Background: To assess the physiological change of blood fatty acid composite during the seasonal performance of soccer players with omega-6/omega-3 polyunsaturated fatty acid balanced dietary supplementation.
Methods: This study included 20 healthy and trained male soccer players. During the study, data collection was performed three times (pre-, mid-, post-season). Anthropometric data collection and blood sampling for the assessment of the omega index were performed. The mid- and post-seasonal data were compared with baseline data collected before the starting season (pre-seasonal data).
Results: Elevated levels of omega-3, HS-omega, and trans fatty acid were observed in both the mid- and post-seasonal data. During the season, the levels of omega-6/omega-3 and saturated fatty acid decreased, whereas there were no differences in total cholesterol, cholesterol LDL, HDL, BUN/Cr, HbA1c (NGSP), and cystatin C.
Conclusions: n-3 PUFA-enriched dietary supplementation might alter blood omega-3 indices in soccer players during the season.
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http://dx.doi.org/10.1186/s13102-024-00823-7 | DOI Listing |
Scand J Med Sci Sports
January 2025
School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Ultimo, Australia.
This study investigated the association of menstrual cycle phase and symptoms with objective and subjective sleep measures from professional footballers before and after matches. Twenty-three non-hormonal contraceptive-using professional footballers (from four clubs) were monitored for up to four menstrual cycles during a domestic league season. Menstrual phases (menstruation, mid-late follicular, luteal) were determined using calendar counting and urinary hormone tests (luteinizing hormone and pregnandiol-3-glucuronide).
View Article and Find Full Text PDFActa Ortop Bras
January 2025
Universidade Federal de Sao Paulo, Centro de Traumatologia do Esporte CETE, Departamento de Ortopedia e Traumatologia DOT-UNIFESP/EPM, Sao Paulo, SP, Brazil.
Objective: Soccer shows a high incidence of injuries and its cause is multifactorial. The impacts of the coronavirus pandemic are unknown. This study aims to evaluate the incidence of injuries in the 2023 Campeonato Paulista de Futebol (São Paulo Soccer Championship) and compare it to the championships prior to the pandemic.
View Article and Find Full Text PDFActa Ortop Bras
January 2025
Escola Paulista de Medicina, Centro de Traumatologia do Esporte, Sao Paulo, SP, Brazil.
Objective: To assess the incidence and characteristics of injuries that occurred during the 2021 season of the Paulista Soccer Championship during the coronavirus disease 2019 pandemic and to compare these characteristics before and after the championship interruption.
Methods: A prospective study was conducted using an electronic form developed by the Medical Committee of the Paulista Soccer Federation. The results were sent by the team physicians of Series A1 after each round of the Paulista Soccer Championship.
BMJ Open
January 2025
Oslo Sports Trauma Research Centre, Department of Sport Sciences, Norwegian School of Sports Sciences, Oslo, Oslo, Norway.
Introduction: Repetitive head impacts (RHI) in sports may represent a risk factor for long-term cognitive and neurological sequelae. Recent studies have identified an association between playing football at the top level and an elevated risk of cognitive impairment and neurodegenerative disease. However, these were conducted on men, and there is a knowledge gap regarding these risks in female athletes.
View Article and Find Full Text PDFPsychol Sport Exerc
January 2025
Department of magnetic resonance imaging, Beijing Shijitan Hospital, Capital Medical University, 100038 Beijing, China. Electronic address:
Soccer is a sport that requires athletes to be constantly aware of rapidly changing and unpredictable environments and to react adaptively. Previous studies have found that soccer players typically exhibit a vigilance advantage, but the underlying cognitive and neural basis for this is unclear. In this study, 27 soccer players, 17 age-matched artistic gymnasts, and 57 college students were recruited to participate in a psychomotor vigilance task.
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