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Effects on Intestinal Mucosal Morphology, Productive Parameters and Microbiota Composition after Supplementation with Fermented Defatted Alperujo (FDA) in Laying Hens

Antibiotics publica este artículo de investigación

9 de noviembre de 2019

The olive oil sector is currently adapting its traditional function to also become a supplier of high-value by-products that possess antioxidant, anti-inflammatory and antimicrobial properties. In this study, we evaluated the effect of the fermented defatted alperujo (FDA) on the intestinal health of laying hens. The morphology of the duodenal and cecal mucosa, the composition of the intestinal
microbiota and the productivity of a batch of laying hens were evaluated after FDA supplementation. At early life stages, significant differences (p < 0.001) were observed in duodenal villi height and in crypt depth of both the duodenum and the cecum in the FDA-supplemented group, indicating improved intestinal health in this group. Microbiota composition in the hatchery group supplemented
with FDA had a higher abundance of Actinobacteria, Firmicutes and Proteobacteria, and higher bacterial diversity. During the production period, significant differences (p < 0.05) were observed in the number of broken eggs from the supplemented group. We conclude that FDA supplementation improves the absorption capacity of the intestinal mucosa and modifies the intestinal microbiota to favor a greater immune response, leading to an increase in egg production




Rebollada A., Barcena C., Ugarte-Ruiz M., Porras-Gonzalez N., Mayoral-Alegre F., Tome-Sanchez I., Dominguez L. y Rodriguez-Bertos A..




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Effects on Intestinal Mucosal Morphology, Productive Parameters and Microbiota Composition after Supplementation with Fermented Defatted Alperujo (FDA) in Laying Hens

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Effects on Intestinal Mucosal Morphology, Productive Parameters and Microbiota Composition after Supplementation with Fermented Defatted Alperujo (FDA) in Laying Hens


Participantes:

Universidad ComplutenseServicio de Patología y Veterinaria Forense (SAP). Centro de Vigilancia Sanitaria Veterinaria (VISAVET). Universidad Complutense (UCM).

Universidad ComplutenseDepartamento de Sanidad Animal. Facultad de Veterinaria. Universidad Complutense (UCM).

Universidad ComplutenseDepartamento de Medicina y Cirugía Animal. Facultad de Veterinaria. Universidad Complutense (UCM).







Antibiotics
FACTOR YEAR Q
2.921 2018

PMID: 31717572

ISSN: 2079-6382



TÍTULO: Effects on Intestinal Mucosal Morphology, Productive Parameters and Microbiota Composition after Supplementation with Fermented Defatted Alperujo (FDA) in Laying Hens


REVISTA: Antibiotics-Basel


NUMERACIÓN: 8(4):E215


AÑO: 2019


EDITORIAL: MDPI


AUTORES: Rebollada A., Barcena C., Ugarte-Ruiz M., Porras-Gonzalez N., Mayoral-Alegre F., Tome-Sanchez I., Dominguez L. and Rodriguez-Bertos A..


PARTICIPANTES VISAVET


First
Agustín Miguel Rebollada Merino
2nd
Carmen Bárcena Asensio
3rd
María Ugarte Ruiz
4th
Néstor Porras González
5th
Francisco José Mayoral Alegre
7th
Lucas Domínguez Rodríguez
Last
Antonio Manuel Rodríguez Bertos

DOI: https://doi.org/10.3390/antibiotics8040215


CITA ESTA PUBLICACIÓN:

Rebollada A., Barcena C., Ugarte-Ruiz M., Porras-Gonzalez N., Mayoral-Alegre F., Tome-Sanchez I., Dominguez L. y Rodriguez-Bertos A. Effects on Intestinal Mucosal Morphology, Productive Parameters and Microbiota Composition after Supplementation with Fermented Defatted Alperujo (FDA) in Laying Hens. Antibiotics. 8(4):E215. 2019. (A). ISSN: 2079-6382. DOI: 10.3390/antibiotics8040215


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