Table 4. Serum IgG, IgM, IgA, and corticosterone levels of chickens fed regular NRC diet or diets supplemented with ethanol sterilized HESM and challenged with LPS for 24 h, Study 2 (n = 12).
Saline | LPS | |||
---|---|---|---|---|
Parameters | Control | HESM | Control | HESM |
IgM (mg/ml) | 2.84±0.30b.a | 1.93±0.24b | 3.83±0.40a | 3.50±0.47a |
IgG (mg/ml) | 4.78±0.68a | 1.23±0.17b | 3.53±0.53a | 0.98±0.17b |
IgA (mg/ml) | 0.56±0.15a | 0.54±0.22a | 1.18±0.17a | 0.81±0.39a |
Corticosterone (ng/mL) | 7.74±0.95a | 5.01±0.53b | 6.7±0.60a,b | 6.58± 0.96a,b |
Values with different superscripts in a row are significantly different (P ≤ 0.05).