Protein Supplementation Does Not Affect Myogenic Adaptations to Resistance Training

Paul T Reidy1, Christopher S Fry, Sherry Igbinigie

  • 11Division of Rehabilitation Sciences, University of Texas Medical Branch, Galveston, TX; 2Department of Nutrition and Metabolism, University of Texas Medical Branch, Galveston, TX; 3School of Medicine, University of Texas Medical Branch, Galveston, TX; 4Sealy Center on Aging, University of Texas Medical Branch, Galveston, TX; 5Department of Preventive Medicine and Community Health, University of Texas Medical Branch, Galveston, TX; 6DuPont Nutrition and Health, St. Louis, MO.

Summary

Protein supplementation during resistance training offers modest gains in whole-body lean mass but does not significantly enhance muscle hypertrophy or cellular adaptations. Adequate protein intake is key for muscle growth during exercise.

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