A study on the evaluation of Indonesian local microbial phytase supplementation and its impact on broiler chicken performance, metabolic energy utilization, ileal histomorphology, and meat and bone mineralization
| Autor: | A. E. Suryani, A. S. Anggraeni, M. F. Karimy, L. Istiqomah, H. Herdian |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Journal of the Indonesian Tropical Animal Agriculture, Vol 48, Iss 3, Pp 208-221 (2023) |
| Druh dokumentu: | article |
| ISSN: | 2087-8273 2460-6278 |
| DOI: | 10.14710/jitaa.48.3.208-221 |
| Popis: | The effect of local Indonesian microbial phytase, derived from L. plantarum A1-E extracted from the small intestine of Indonesian free-range chickens and C. tropicalis TKd-3 obtained from fermented Indonesian soybean tempe, on growth performance, metabolizable energy, ileal histomorphology, and meat and bone mineralization in broilers is the subject of evaluation in this study. A total of 140 day-old broiler chicks were divided into four treatments, five replicates, and seven chicks in each replicate. The research was carried out for 28 days. The experimental groups consisted of a basal diet without phytase (FA) serving as the negative control, a basal diet supplemented with 500 FTU/kg of L. plantarum A1-E phytase (FB), a basal diet supplemented with 500 FTU/kg of C. tropicalis TKd-3 phytase (FC), and a basal diet with commercial phytase as the positive control (FD). The results revealed that the broiler performance index increased by the FB and FC treatments (P |
| Databáze: | Directory of Open Access Journals |
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