Table 2.
Immune factors (ng/L) | Growth point (day) | Treatments | |||
---|---|---|---|---|---|
Control | L | M | H | ||
IL-2 | 14 | 42.13 ± 2.32 | 44.2 ± 3.15 | 45.5 ± 2.11 | 44.4 ± 2.12 |
28 | 45.43 ± 3.13b | 46.5 ± 4.21b | 55.4 ± 4.14a | 58.7 ± 3.11a | |
42 | 26.12 ± 3.14b | 32.2 ± 4.28a | 34.2 ± 1.50a | 31.1 ± 2.10a | |
IFN-γ | 14 | 11.21 ± 0.88 | 11.56 ± 0.56 | 12.01 ± 0.72 | 11.44 ± 0.91 |
28 | 8.21 ± 0.65b | 9.82 ± 0.44a | 10.16 ± 0.57a | 9.72 ± 0.61a | |
42 | 5.63 ± 0.43c | 6.31 ± 0.45bc | 7.32 ± 0.41a | 6.84 ± 0.37ab |
a–cValues in the same row without the same uppercase differed significantly (P < 0.05).