Table 7.
Levels of the tested elements in the chicken blood serum. *—statistically significant differences between groups, p ≤ 0.05.
| Age of Birds | Feed Additives | Ca (mg/dL) | P (mg/dL) | Ca:P Ratio | K (mmol/L) | Na (mmol/L) |
|---|---|---|---|---|---|---|
| 7 days | Synbiotic A | 12.7 ± 1.7 *CEK | 5.7 ± 1.0 | 2.3 ± 0.5 | 5.9 ± 0.9 *D | 142.8 ± 2.7 |
| Synbiotic B | 11.3 ± 2.4 *EK | 4.4 ± 1.2 *EK | 2.8 ± 1.0 | 4.9 ± 0.5 *DEK | 151.0 ± 7.1 *D | |
| Synbiotic C | 9.4 ± 1.2 *ADEK | 4.8 ± 0.7 | 2.0 ± 0.5 | 5.5 ± 2.1 *DEK | 141.9 ± 3.9 | |
| Bioplus® YC (D) | 13.2 ± 1.3 *C | 6.4 ± 1.3 | 2.1 ± 0.3 | 7.5 ± 0.7 *ABC | 137.8 ± 3.7 *B | |
| Cylactin® (E) | 12.1 ± 2.3 *ABC | 6.2 ± 0.9 *B | 2.0 ± 0.4 | 6.2 ± 0.8 *BC | 139.4 ± 5.2 | |
| Without (K) | 14.9 ± 1.5 *ABC | 7.0 ± 0.9 *B | 2.1 ± 0.2 | 7.2 ± 0.6 *BC | 141.5 ± 1.8 | |
| 14 days | Synbiotic A | 11.8 ± 1.3 *CDEK | 5.2 ± 0.8 | 2.3 ± 0.4 | 8.0 ± 0.5 | 140.7 ± 2.3 |
| Synbiotic B | 13.2 ± 2.0 *CDEK | 5.0 ± 0.9 | 2.7 ± 0.8 | 7.1 ± 0.7 | 141.6 ± 1.4 | |
| Synbiotic C | 16.5 ± 1.2 *AB | 4.5 ± 0.9 | 3.7 ± 0.8 | 7.2 ± 0.4 | 142.1 ± 2.9 | |
| Bioplus® YC (D) | 16.4 ± 2.1 *AB | 6.6 ± 1.9 | 2.7 ± 1.1 | 7.9 ± 1.2 | 146.1 ± 3.6 | |
| Cylactin® (E) | 14.8 ± 2.3 *AB | 5.7 ± 1.2 | 2.6 ± 0.4 | 7.6 ± 0.7 | 147.2 ± 3.2 | |
| Without (K) | 15.8 ± 1.1 *AB | 6.5 ± 1.3 | 2.5 ± 0.5 | 7.8 ± 0.8 | 142.8 ± 10.1 | |
| 28 days | Synbiotic A | 10.9 ± 1.0 | 6.7 ± 1.8 | 1.7 ± 0.3 | 5.6 ± 1.2 | 145.2 ± 3.1 |
| Synbiotic B | 9.7 ± 1.0 | 7.7 ± 1.4 | 1.3 ± 0.2 | 5.4 ± 0.5 | 146.2 ± 1.9 | |
| Synbiotic C | 10.2 ± 2.1 | 7.7 ± 2.6 | 1.4 ± 0.5 | 6.0 ± 0.6 *EK | 146.6 ± 1.8 | |
| Bioplus® YC (D) | 9.7 ± 0.7 | 8.9 ± 0.5 *K | 1.1 ± 0.1 | 6.4 ± 0.4 *EK | 145.2 ± 1.5 | |
| Cylactin® (E) | 8.6 ± 0.8 | 7.1 ± 0.9 | 1.2 ± 0.1 | 4.2 ± 0.2 *CD | 146.4 ± 4.1 | |
| Without (K) | 10.7 ± 0.7 | 5.7 ± 1.4 *D | 2.0 ± 0.5 | 4.1 ± 0.6 *CD | 150.0 ± 2.3 | |
| 42 days | Synbiotic A | 10.3 ± 0.4 | 7.5 ± 1.0 | 1.4 ± 0.1 | 8.3 ± 1.3 | 131.2 ± 24.3 *BCDEK |
| Synbiotic B | 10.1 ± 0.7 | 7.0 ± 0.6 | 1.4 ± 0.1 | 8.2 ± 1.2 | 145.0 ± 1.0 *A | |
| Synbiotic C | 9.6 ± 0.7 | 8.1 ± 3.2 | 1.3 ± 0.3 | 7.8 ± 1.1 | 142.5 ± 2.5 *A | |
| Bioplus® YC (D) | 9.9 ± 0.9 | 7.9 ± 0.9 | 1.3 ± 0.1 | 8.0 ± 1.4 | 143.7 ± 1.8 *A | |
| Cylactin® (E) | 9.6 ± 0.6 | 7.6 ± 0.9 | 1.3 ± 0.2 | 7.7 ± 0.8 | 145.0 ± 2.3 *A | |
| Without (K) | 9.5 ± 0.5 | 7.9 ± 0.8 | 1.2 ± 0.1 | 7.8 ± 1.2 | 145.8 ± 2.5 *A |