Protein Needs in Collegiate Male Athletes
Author Information
Author(s): Elizabeth A Fox, Jennifer L McDaniel, Anthony P Breitbach, Edward P Weiss
Primary Institution: Saint Louis University
Hypothesis
Collegiate athletes' perceived protein needs are higher than their actual protein intake and the recommended intake levels.
Conclusion
Collegiate male athletes consume more protein than recommended but often overestimate their protein needs.
Supporting Evidence
- 67% of athletes did not know their protein needs.
- Actual protein intake was 2.0 g/kg/d, higher than the RDI of 0.8 g/kg/d.
- Perceived protein needs averaged 2.4 g/kg/d, significantly above the RDI.
Takeaway
College athletes think they need a lot of protein, but they actually eat more than what's needed for their health.
Methodology
Athletes completed surveys and 3-day food records to assess perceived protein needs and actual intake.
Potential Biases
Uncertainty about the influence of coaches and peers on athletes' protein intake.
Limitations
Potential inaccuracies in food portion estimation and dietary habits during the recording period.
Participant Demographics
NCAA Division I collegiate male athletes aged 18-35 engaged in strength training.
Statistical Information
P-Value
p < 0.0001
Statistical Significance
p < 0.0001
Digital Object Identifier (DOI)
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