Table 2.
LT |
LS |
OS |
ANOVA P Value |
||||||
---|---|---|---|---|---|---|---|---|---|
CON | EX | CON | EX | CON | EX | Group | Condition | Interaction | |
24-h EE | |||||||||
kcal/day | 2,324±51 | 2,745±70* | 2,313±43 | 2,718±88* | 3,181±114 | 3,598±156* | P < 0.001 | P < 0.001 | P = 0.98 |
kcal·kg FFM−1·day−1 | 45.6±0.5 | 53.9±1.2* | 45.7±0.8 | 53.4±1.3* | 48.5±1.3 | 54.8±1.6* | P = 0.07 | P < 0.001 | P = 0.24 |
Sleep EE | |||||||||
kcal/day | 1.08±0.03 | 1.04±0.03 | 1.03±0.02 | 1.05±0.02 | 1.39±0.05 | 1.41±0.06 | P < 0.001 | P = 0.16 | P = 0.20 |
kcal·kg FFM−1·day−1 | 0.022±0.001 | 0.021±0.001 | 0.021±0.001 | 0.021±0.001 | 0.022±0.001 | 0.022±0.001 | P = 0.47 | P = 0.37 | P = 0.29 |
Exercise EE | |||||||||
kcal | 543±18a | 443±19b | 453±35b | P = 0.007 | |||||
kcal/min | 9.0±0.3a | 7.4±0.3b | 7.6±0.6b | P = 0.007 | |||||
PAL† | 1.64±0.11 | 1.94±0.14* | 1.61±0.05 | 1.89±0.07* | 1.64±0.08 | 1.85±0.10* | P = 0.32 | P < 0.001 | P = 0.15 |
Energy balance, kcal/day | 8±44 | 134±46 | 22±28 | 14±47 | −85±46 | −79±58 | P = 0.04 | P = 0.54 | P = 0.16 |
24-h RQ | 0.90±0.01 | 0.92±0.01 | 0.91±0.01 | 0.93±0.01 | 0.92±0.01 | 0.91±0.01 | P = 0.50 | P = 0.08 | P = 0.36 |
Sleep RQ | 0.85±0.02 | 0.89±0.01 | 0.87±0.02 | 0.89±0.01 | 0.89±0.01 | 0.87±0.01 | P = 0.93 | P = 0.17 | P = 0.05 |
Exercise RQ | 0.95±0.01a | 0.99±0.01b | 0.97±0.01a,b | P = 0.002 |
Values are means ± SE, adjusted for room and sex. EE, energy expenditure; FFM, fat-free mass; RQ, respiratory quotient; PAL, physical activity level.
PAL was calculated as 24-h EE/RMR, where RMR is resting metabolic rate.
P < 0.01, exercise condition (EX) vs. control condition (CON). Different superscript letters (a, b) indicate significant differences between groups determined using a one-factor ANOVA.