Table 3.
Statistical data of food intake of experimental animals.
| Weeks |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| Group | Gender | 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 |
| Number of each group (n) | 10 | 10 | 10 | 10 | 4 | 4 | 4 | 4 | |
| Negative control group | F | 3.4 ± 0.4 | 3.5 ± 0.3 | 3.6 ± 0.3 | 3.0 ± 0.8 | 3.3 ± 0.6 | 3.2 ± 0.4 | 3.5 ± 0.2 | 3.0 ± 0.2 |
| M | 4.0 ± 0.2 | 4.4 ± 0.6 | 4.2 ± 0.7 | 3.7 ± 0.3 | 4.0 ± 0.2 | 3.9 ± 0.2 | 3.8 ± 0.6 | 3.6 ± 0.5 | |
| Adjuvant control group | F | 3.4 ± 0.3 | 3.6 ± 0.3 | 3.4 ± 0.2 | 2.9 ± 0.3 | 3.3 ± 0.2 | 2.8 ± 0.4 | 3.2 ± 0.2 | 2.9 ± 0.2 |
| M | 4.2 ± 0.2 | 4.1 ± 0.4 | 3.7 ± 0.5 | 3.9 ± 0.1 | 4.2 ± 0.1 | 4.0 ± 0.2 | 4.0 ± 0.4 | 3.1 ± 0.5 | |
| Vaccine low dose group | F | 3.2 ± 0.3 | 3.8 ± 0.4 | 3.6 ± 0.3 | 2.8 ± 0.2 | 3.4 ± 0.4 | 3.2 ± 0.2 | 2.8 ± 0.2* | 2.7 ± 0.3 |
| M | 5.0 ± 0.6** | 4.3 ± 0.5 | 4.0 ± 0.3 | 4.3 ± 0.3** | 4.1 ± 0.2 | 3.7 ± 0.4 | 3.6 ± 0.4 | 3.9 ± 0.2 | |
| Vaccine medium dose group | F | 3.2 ± 0.2 | 3.8 ± 0.4 | 3.4 ± 0.3 | 2.7 ± 0.2 | 3.3 ± 0.3 | 3.0 ± 0.4 | 3.5 ± 0.5 | 2.8 ± 0.3 |
| M | 5.2 ± 0.3** | 4.4 ± 0.5 | 4.2 ± 0.5 | 4.6 ± 0.8** | 4.5 ± 0.1** | 4.1 ± 0.1 | 3.7 ± 0.2 | 3.7 ± 0.2 | |
| Vaccine high dose group | F | 3.3 ± 0.4 | 3.8 ± 0.2 | 3.6 ± 0.2 | 2.9 ± 0.4 | 3.2 ± 0.3 | 3.1 ± 0.3 | 2.8 ± 0.3* | 2.7 ± 0.4 |
| M | 4.8 ± 0.8** | 4.1 ± 0.3 | 4.0 ± 0.3 | 4.4 ± 0.4** | 4.5 ± 0.4* | 4.0 ± 0.5 | 3.6 ± 0.3 | 3.8 ± 0.3 | |
All group compared with the negative control group, mean ± SD.