Table 1.
% Body weight change and food intake of stress and nonstress rats at different ages of postnatal day (PD).
| Groups | S-Non | S-Str | L-Non | L-Str | |
|---|---|---|---|---|---|
| Body weight change (%) | PD 31 (The day before stress) | 0 | 0 | 0 | 0 |
| PD 44 (Last day of stress) | 120.90 ± 5.7 | 77.60 ± 13.1* | 107.69 ± 12.3 | 88.92 ± 7.8 | |
| PD 64 (3 weeks after stress) | N/A | N/A | 268.1± 15.5 | 252.7 ± 11.3 | |
| Feeding (g) | PD 31 (The day before stress) | 21.69 ± 1.61 | 24.19 ± 2.27 | 21.09 ± 0.84 | 19.8 ± 0.36 |
| PD 44 (Last day of stress) | 29.53 ± 0.07 | 19.78 ± 1.88* | 26.13 ± 3.06 | 19.53 ± 0.75* | |
| PD 44–64 (3 weeks after stress) | N/A | N/A | 599.56 ± 36.33 | 564.12 ± 15.30 |
*Indicates statistically significant difference between nonstress and stress groups (n = 3, p < 0.05).