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Effect of a Co-Feed Liquid Whey-Integrated Diet on Crossbred Pigs’ Fecal Microbiota

SIMPLE SUMMARY: The use of low-cost by-products originating from agri- and dairy-chain production in animal nutrition represents an alternative strategy to feed and improve animal performance and reduce the environmental impact. In swine production, liquid-feeding products can positively contribute...

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Autores principales: Sutera, Anna Maria, Arfuso, Francesca, Tardiolo, Giuseppe, Riggio, Valentina, Fazio, Francesco, Aiese Cigliano, Riccardo, Paytuví, Andreu, Piccione, Giuseppe, Zumbo, Alessandro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10252047/
https://www.ncbi.nlm.nih.gov/pubmed/37889679
http://dx.doi.org/10.3390/ani13111750
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author Sutera, Anna Maria
Arfuso, Francesca
Tardiolo, Giuseppe
Riggio, Valentina
Fazio, Francesco
Aiese Cigliano, Riccardo
Paytuví, Andreu
Piccione, Giuseppe
Zumbo, Alessandro
author_facet Sutera, Anna Maria
Arfuso, Francesca
Tardiolo, Giuseppe
Riggio, Valentina
Fazio, Francesco
Aiese Cigliano, Riccardo
Paytuví, Andreu
Piccione, Giuseppe
Zumbo, Alessandro
author_sort Sutera, Anna Maria
collection PubMed
description SIMPLE SUMMARY: The use of low-cost by-products originating from agri- and dairy-chain production in animal nutrition represents an alternative strategy to feed and improve animal performance and reduce the environmental impact. In swine production, liquid-feeding products can positively contribute to the equilibrium of animal guts, thus supporting the reduction of feed medication. The liquid whey by-product of the cheese-making process is considered a palatable alternative feed and a promptly available source to provide functional ingredients without further costly transformation. In the last decade, increased knowledge of the gut microbiome has contributed to expanding our insights on host health, well-being, growth, and feed efficiency. Based on this perspective, this research investigated the fecal microbiota of crossbred pigs that underwent a co-feed liquid whey-integrated diet with a metagenomics approach. ABSTRACT: This study assessed the potential effect of a co-feed liquid whey-integrated diet on the fecal microbiota of 14 crossbred pigs. The experimental design was as follows: seven pigs were in the control group, fed with a control feed, and seven were in the experimental group, fed with the same control feed supplemented daily with liquid whey. The collection of fecal samples was conducted on each animal before the dietary treatment (T0) and one (T1), and two (T2) months after the beginning of the co-feed integration. In addition, blood samples were collected from each pig at the same time points in order to evaluate the physiological parameters. Taxonomic analysis showed a bacterial community dominated by Firmicutes, Bacteroidetes, Spirochaetes, and Proteobacteria phyla that populated the crossbred pig feces. The diversity metrics suggested that the co-feed supplementation affected some alpha diversity indexes of the fecal microbiota. In addition, the differential abundance analysis at the genus level revealed significant differences for various genera, suggesting that the liquid whey supplementation potentially influenced a part of the bacterial community over time. Spearman’s correlations revealed that the differential abundant genera identified are positively or negatively correlated with the physiological parameters.
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spelling pubmed-102520472023-06-10 Effect of a Co-Feed Liquid Whey-Integrated Diet on Crossbred Pigs’ Fecal Microbiota Sutera, Anna Maria Arfuso, Francesca Tardiolo, Giuseppe Riggio, Valentina Fazio, Francesco Aiese Cigliano, Riccardo Paytuví, Andreu Piccione, Giuseppe Zumbo, Alessandro Animals (Basel) Article SIMPLE SUMMARY: The use of low-cost by-products originating from agri- and dairy-chain production in animal nutrition represents an alternative strategy to feed and improve animal performance and reduce the environmental impact. In swine production, liquid-feeding products can positively contribute to the equilibrium of animal guts, thus supporting the reduction of feed medication. The liquid whey by-product of the cheese-making process is considered a palatable alternative feed and a promptly available source to provide functional ingredients without further costly transformation. In the last decade, increased knowledge of the gut microbiome has contributed to expanding our insights on host health, well-being, growth, and feed efficiency. Based on this perspective, this research investigated the fecal microbiota of crossbred pigs that underwent a co-feed liquid whey-integrated diet with a metagenomics approach. ABSTRACT: This study assessed the potential effect of a co-feed liquid whey-integrated diet on the fecal microbiota of 14 crossbred pigs. The experimental design was as follows: seven pigs were in the control group, fed with a control feed, and seven were in the experimental group, fed with the same control feed supplemented daily with liquid whey. The collection of fecal samples was conducted on each animal before the dietary treatment (T0) and one (T1), and two (T2) months after the beginning of the co-feed integration. In addition, blood samples were collected from each pig at the same time points in order to evaluate the physiological parameters. Taxonomic analysis showed a bacterial community dominated by Firmicutes, Bacteroidetes, Spirochaetes, and Proteobacteria phyla that populated the crossbred pig feces. The diversity metrics suggested that the co-feed supplementation affected some alpha diversity indexes of the fecal microbiota. In addition, the differential abundance analysis at the genus level revealed significant differences for various genera, suggesting that the liquid whey supplementation potentially influenced a part of the bacterial community over time. Spearman’s correlations revealed that the differential abundant genera identified are positively or negatively correlated with the physiological parameters. MDPI 2023-05-25 /pmc/articles/PMC10252047/ /pubmed/37889679 http://dx.doi.org/10.3390/ani13111750 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Sutera, Anna Maria
Arfuso, Francesca
Tardiolo, Giuseppe
Riggio, Valentina
Fazio, Francesco
Aiese Cigliano, Riccardo
Paytuví, Andreu
Piccione, Giuseppe
Zumbo, Alessandro
Effect of a Co-Feed Liquid Whey-Integrated Diet on Crossbred Pigs’ Fecal Microbiota
title Effect of a Co-Feed Liquid Whey-Integrated Diet on Crossbred Pigs’ Fecal Microbiota
title_full Effect of a Co-Feed Liquid Whey-Integrated Diet on Crossbred Pigs’ Fecal Microbiota
title_fullStr Effect of a Co-Feed Liquid Whey-Integrated Diet on Crossbred Pigs’ Fecal Microbiota
title_full_unstemmed Effect of a Co-Feed Liquid Whey-Integrated Diet on Crossbred Pigs’ Fecal Microbiota
title_short Effect of a Co-Feed Liquid Whey-Integrated Diet on Crossbred Pigs’ Fecal Microbiota
title_sort effect of a co-feed liquid whey-integrated diet on crossbred pigs’ fecal microbiota
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10252047/
https://www.ncbi.nlm.nih.gov/pubmed/37889679
http://dx.doi.org/10.3390/ani13111750
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