Table 2.
Cardiac energetics.
| Glucose-only | GGLP | P | |
|---|---|---|---|
| ATP (µg/g DW) | 25.1 ± 1.0 | 25.7 ± 1.2 | 0.69 |
| PCr (µg/g DW) | 21.8 ± 1.9 | 24.8 ± 2.1 | 0.32 |
| Cr (µg/g DW) | 31.3 ± 1.8 | 30.2 ± 2.7 | 0.75 |
| Pi (µg/g DW) | 16.5 ± 1.3 | 12.9 ± 2.6 | 0.25 |
| PCr/ATP | 0.87 ± 0.08 | 0.96 ± 0.07 | 0.43 |
| ΔGATP (kJ) | 50.5 ± 0.4 | 49.3 ± 0.7 | 0.22 |
GGLP: glucose, L-glutamine, lactate, pyruvate; PCr: phosphocreatine; Cr: Creatine; Pi: inorganic phosphate; ΔGATP: free energy of ATP. Data are presented as mean ± SEM, 6–7 animals per group. An independent T- test has been performed to test between groups.