Basal subcutaneous adipose tissue interstitial and plasma water concentrations of metabolites
| . | CON . | FDR . | ||
|---|---|---|---|---|
| Before BR . | After BR . | Before BR . | After BR . | |
| Interstitial glucose abdominal (μM) | 4.4 ± 0.2 (n = 19)* | 3.6 ± 0.4 (n = 18)* | 4.0 ± 0.5 (n = 11)* | 4.5 ± 0.3 (n = 13)* |
| Interstitial glucose femoral (μM) | 4.7 ± 0.2 (n = 19)* | 4.0 ± 0.2 (n = 19)* | 5.7 ± 0.4 (n = 11)* | 4.3 ± 0.3 (n = 11)* |
| Arterial plasma water glucose (μM) | 5.3 ± 0.1 (n = 20) | 5.1 ± 0.1 (n = 20) | 5.9 ± 0.1 (n = 13) | 5.6 ± 0.1 (n = 13) |
| Interstitial glycerol abdominal (μM) | 235 ± 29 (n = 20) | 172 ± 13 (n = 20)* | 228 ± 40 (n = 13)* | 241 ± 39 (n = 12)* |
| Interstitial glycerol femoral (μM) | 309 ± 38 (n = 20) | 232 ± 34 (n = 19)* | 355 ± 49 (n = 11)* | 205 ± 29 (n = 12)* |
| Arterial plasma water glycerol (μM) | 36 ± 3 (n = 20) | 33 ± 2 (n = 20) | 42 ± 4 (n = 13) | 36 ± 3 (n = 13) |
| Interstitial lactate abdominal (μM) | 2.7 ± 0.2 (n = 19)* | 3.0 ± 0.3 (n = 18)* | 3.1 ± 0.5 (n = 10)* | 3.0 ± 0.3 (n = 13)* |
| Interstitial lactate femoral (μM) | 2.8 ± 0.3 (n = 19)* | 3.1 ± 0.3 (n = 19)* | 2.8 ± 0.2 (n = 10)* | 2.6 ± 0.3 (n = 12)* |
| Arterial plasma water lactate (μM) | 0.8 ± 0.06 (n = 20) | 0.8 ± 0.05 (n = 20) | 0.8 ± 0.08 (n = 13) | 0.8 ± 0.05 (n = 13) |
| . | CON . | FDR . | ||
|---|---|---|---|---|
| Before BR . | After BR . | Before BR . | After BR . | |
| Interstitial glucose abdominal (μM) | 4.4 ± 0.2 (n = 19)* | 3.6 ± 0.4 (n = 18)* | 4.0 ± 0.5 (n = 11)* | 4.5 ± 0.3 (n = 13)* |
| Interstitial glucose femoral (μM) | 4.7 ± 0.2 (n = 19)* | 4.0 ± 0.2 (n = 19)* | 5.7 ± 0.4 (n = 11)* | 4.3 ± 0.3 (n = 11)* |
| Arterial plasma water glucose (μM) | 5.3 ± 0.1 (n = 20) | 5.1 ± 0.1 (n = 20) | 5.9 ± 0.1 (n = 13) | 5.6 ± 0.1 (n = 13) |
| Interstitial glycerol abdominal (μM) | 235 ± 29 (n = 20) | 172 ± 13 (n = 20)* | 228 ± 40 (n = 13)* | 241 ± 39 (n = 12)* |
| Interstitial glycerol femoral (μM) | 309 ± 38 (n = 20) | 232 ± 34 (n = 19)* | 355 ± 49 (n = 11)* | 205 ± 29 (n = 12)* |
| Arterial plasma water glycerol (μM) | 36 ± 3 (n = 20) | 33 ± 2 (n = 20) | 42 ± 4 (n = 13) | 36 ± 3 (n = 13) |
| Interstitial lactate abdominal (μM) | 2.7 ± 0.2 (n = 19)* | 3.0 ± 0.3 (n = 18)* | 3.1 ± 0.5 (n = 10)* | 3.0 ± 0.3 (n = 13)* |
| Interstitial lactate femoral (μM) | 2.8 ± 0.3 (n = 19)* | 3.1 ± 0.3 (n = 19)* | 2.8 ± 0.2 (n = 10)* | 2.6 ± 0.3 (n = 12)* |
| Arterial plasma water lactate (μM) | 0.8 ± 0.06 (n = 20) | 0.8 ± 0.05 (n = 20) | 0.8 ± 0.08 (n = 13) | 0.8 ± 0.05 (n = 13) |
Data are mean ± SE.
*Significant difference interstitial vs. arterial plasma water concentration, P < 0.05. BR, bed rest.