The effects of an increased calorie breakfast consumed prior to simulated match-play in Academy soccer players.

Research output: Contribution to journalArticlepeer-review

  • Marc Briggs
  • Liam D Harper
  • Ged McNamee
  • Emma Cockburn
  • Penny Rumbold
  • Emma Stevenson
  • Mark Russell
Original languageEnglish
JournalEuropean Journal of Sport Science
Early online date21 Mar 2017
DOIs
Publication statusE-pub ahead of print - 21 Mar 2017
Dietary analysis of Academy soccer players’ highlights that total energy and carbohydrate intakes are less than optimal; especially, on match-days. As UK Academy matches predominantly kick-off at ~11:00 h, breakfast is likely the last pre-exercise meal and thus may provide an intervention opportunity on match-day. Accordingly, the physiological and performance effects of an increased calorie breakfast consumed ~135-min before soccer-specific exercise were investigated. English Premier League Academy soccer players (n=7) repeated a 90-min soccer-match-simulation on two occasions after consumption of habitual (Bhab; ~1100 kJ) or increased (Binc; ~2100 kJ) energy breakfasts standardised for macronutrient contributions (~60% carbohydrates, ~15% proteins and ~25% fats). Countermovement jump height, sprint velocities (15-m and 30-m), 30-m repeated sprint maintenance, gut fullness, abdominal discomfort and soccer dribbling performances were measured. Blood samples were taken at rest, pre-exercise, half-time and every 15-min during exercise. Although dribbling precision (P=0.522; 29.9±5.5 cm) and success (P=0.505; 94±8%) were unchanged throughout all time-points, mean dribbling speed was faster (4.3±5.7%) in Binc relative to Bhab (P=0.023; 2.84 vs 2.75 m·s-1). Greater feelings of gut fullness (67±17%, P=0.001) were observed in Binc without changes in abdominal discomfort (P=0.595). All other physical performance measures and blood lactate and glucose concentrations were comparable between trials (all P>0.05). Findings demonstrate that Academy soccer players are able to increase pre-match energy intake without experiencing abdominal discomfort; thus, likely contributing to the amelioration of energy deficits on match-days. Furthermore, whilst Binc produced limited benefits to physical performance, increased dribbling speed was identified, which may be of benefit to match-play.

    Research areas

  • Football, nutrition, skill, intermittent, energy

Documents

  • MANUSCRIPT_BRIGGS_et_al._2017

    Rights statement: © 2017 European College of Sport Science. This is an Accepted Manuscript of an article published by Taylor & Francis in European Journal of Sport Science on 21/3/17, available online: http://www.tandfonline.com/10.1080/17461391.2017.1301560

    Accepted author manuscript, 719 KB, PDF document

External organisations

  • Northumbria University
  • University of Huddersfield
  • Newcastle University
  • Middlesex University
  • Sunderland Association Football Club

View graph of relations