the race. J Int Soc Sports Nutr 2023; 20:2204071. [PMID: 37096381 PMCID: PMC10132248 DOI: 10.1080/15502783.2023.2204071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023] Open
Abstract
Creatine supplementation is an effective ergogenic aid to augment resistance training and improve intense, short duration, intermittent performance. The effects on endurance performance are less known. The purpose of this brief narrative review is to discuss the potential mechanisms of how creatine can affect endurance performance, defined as large muscle mass activities that are cyclical in nature and are >~3 min in duration, and to highlight specific nuances within the literature. Mechanistically, creatine supplementation elevates skeletal muscle phosphocreatine (PCr) stores facilitating a greater capacity to rapidly resynthesize ATP and buffer hydrogen ion accumulation. When co-ingested with carbohydrates, creatine enhances glycogen resynthesis and content, an important fuel to support high-intensity aerobic exercise. In addition, creatine lowers inflammation and oxidative stress and has the potential to increase mitochondrial biogenesis. In contrast, creatine supplementation increases body mass, which may offset the potential positive effects, particularly in weight-bearing activities. Overall, creatine supplementation increases time to exhaustion during high-intensity endurance activities, likely due to increasing anaerobic work capacity. In terms of time trial performances, results are mixed; however, creatine supplementation appears to be more effective at improving performances that require multiple surges in intensity and/or during end spurts, which are often key race-defining moments. Given creatines ability to enhance anaerobic work capacity and performance through repeated surges in intensity, creatine supplementation may be beneficial for sports, such as cross-country skiing, mountain biking, cycling, triathlon, and for short-duration events where end-spurts are critical for performance, such as rowing, kayaking, and track cycling.
Collapse
Affiliation(s)
- Scott C Forbes
- Brandon University, Department of Physical Education Studies, Brandon, MB, Canada
| | - Darren G Candow
- University of Regina, Faculty of Kinesiology and Health Studies, Regina, SK, Canada
| | | | - Michael D Kennedy
- University of Alberta, Faculty of Kinesiology, Sport, and Recreation, Edmonton, AB, Canada
| | - Jennifer L Forbes
- Brandon University, Department of Physical Education Studies, Brandon, MB, Canada
| | | | - Erik Bustillo
- Train 8Nine/CrossFit Coconut Grove, Erik Bustillo Consulting, Miami, FL, USA
| | - Jose Gomez-Lopez
- Rehab & Nutrition Center, Human Performance Laboratory, Motion Training, Lo Barnechea, Chile
| | | | - Jose Antonio
- Nova Southeastern University, Department of Health and Human Performance, Davie, FL, USA
| |
Collapse
|
3
|
Aguinaga-Ontoso I, Guillen-Aguinaga S, Guillen-Aguinaga L, Alas-Brun R, Guillen-Grima F. Effects of Nutrition Interventions on Athletic Performance in Soccer Players: A Systematic Review. Life (Basel) 2023; 13:1271. [PMID: 37374054 PMCID: PMC10301089 DOI: 10.3390/life13061271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/20/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND More than 270 million participants and 128,893 professional players play soccer. Although UEFA recommendations for nutrition in elite football exist, implementing these guidelines among professional and semiprofessional soccer players remains suboptimal, emphasizing the need for targeted and individualized nutritional strategies to improve adherence to established recommendations. METHODS We conducted a comprehensive search in PubMed, Scopus, Web of Science, and clinical trial registers. Inclusion criteria focused on professional or semiprofessional soccer players, nutrition or diet interventions, performance improvement outcomes, and randomized clinical trial study types. We assessed quality using the Risk of Bias 2 (RoB 2) tool. We identified 16 eligible articles involving 310 participants. No nutritional interventions during the recovery period effectively improved recovery. However, several performance-based interventions showed positive effects, such as tart cherry supplementation, raw pistachio nut kernels, bicarbonate and mineral ingestion, creatine supplementation, betaine consumption, symbiotic supplements, and a high-carbohydrate diet. These interventions influenced various aspects of soccer performance, including endurance, speed, agility, strength, power, explosiveness, and anaerobic capacity. CONCLUSIONS Specific strategies, such as solutions with bicarbonate and minerals, high carbohydrate diets, and supplements like creatine, betaine, and tart cherry, can enhance the performance of professional soccer players. These targeted nutritional interventions may help optimize performance and provide the competitive edge required in professional soccer. We did not find any dietary interventions that could enhance recovery.
