Energy flux, more so than energy balance, protein intake, or fitness level, influences insulin-like growth factor-I system responses during 7 days of increased physical activity.
Rarick KR, Pikosky MA, Grediagin A, Smith TJ, Glickman EL, Alemany JA, Staab JS, Young AJ, Nindl BC.
J Appl Physiol. 2007 Nov;103(5):1613-21. Epub 2007 Aug 16.PMID: 17702838 [PubMed - indexed for MEDLINE]Related articlesFree article