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Cited by 44

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Prevalence of Low Energy Availability in Collegiate Women Soccer Athletes

Magee, Meghan K., Lockard, Brittanie L., Zabriskie, Hannah A., Schaefer, Alexis Q., Luedke, Joel A., Erickson, Jacob L., Jones, Margaret T., Jagim, Andrew R.·2020·Journal of Functional Morphology and Kinesiology
DOI 10.3390/jfmk5040096
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Abstract

(1) Background: Limited information exists on the prevalence of low energy availability (LEA) in collegiate team sports. The purpose of this study was to examine the prevalence of LEA in collegiate women soccer players. (2) Methods: Collegiate women soccer athletes (n = 18, height: 1.67 ± 0.05 m; body mass: 65.3 ± 7.9 kg; body fat %: 24.9 ± 5.6%) had their body composition and sport nutrition knowledge assessed in the pre-season. Energy availability was assessed mid-season using a 4-day dietary log and activity energy expenditure values from a team-based monitoring system. A validated screening tool was used to screen for LEA. (3) Results: The screening tool classified 56.3% of athletes as at risk of LEA (<30 kcal/kg of FFM); however, the actual dietary intake identified 67% as LEA. Athletes identified as non-LEA consumed significantly more absolute (p = 0.040) and relative (p = 0.004) energy than LEA athletes. (4) Conclusions: There was a high prevalence of LEA among collegiate women soccer athletes. Although previously validated in women endurance athletes, the LEA screening tool was not effective in identifying those at risk of LEA in this sample of athletes.

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Metadata

Authors
Magee, M. K., Lockard, B. L., Zabriskie, H. A., Schaefer, A. Q., Luedke, J. A., Erickson, J. L., Jones, M. T., & Jagim, A. R.
Affiliations
  • School of Kinesiology, George Mason University, Manassas, VA 20109, USA
  • Patriot Performance Laboratory, Frank Pettrone Center for Sports Performance, Intercollegiate Athletics, George Mason University, Fairfax, VA 22030, USA
  • Department of Kinesiology, Towson University, Towson, MD 21252 USA
  • Athletics Department, University of Wisconsin—La Crosse, La Crosse, WI 54601, USA
  • Sports Medicine, Mayo Clinic Health System, Onalaska, WI 54650, USA
ORCID
Venue
Journal of Functional Morphology and Kinesiology
Publisher
MDPI AG
Published
2020-12-18
Volume
5
Issue
4
Pages
96
ISSN
2411-5142
DOI
10.3390/jfmk5040096
Cited by
44
References
7
Language
en
Licence
creativecommons.org/licenses/by/4.0/ (vor)

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