TABLE 4.
Plasma glucose, glycerol, lactate, FFA, triglyceride, and insulin
| CON |
FDR |
||||
|---|---|---|---|---|---|
| Before bed rest | After bed rest | Before bed rest | After bed rest | ||
| n | 20 | 20 | 13 | 13 | |
| P glucose (mM) | Basal | 5.1 ± 0.06*†‡ | 4.8 ± 0.05*† | 5.4 ± 0.1*† | 5.2 ± 0.1*† |
| P glucose (mM) | Insulin stimulated | 4.9 ± 0.07* | 4.8 ± 0.07† | 5.3 ± 0.1*† | 55.1 ± 0.09* |
| P glycerol (μM)** | Basal | 34.6 ± 2.7‡ | 31.2 ± 2.1‡ | 38.5 ± 3.7‡ | 34.2 ± 2.9‡ |
| P glycerol (μM)** | Insulin stimulated | 14.5 ± 0.9 | 13.9 ± 0.9 | 14.7 ± 1.2 | 13.0 ± 1.0 |
| P lactate (mM) | Basal | 0.7 ± 0.05‡ | 0.7 ± 0.05 | 0.7 ± 0.07 | 0.8 ± 0.05‡ |
| P lactate (mM) | Insulin stimulated | 0.9 ± 0.05 | 0.8 ± 0.04* | 0.7 ± 0.06 | 0.6 ± 0.03* |
| P FFA (μM) | Basal | 264 ± 30*‡ | 282 ± 30‡ | 369 ± 46*‡ | 307 ± 36‡ |
| P FFA (μM) | Insulin stimulated | 13 ± 2* | 11 ± 2 | 26 ± 5* | 20 ± 3 |
| P triglyceride (mM) | Basal | 0.9 ± 0.1*‡ | 1.0 ± 0.1*‡ | 1.1 ± 0.1*†‡ | 1.3 ± 0.1*†‡ |
| P triglyceride (mM) | Insulin stimulated | 0.5 ± 0.05 | 0.6 ± 0.1‡ | 0.7 ± 0.1 | 1.1 ± 0.1‡ |
| P insulin (pM) | Basal | 35 ± 3* | 35 ± 3* | 50 ± 8* | 47 ± 5* |
| P insulin (pM) | Insulin stimulated | 294 ± 10 | 272 ± 13 | 287 ± 26 | 308 ± 22 |
Data are presented as mean ± SE.
*Significant difference CON vs. FDR, P < 0.05.
†Significant difference before vs. after bed rest within the group; P < 0.05.
‡Significant difference basal vs. insulin-stimulated state within the group on the specified day, P < 0.05.
**Data were log transformed before statistical test.