Heat-resistant bacterial phytase in broiler pelleted diets
Carlos, T. C. F; Barbosa, L. C. G. S; Shiroma, N. N; Dari, R. L; Baolin, G; Yongcheng, W; Araújo, C. S. S; Araújo, L. F.
R. bras. Ci. avíc.;
17(1): 45-48, jan.-mar. 2015. tab
Artigo
em Inglês
| VETINDEX
| ID: vti-39545
Resumo
The objective of the study was to evaluate the effects of a heat-resistant bacterial phytase added to pelleted diets on mineral digestibility, live performance, carcass traits, and bone quality of broilers. Three treatments were evaluated: Positive control; negative control, with 0.10 points reduction in calcium level and 0.15 points reduction in available phosphorus level; and negative control + phytase at 500 FTU/kg. Mineral digestibility and bone quality results demonstrated that the evaluated phytase resisted pelleting as it increased the utilization of the minerals present in the diet.(AU)
Biblioteca responsável:
BR68.1
Localização: BR68.1
Texto completo