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Organic additives used in beef cattle feedlot: Effects on metabolic parameters and animal performance

Organic additives are recently being used in animal diets owing to their ability to control metabolic issues and result in better animal performance. Specifically, the organic additive Fator P(®) presents an additional advantage that is to cause a lesser greenhouse gas emission. This study evaluated...

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Autores principales: Leite, Rhaony Gonçalves, Romanzini, Eliéder Prates, Delevatti, Lutti Maneck, Hoffmann, Alvair, Ferrari, Adriana Cristina, D'Aurea, André Pastori, Fernandes, Lauriston Bertelli, Oliveira, Amanda Prates, Reis, Ricardo Andrade
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6594034/
https://www.ncbi.nlm.nih.gov/pubmed/30901139
http://dx.doi.org/10.1111/asj.13183
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author Leite, Rhaony Gonçalves
Romanzini, Eliéder Prates
Delevatti, Lutti Maneck
Hoffmann, Alvair
Ferrari, Adriana Cristina
D'Aurea, André Pastori
Fernandes, Lauriston Bertelli
Oliveira, Amanda Prates
Reis, Ricardo Andrade
author_facet Leite, Rhaony Gonçalves
Romanzini, Eliéder Prates
Delevatti, Lutti Maneck
Hoffmann, Alvair
Ferrari, Adriana Cristina
D'Aurea, André Pastori
Fernandes, Lauriston Bertelli
Oliveira, Amanda Prates
Reis, Ricardo Andrade
author_sort Leite, Rhaony Gonçalves
collection PubMed
description Organic additives are recently being used in animal diets owing to their ability to control metabolic issues and result in better animal performance. Specifically, the organic additive Fator P(®) presents an additional advantage that is to cause a lesser greenhouse gas emission. This study evaluated whether Fator P(®) intake changes ruminal parameters or animal performance of beef cattle. Evaluations were carried out in a feedlot experiment divided into growing (46 days; two diets [control mix—CM and standard mix—SM] and finishing (lasted 83 days; four diets: CM, SM, Fator P(®) + virginiamycin, and Fator P(®) alone [FP]) trials. Animal performance study involved 48 animals allocated to 12 collective pens in completely randomized experimental design. Ruminal parameters were evaluated in separate metabolism study developed carried out using individual pen with four steers. During growing trial, FP diet resulted in higher (p < 0.05) dry matter intake (DMI) and ruminating time. In the finishing trial, diets containing Fator P(®) resulted in higher DMI than obtained with CM. Most of the ruminal parameters did not differ (p > 0.05) among dietary treatments. Therefore, Fator P(®) represents a viable and safe strategy for supplementation to beef cattle finished using high‐concentrate diet in feedlot systems.
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spelling pubmed-65940342019-07-10 Organic additives used in beef cattle feedlot: Effects on metabolic parameters and animal performance Leite, Rhaony Gonçalves Romanzini, Eliéder Prates Delevatti, Lutti Maneck Hoffmann, Alvair Ferrari, Adriana Cristina D'Aurea, André Pastori Fernandes, Lauriston Bertelli Oliveira, Amanda Prates Reis, Ricardo Andrade Anim Sci J ORIGINAL ARTICLES Organic additives are recently being used in animal diets owing to their ability to control metabolic issues and result in better animal performance. Specifically, the organic additive Fator P(®) presents an additional advantage that is to cause a lesser greenhouse gas emission. This study evaluated whether Fator P(®) intake changes ruminal parameters or animal performance of beef cattle. Evaluations were carried out in a feedlot experiment divided into growing (46 days; two diets [control mix—CM and standard mix—SM] and finishing (lasted 83 days; four diets: CM, SM, Fator P(®) + virginiamycin, and Fator P(®) alone [FP]) trials. Animal performance study involved 48 animals allocated to 12 collective pens in completely randomized experimental design. Ruminal parameters were evaluated in separate metabolism study developed carried out using individual pen with four steers. During growing trial, FP diet resulted in higher (p < 0.05) dry matter intake (DMI) and ruminating time. In the finishing trial, diets containing Fator P(®) resulted in higher DMI than obtained with CM. Most of the ruminal parameters did not differ (p > 0.05) among dietary treatments. Therefore, Fator P(®) represents a viable and safe strategy for supplementation to beef cattle finished using high‐concentrate diet in feedlot systems. John Wiley and Sons Inc. 2019-03-22 2019-05 /pmc/articles/PMC6594034/ /pubmed/30901139 http://dx.doi.org/10.1111/asj.13183 Text en © 2019 The Authors. Animal Science Journal published by John Wiley & Sons Australia, Ltd on behalf of Japanese Society of Animal Science This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle ORIGINAL ARTICLES
Leite, Rhaony Gonçalves
Romanzini, Eliéder Prates
Delevatti, Lutti Maneck
Hoffmann, Alvair
Ferrari, Adriana Cristina
D'Aurea, André Pastori
Fernandes, Lauriston Bertelli
Oliveira, Amanda Prates
Reis, Ricardo Andrade
Organic additives used in beef cattle feedlot: Effects on metabolic parameters and animal performance
title Organic additives used in beef cattle feedlot: Effects on metabolic parameters and animal performance
title_full Organic additives used in beef cattle feedlot: Effects on metabolic parameters and animal performance
title_fullStr Organic additives used in beef cattle feedlot: Effects on metabolic parameters and animal performance
title_full_unstemmed Organic additives used in beef cattle feedlot: Effects on metabolic parameters and animal performance
title_short Organic additives used in beef cattle feedlot: Effects on metabolic parameters and animal performance
title_sort organic additives used in beef cattle feedlot: effects on metabolic parameters and animal performance
topic ORIGINAL ARTICLES
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6594034/
https://www.ncbi.nlm.nih.gov/pubmed/30901139
http://dx.doi.org/10.1111/asj.13183
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