Table 6.
Concentrations of the tested parameters in the blood serum of the experimental chickens. *—statistically significant differences between groups, p ≤ 0.05.
| Age of Birds | Feed Additives | Total Protein (g/L) | Albumin (g/L) | Globulin (g/L) | A:G ratio (Albumin:Globulin) |
|---|---|---|---|---|---|
| 7 days | Synbiotic A | 22.5 ± 3.9 | 13.2 ± 1.2 | 9.3 ± 3.1 | 1.7 ± 1.1 |
| Synbiotic B | 24.0 ± 2.5 | 14.3 ± 2.4 | 9.7 ± 2.7 | 1.6 ± 0.8 | |
| Synbiotic C | 24.0 ± 2.8 | 13.2 ± 1.8 | 10.8 ± 1.2 | 1.2 ± 0.1 | |
| Bioplus® YC (D) | 23.5 ± 2.1 | 12.7 ± 0.5 | 10.8 ± 1.8 | 1.2 ± 0.2 | |
| Cylactin® (E) | 22.2 ± 2.3 | 12.5 ± 1.5 | 9.7 ± 2.9 | 1.4 ± 0.5 | |
| Without (K) | 21.7 ± 2.2 | 11.3 ± 1.0 | 10.3 ± 1.4 | 1.1 ± 0.1 | |
| 14 days | Synbiotic A | 23.0 ± 2.6 | 13.3 ± 1.6 | 9.7 ± 2.3 | 1.5 ± 0.5 |
| Synbiotic B | 23.0 ± 2.8 | 12.7 ± 1.2 | 10.3 ± 1.6 | 1.2 ± 0.1 | |
| Synbiotic C | 23.5 ± 2.1 | 13.0 ± 1.4 | 10.5 ± 0.8 | 1.2 ± 0.1 | |
| Bioplus® YC (D) | 23.5 ± 1.2 | 13.5 ± 0.5 | 10.0 ± 1.4 | 1.4 ± 0.2 | |
| Cylactin® (E) | 24.2 ± 2.6 | 13.5 ± 1.5 | 10.7 ± 1.8 | 1.3 ± 0.3 | |
| Without (K) | 24.3 ± 2.9 | 13.5 ± 1.4 | 10.8 ± 2.3 | 1.3 ± 0.3 | |
| 28 days | Synbiotic A | 28.0 ± 4.8 | 14.8 ± 1.9 *BCDEK | 13.2 ± 5.5 | 1.3 ± 0.6 |
| Synbiotic B | 30.2 ± 2.9 | 16.2 ± 1.5 *A | 14.0 ± 1.9 | 1.2 ± 0.1 | |
| Synbiotic C | 32.5 ± 12.1 *EK | 18.2 ± 6.9 *A | 14.3 ± 5.3 | 1.3 ± 0.1 | |
| Bioplus® YC (D) | 27.7 ± 2.0 | 15.5 ± 1.0 *A | 12.2 ± 1.2 | 1.3 ± 0.1 | |
| Cylactin® (E) | 26.3 ± 1.9 *C | 15.3 ± 1.2 *A | 11.0 ± 2.5 | 1.5 ± 0.4 | |
| Without (K) | 25.8 ± 2.4 *C | 15.3 ± 1.0 *A | 10.5 ± 1.5 | 1.5 ± 0.2 | |
| 42 days | Synbiotic A | 28.2 ± 8.3 | 13.8 ± 3.9 | 14.3 ± 4.7 | 1.0 ± 0.1 |
| Synbiotic B | 33.0 ± 2.1 | 15.8 ± 3.3 | 17.2 ± 3.1 | 1.0 ± 0.3 | |
| Synbiotic C | 30.8 ± 2.9 | 16.7 ± 2.0 | 14.2 ± 1.8 | 1.2 ± 0.2 | |
| Bioplus® YC (D) | 31.7 ± 2.3 | 16.2 ± 0.8 | 15.5 ± 1.5 | 1.0 ± 0.1 | |
| Cylactin® (E) | 30.7 ± 1.9 | 15.5 ± 0.8 | 15.2 ± 1.2 | 1.0 ± 0.0 | |
| Without (K) | 29.7 ± 3.7 | 15.3 ± 1.5 | 14.3 ± 2.2 | 1.1 ± 0.1 |