Table 1.
Characteristics of control db/m, ad lib-fed (AL) db/db, and pair-fed (PF) db/db mice at 14 weeks of age (n=9/group). Means±SEMs are displayed and were initially analyzed by ANOVA.
Control db/m | AL db/db | PF db/db | P by ANOVA | |
---|---|---|---|---|
Body weights (g) | 28.5±0.3a | 47.6±1.2b | 42.0±1.2c | <0.001 |
Plasma levels: | ||||
Hemoglobin A1c (%) | 4.16±0.03a | 11.3±0.64b | 7.70±0.32c | <0.001 |
Ln [Insulin (ng/ml)] (Antilog of the mean) | 0.128±0.183a (1.14 ng/ml) | 1.01±0.25b (2.75 ng/ml) | 1.10±0.20b (3.00 ng/ml) | <0.01 |
Ln [Triglycerides (mg/dl)] (Antilog of the mean) | 4.24±0.06a (69.4 mg/dl) | 4.75±.10b (116 mg/dl) | 4.66±0.06b (106 mg/dl) | <0.001 |
LDL cholesterol (mg/dl) | 73.2±1.8a | 111±7.6b | 71.9±5.4a | <0.001 |
Adiponectin (ng/ml) | 876±31a | 547±30b | 742±37c | <0.001 |
For each parameter, numbers labeled with different lowercase letters are statistically different by the Student-Newman-Keuls test (P<0.01). Normally distributed data were analyzed without transformations; non-normally distributed data became normally distributed after logtransformation. For clarity, we have displayed the antilogs of the means of logtransformed data (in parentheses, with units).