Relative Bioavailability Value (RBV) of mineral supplementation in the broilers’ diet contains wheat and barley as sources of non-starch polysaccharide

Autor: Akbar Yaghobfar, Rezvan Yaghoubfar, Ehsan Zare Banadkoki
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Journal of Applied Animal Research, Vol 50, Iss 1, Pp 511-517 (2022)
Druh dokumentu: article
ISSN: 09712119
0974-1844
0971-2119
DOI: 10.1080/09712119.2022.2106988
Popis: The experiment was conducted for investigating the effect of Non-Starch Polysaccharide (NSP) feed containing wheat and barley on relative bioavailability values (RBVs) of minerals and supplementation in the broilers’ diet. A total of 72 male broiler chickens (Ross 308) were arranged with 4 repetitions (6 birds per each replicated in the metabolic cages) on the 3 treatment diets. The experimental diets contain one control diet and 2 diets with formulation of 25% wheat and 20% barley. Estimated relative mineral bioavailability values (RMBVs) were based on daily dietary mineral intake. The RBVs of Ca, P, Cu, Mn, Fe, and Zn were 44, 120, 17, 0.37, 125, and 15.38, respectively for dietary-containing wheat. Data showed that NSP contain a diet effect on bone characteristics and seed or index tibiae bone (P
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