| Parameter | Weeks after Trial | ||
| 1 w | 2 w | 3 w | |
| IgA (g/L) | 2.25 ± 0.87 | 1.99 ± 0.79 | 2.47 ± 1.21 |
| IgG (g/L) | 12.92 ± 2.18 | 11.66 ± 2.06 | 12.41 ± 2.23 |
| IgM (g/L) | 1.40 ± 0.64 | 1.33 ± 0.62 | 1.54 ± 0.42 |
| IgE (g/L) | 71.96 ± 66.73 | 74.85 ± 47.75 | 55.66 ± 58.56 |