Influence of the Inclusion of Aspergillus oryzae on Productive Performance and Egg Quality Produced by Laying Hens


Lead Author De Juan
Reference

A.F. de Juan, I.R. Ipharraguerre, J.B. Mabrouk, C. Ocasio-Vega, L. Aguirre, and G. Mateos

Literature Type Abstract
Product AO-Biotics EQE
Location Universidad Politécnica de Madrid

Trial  A

Year 2021
Summary During the entire trial period (15 to 43 weeks), AO postbiotic supplementation reduced (P < 0.05) the incidence of shell-less eggs throughout the trial period. In addition, from 15 to 21 wk of age, the feeding of AO increased egg production by 9% and improved FCR by 8%, but the differences were not significant. In conclusion, the inclusion of AO in the diet increases hen performance and eggshell quality.
Dose 50 g/ton
Species Poultry
Focus(es) Egg Production
Performance Measures
Shell-less Eggs

0.89%

Control

0.39%

AO-Biotics EQE

Egg Mass

48.7 g/d

Control

49.3 g/d

AO-Biotics EQE

Egg Production

81.7%

Control

82.6%

AO-Biotics EQE

FCR

2.18 kg/kg

Control

2.13 kg/kg

AO-Biotics EQE

Supplemental Documents

199.1   De Juan

Influence of the inclusion of Aspergillus oryzae on productive performance and egg quality of brown hens from 15 to 43 weeks of age

Lead Author De Juan
Reference

de Juan et al., 2021. Influence of the inclusion of Aspergillus oryzae on productive performance and egg quality of brown hens from 15 to 43 weeks of age. Poultry Sci 100 (E-Suppl 1).

Literature Type Abstract
Year 2021
Summary
199.2   De Juan

Influence of the inclusion of a postbiotic from Aspergillus oryzae on productive performance and egg quality of hens from 18 to 41 weeks of age

Lead Author De Juan
Reference

A.F. de Juan, J. Ben Mabrouk, C. Ocasio-Vega, N. L. Corrales, G.G. Mateos. 2022. Influence of the inclusion of a postbiotic from Aspergillus oryzae on productive performance and egg quality of hens from 18 to 41 weeks of age.

Literature Type Abstract
Year 2022
Summary