Table 1.

Plasma concentrations and differences [mean (SE)] of IGF-I, IGFBP-3, and molar ratio IGF-I to IGFBP-3 ratio following consumption of the control and experimental diets

AnalyteControlExperimentalDifference*P
IGF-I (ng/mL)202.8 (7.6)213.4 (8.0)10.5 (4.7)0.03
IGFBP-3 (ng/mL)4128.7 (124.2)4264.4 (116.3)97.3 (68.8)0.16
IGF-I to IGFBP-30.180 (0.006)0.183 (0.006)0.0046 (0.0036)0.20
  • * Difference calculated using generalized estimating equation models.