Comparative analysis of various sources of selenium on the growth performance and antioxidant status in broilers under heat stress
| Autor: | F. Gul, B. Ahmad, S. Afzal, A. Ullah, S. Khan, K. Aman, M. T. Khan, F. Hadi, K. Kiran, M. Zahra, T. Maqbool, U. Mohsin, T. Nadeem, M. A. Javed, Q. Ali, L. Ahmad |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Brazilian Journal of Biology, Vol 83 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1678-4375 1519-6984 05672864 |
| DOI: | 10.1590/1519-6984.251004 |
| Popis: | Abstract The supplementation of Selenium-enriched probiotics is effective in reducing oxidative stress and maintaining meat quality stability in broiler chicken especially under heat stress. An experimental study was conducted to perform Comparative analysis of Selenium yeast with inorganic Se in broilers under heat stress. A total of 120 broilers chicks of one day were assigned to 4 groups each consisting 30 chicks fed on same basal diet but different selenium sources. The basal diet of group D1 was not supplemented with Se source (Negative control), group D2 basal diet was supplemented with inorganic selenium (Sodium selenite 0.22mg/Kg starter phase and 0.15mg/Kg finisher phase), group D3 basal diet was supplemented with commercially available organic selenium (Seleno-methionine 0.22mg/Kg starter phase and 0.15mg/Kg finisher phase) and group D4 basal diet was supplemented with self-developed organic selenium (Se-enriched yeast 0.22mg/Kg starter phase and 0.15mg/Kg finisher phase). The performance parameters i.e. feed intake (FI), live body weight (BW) and FCR were not significantly (p>0.05) effected by selenium supplementation in the starter phase but were significantly (p |
| Databáze: | Directory of Open Access Journals |
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