| Autor: |
M Qumar, HMM Ali, G Faran, Z Kamran, S Aditya, MT Khan, Q Nisa, R Akhtar, B Siddique, G Abbas, KM Al-Anazi, MA Farah, E Bughio, S Naz, MM Salam, Z Farooq, H Khaliq, F Wadood, MA Sheikh |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Brazilian Journal of Poultry Science, Vol 26, Iss 4 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
1806-9061 |
| DOI: |
10.1590/1806-9061-2024-1940 |
| Popis: |
ABSTRACT This study aimed to assess the impact of incorporating Citrullus colocynthis fruit pulp (CCFP) into the diet of broiler chickens as a replacement for antibiotic growth promoters (AGPs) on growth performance, blood biochemistry, and intestinal microbial count. A total of 600 unsexed Ross-308 day-old broiler chicks were randomly assigned to 6 groups using a completely randomized design. Each group had 5 replicates, with 20 chicks per replicate. The study included a control group (T1) that did not receive any CCFP or AGP supplementation. The other experimental groups were as follows: T2 (0.15 g/kg AGP, 0 g/kg CCFP), T3 (0.11 g/kg AGP, 0.75 g/kg CCFP), T4 (0.075 g/kg AGP, 1.5 g/kg CCFP), T5 (0.037 g/kg AGP, 2.25 g/kg CCFP), and T6 (0 g/kg AGP, 3 g/kg CCFP). The results indicated a reduction in feed intake (p = 0.045) in group T3 compared to the control group (T1). Blood biochemical analysis showed that group T6 had higher levels of serum total protein (p = 0.050) and globulin (p = 0.044) compared to the control group (T1). The cecal microbial count revealed a lower total bacterial count (p = 0.01) in groups T2 and T3, and a reduced E. coli count (p = 0.050) in group T3 compared to the group T5. However, the ileal microbial count showed no significant differences between treatments. In conclusion, these findings suggest that a diet containing 0.75 g/kg CCFP combined with 0.11 g/kg AGP may improve the growth of broiler chickens while maintaining a healthy microbial balance. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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