Effect of different levels of bioplex manganese along with probiotics and multi‐enzymes on performance and immune system indices of broilers

Babaei, Mohammad Javad; Fakhraei, Jafar; Yarahmadi, Hossein Mansoori; Gomarian, Masoud

doi:10.1002/vms3.479

Cited by 4 publications

(1 citation statement)

References 24 publications

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“…On the other hand, poultry species are also unable to use phytate-bound phosphorus in corn-soya beanbased diets because they lack an endogenous phytase (PHY) capable of hydrolyzing inositol-phosphate bonds (Akter et al, 2016;Liu & Ru, 2010). Despite the fact that gut viscosity is not typically a concern with corn-soya bean meal diets, the NSP compounds and phytate contained in these types of diets have the potential to encapsulate a variety of nutrients, thereby impairing their utilization (Aftab & Bedford, 2018;Babaei et al, 2021;Bedford & Rousseau, 2017). Supplementing broiler chicken diets with PHY-and NSP-degrading enzymes (e.g.…”

Section: Introductionmentioning

confidence: 99%

Effect of an Escherichia coli–derived phytase and a carbohydrase–protease cocktail derived from Bacillus spp. on performance, digestibility, bone mineralization and gut morphology in broilers fed different nutrient density diets

Ahmadi,

Ghasemi,

Hajkhodadadi

et al. 2024

Veterinary Medicine & Sci

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BackgroundEnzyme combinations, particularly phytase (PHY) with various carbohydrases and proteases, are utilized in commercial broiler production to enhance nutrient and energy bioavailability.ObjectiveA feeding study was undertaken to determine whether the efficiency of an Escherichia coli–derived PHY and a feed enzyme complex (FEC) derived from Bacillus spp. containing carbohydrase and protease as main activities in broiler chickens is dependent on diet quality. A total of 900 male one‐day‐old broiler chickens (Ross 308) were assigned to a 2 × 3 factorial arrangement of the treatments with 2 different nutrient density diets, standard nutrient diet (SN diet) and a low‐nutrient diet (LN diet; −100 kcal/kg for AMEn and −5% for crude protein [CP] and limiting amino acids), and 3 enzyme treatments (control [no enzymes], PHY and PHY + FEC). Each treatment group was composed of 6 replicates of 25 birds each.ResultsThe LN diet caused a decrease in performance index, tibia length and diameter, tibia calcium content and jejunal villus surface area (VSA). The interaction effects between diet and enzyme supplementation were observed (p < 0.05) on overall average daily gain (ADG), performance index, tibia ash content and jejunal villus height (VH) and VSA, with the favourable benefits of PHY + FEC treatment being more pronounced in the LN diets. Regardless of dietary nutrient density, supplementation with PHY alone or combined with FEC enhanced (p < 0.05) final body weight, overall ADG and jejunal villus height (VH)/crypt depth, with the highest values observed in the PHY + FEC group. The PHY + FEC treatment also improved (p < 0.05) overall feed conversion ratio, apparent ileal digestibility of dry matter, organic matter, CP, and energy, and tibia phosphorus content compared to the control treatment.ConclusionsThe results indicate that the simultaneous addition of PHY and FEC to the LN diets improved the growth rate, bone mineralization and gut morphology.

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Section: Introductionmentioning

confidence: 99%

Effect of an Escherichia coli–derived phytase and a carbohydrase–protease cocktail derived from Bacillus spp. on performance, digestibility, bone mineralization and gut morphology in broilers fed different nutrient density diets

Ahmadi,

Ghasemi,

Hajkhodadadi

et al. 2024

Veterinary Medicine & Sci

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Cross-sectional and Longitudinal Associations Between Metal Mixtures and Serum C3, C4: Result from the Manganese‑exposed Workers Healthy Cohort

Lin,

He,

Zhou

et al. 2024

Biol Trace Elem Res

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Effects of manganese glycine on eggshell quality, eggshell ultrastructure, and elemental deposition in aged laying hens

Lu,

Jiang,

et al. 2024

animal

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Effect of different levels of bioplex manganese along with probiotics and multi‐enzymes on performance and immune system indices of broilers

Abstract: This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

Cited by 4 publications

References 24 publications

Effect of an Escherichia coli–derived phytase and a carbohydrase–protease cocktail derived from Bacillus spp. on performance, digestibility, bone mineralization and gut morphology in broilers fed different nutrient density diets

Effect of an Escherichia coli–derived phytase and a carbohydrase–protease cocktail derived from Bacillus spp. on performance, digestibility, bone mineralization and gut morphology in broilers fed different nutrient density diets

Cross-sectional and Longitudinal Associations Between Metal Mixtures and Serum C3, C4: Result from the Manganese‑exposed Workers Healthy Cohort

Effects of manganese glycine on eggshell quality, eggshell ultrastructure, and elemental deposition in aged laying hens

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