Table 2.

Fasting serum IGF-I, IGFBP-1, IGFBP-2, and IGFBP-3 concentrations of Hi-Myc mice on LF or HF diet

Age (mo)(ng/mL)LFHFP
4IGF-I290.2 ± 35.0 (n = 6)322.8 ± 33.0 (n = 6)>0.05
4IGFBP-121.0 ± 8.9 (n = 7)3.24 ± 0.8 (n = 8)0.05 *
7IGF-I199.8 ± 17.4 (n = 8)204.8 ± 10.4 (n = 8)>0.05
7IGFBP-16.2 ± 1.0 (n = 8)2.0 ± 0.5 (n = 8)0.002 *
7IGFBP-2245.3 ± 6.1 (n = 8)211.0 ± 32.7 (n = 8)>0.05
7IGFBP-3321.8 ± 23.3 (n = 8)322.9 ± 24.1 (n = 8)>0.05
  • NOTE: The average values are presented with ±SE.

  • * Indicates statistically significant difference between the two diet groups by Student's t test (two-tailed).