Collapse
Affiliation(s)
- Ines Aguinaga-Ontoso
- Departament of Health Sciences, Public University of Navarra, 31008 Pamplona, Spain; (S.G.-A.); (R.A.-B.)
- Area of Epidemiology and Public Health, Healthcare Research Institute of Navarre (IdiSNA), 31008 Pamplona, Spain
| | - Sara Guillen-Aguinaga
- Departament of Health Sciences, Public University of Navarra, 31008 Pamplona, Spain; (S.G.-A.); (R.A.-B.)
| | | | - Rosa Alas-Brun
- Departament of Health Sciences, Public University of Navarra, 31008 Pamplona, Spain; (S.G.-A.); (R.A.-B.)
| | - Francisco Guillen-Grima
- Departament of Health Sciences, Public University of Navarra, 31008 Pamplona, Spain; (S.G.-A.); (R.A.-B.)
- Area of Epidemiology and Public Health, Healthcare Research Institute of Navarre (IdiSNA), 31008 Pamplona, Spain
- Department of Preventive Medicine, Clínica Universidad de Navarra, 31008 Pamplona, Spain
| |
Collapse
|
4
|
Metzger GA, Minneci PM, Gehred A, Day A, Klingele KE. Creatine supplementation in the pediatric and adolescent athlete-- A literature review. J Orthop 2023; 38:73-78. [PMID: 37008451 PMCID: PMC10063391 DOI: 10.1016/j.jor.2023.03.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/21/2023] [Indexed: 04/03/2023] Open
Abstract
Background An increase in intra-muscular creatine through supplementation has been proposed as a strategy for improving muscle performance and recovery, with studies showing some benefit for adult athletes who rely on short, explosive movements. We reviewed and summarized the current literature on creatine supplementation in a pediatric and adolescent population. Methods The databases PubMed and EMBASE were queried to identity articles related to the use of creatine supplementation in a healthy pediatric and adolescent population according to the guidelines established by PRISMA. The abstracts of all articles were reviewed to determine relevancy, with those meeting the pre-defined criteria included in the final review. Results A combined total of 9393 articles were identified. Following application of filters and review of abstracts, 13 articles were found to meet criteria and were included in the final review. There was a total of 268 subjects across all studies, with mean age ranging from 11.5 to 18.2 years. More than 75% of the studies were randomized-controlled trials, and 85% involved either soccer players or swimmers. The overall quality of the studies was poor, and there were no consistent findings regarding creatine supplementation and improvements in athletic performance. No studies were designed to address the topic of safety. Conclusions There is a gap in the study of the safety and efficacy of creatine supplementation in adolescents. Additional studies are needed to evaluate the effects of alterations in muscle composition on the growth, development, and performance of the developing athlete. Orthopedic providers should counsel their pediatric and adolescent patients on the current limitations in trying to assess the true risk and benefit of creatine supplementation for the aspiring athlete. Level of evidence Review, III.
