TABLE 3

Amounts of secreted proteins from 400 mg of fresh adipose tissue before and after dietary intervention

Moderate fat (n = 20)
Low fat (n = 20)
Total
BeforeAfterPBeforeAfterPBeforeAfterP
Leptin (ng)56.7 ± 4.836.7 ± 4.70.005161.3 ± 7.233.3 ± 4.30.004059.0 ± 4.335.0 ± 3.2<0.0001
TNF-α (ng)0.88 ± 0.160.65 ± 0.100.351.42 ± 0.210.95 ± 0.180.0301.15 ± 0.140.80 ± 0.100.023
IL-6 (ng)10.7 ± 1.18.2 ± 1.10.04014.6 ± 2.810.0 ± 1.80.06212.7 ± 1.59.1 ± 1.10.0050
IL-8 (ng)42.8 ± 5.833.8 ± 5.20.04052.3 ± 6.942.0 ± 8.60.01047.8 ± 4.638.1 ± 5.20.0010
Adiponectin (μg)2.32 ± 0.242.72 ± 0.350.162.27 ± 0.202.37 ± 0.220.422.29 ± 0.152.53 ± 0.200.12
PAI-1 (ng)18.4 ± 2.217.6 ± 4.30.2620.6 ± 3.322.6 ± 5.80.9419.5 ± 2.020.1 ± 3.60.39
  • Values are means ± SE (Wilcoxon’s signed-rank test). The amount of secreted protein is given per 107 cells/2 h.