Exercising in the Fasted State Reduced 24-Hour Energy Intake in Active Male Adults
Table 2
Differences in energy intake, respiratory quotient (RQ), and energy expenditure between trials, mean ± SD ( for energy intake data; for RQ and energy expenditure).
Breakfast
Fasting
value
Energy intake, kJ
Breakfast
2298 ± 371
0.0 ± 0.0
< 0.001
Lunch
4609 ± 925
4479 ± 1712
= 0.810
After lunch
12265 ± 4278
10833 ± 4065
= 0.039
Total
19172 ± 4542
15312 ± 4513
< 0.001
RQ during run
0.90 ± 0.03
0.86 ± 0.03
< 0.001
Energy expenditure during run, kJ
3895 ± 492
3732 ± 585
= 0.158
value is for the differences between breakfast and fasting trial.