Collapse
Affiliation(s)
- Gregory A. Metzger
- Center for Surgical Outcomes Research, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA
| | - Peter M. Minneci
- Center for Surgical Outcomes Research, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA
| | - Alison Gehred
- Nationwide Children's Hospital Library, Columbus, OH, USA
| | - Alexis Day
- Department of Orthopedic Surgery, Nationwide Children's Hospital, Columbus, OH, USA
| | - Kevin E. Klingele
- Department of Orthopedic Surgery, Nationwide Children's Hospital, Columbus, OH, USA
| |
Collapse
|
5
|
Gras D, Lanhers C, Bagheri R, Ugbolue UC, Coudeyre E, Pereira B, Zak M, Bouillon-Minois JB, Dutheil F. Creatine supplementation and VO 2max: a systematic review and meta-analysis. Crit Rev Food Sci Nutr 2021:1-12. [PMID: 34859731 DOI: 10.1080/10408398.2021.2008864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Although creatine supplementation is well-known to increase exercise performance in acute high-intensity exercises, its role in aerobic performance based on VO2max is more controversial. Thus, we performed a systematic review and meta-analysis on the effects of creatine supplementation on VO2max. PubMed, Cochrane, Embase, and ScienceDirect were searched for randomized controlled trials (RCTs) reporting VO2max in creatine supplementation and placebo groups before and after supplementation. We computed a random-effects meta-analysis on VO2max at baseline, within groups following supplementation, on changes on VO2max between groups, and after supplementation between groups. Sensitivity analyses and meta-regression were conducted. We included 19 RCTs for a total of 424 individuals (mean age 30 years old, 82% men). VO2max did not differ at baseline between groups (creatine and placebo). Participants in both groups were engaged in exercise interventions in most studies (80%). Using changes in VO2max, VO2max increased in both groups but increased less after creatine supplementation than placebo (effect size [ES] = -0.32, 95%CI = -0.51 to -0.12, p = 0.002). Comparisons after creatine supplementation confirmed a lower VO2max in the creatine group compared to the placebo group (ES= -0.20, 95%CI = -0.39 to -0.001, p = 0.049). Meta-analysis after exclusion from meta-funnel resulted in similar outcomes in a subgroup of young and healthy participants. Meta-regressions on characteristics of supplementation, physical training, or sociodemographic were not statistically significant. Creatine supplementation has a negative effect on VO2max, regardless of the characteristics of training, supplementation, or population characteristics.Supplemental data for this article is available online at https://doi.org/10.1080/10408398.2021.2008864 .
Collapse
Affiliation(s)
- Damien Gras
- CHU Clermont-Ferrand, Physical and Rehabilitation Medicine, Université Clermont Auvergne, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | - Charlotte Lanhers
- CHU Clermont-Ferrand, Physical and Rehabilitation Medicine, Université Clermont Auvergne, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | - Reza Bagheri
- Department of Exercise Physiology, University of Isfahan, Isfahan, Iran
| | - Ukadike Chris Ugbolue
- University of the West of Scotland, School of Health and Life Sciences, Institute for Clinical Exercise & Health Science, South Lanarkshire, Scotland, UK
| | - Emmanuel Coudeyre
- INRAE, Human Nutrition Unit (UNH), Université Clermont Auvergne, University Hospital of Clermont-Ferrand, CHU Clermont-Ferrand, Physical and Rehabilitation Medicine, Clermont-Ferrand, France
| | - Bruno Pereira
- CHU Clermont-Ferrand, Biostatistics, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | - Marek Zak
- Faculty of Medicine and Health Sciences, Institute of Physiotherapy, The Jan Kochanowski University, Kielce, Poland
| | - Jean-Baptiste Bouillon-Minois
- Université Clermont Auvergne, CNRS, LaPSCo, Physiological and Psychosocial Stress, University Hospital of Clermont-Ferrand, CHU Clermont-Ferrand, Emergency Medicine, Clermont-Ferrand, France
| | - Frédéric Dutheil
- Université Clermont Auvergne, CNRS, LaPSCo, Physiological and Psychosocial Stress, University Hospital of Clermont-Ferrand, CHU Clermont-Ferrand, Occupational and Environmental Medicine, WittyFit, Clermont-Ferrand, France
| |
Collapse
|