Sulfur concentration in feedlot diets from southeast of Córdoba and Santa Fe provinces

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In the southeast of Córdoba and southwest of Santa Fe provinces, feedlot cattle (FC) systems have proliferated, with the inclusion of wet corn destillers grains (WCDG) in their diets. According to the background of high concentrations of sulfur(S) in WCDG, and sulfates (SO4 ) excess in drinking wate...

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Autores principales: Castro, D. J., Poo, J., Brambilla, E., Fernández, E., Cantón, G.
Formato: Artículo revista
Lenguaje:Español
Publicado: Universidad Nacional del Nordeste 2021
Materias:
bovinos
engorde a corral
burlanda de maíz húmeda
sulfato
agua de bebida
cattle
feedlot
wet corn distillers grains
sulfate
drinking water
Acceso en línea:https://revistas.unne.edu.ar/index.php/vet/article/view/4741
Aporte de:
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) de Universidad Nacional del Nordeste
id I48-R154-article-4741
record_format ojs
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-154
container_title_str Revistas UNNE - Universidad Nacional del Noroeste (UNNE)
language Español
format Artículo revista
topic bovinos
engorde a corral
burlanda de maíz húmeda
sulfato
agua de bebida
cattle
feedlot
wet corn distillers grains
sulfate
drinking water
spellingShingle bovinos
engorde a corral
burlanda de maíz húmeda
sulfato
agua de bebida
cattle
feedlot
wet corn distillers grains
sulfate
drinking water
Castro, D. J.
Poo, J.
Brambilla, E.
Fernández, E.
Cantón, G.
Sulfur concentration in feedlot diets from southeast of Córdoba and Santa Fe provinces
topic_facet bovinos
engorde a corral
burlanda de maíz húmeda
sulfato
agua de bebida
cattle
feedlot
wet corn distillers grains
sulfate
drinking water
author Castro, D. J.
Poo, J.
Brambilla, E.
Fernández, E.
Cantón, G.
author_facet Castro, D. J.
Poo, J.
Brambilla, E.
Fernández, E.
Cantón, G.
author_sort Castro, D. J.
title Sulfur concentration in feedlot diets from southeast of Córdoba and Santa Fe provinces
title_short Sulfur concentration in feedlot diets from southeast of Córdoba and Santa Fe provinces
title_full Sulfur concentration in feedlot diets from southeast of Córdoba and Santa Fe provinces
title_fullStr Sulfur concentration in feedlot diets from southeast of Córdoba and Santa Fe provinces
title_full_unstemmed Sulfur concentration in feedlot diets from southeast of Córdoba and Santa Fe provinces
title_sort sulfur concentration in feedlot diets from southeast of córdoba and santa fe provinces
description In the southeast of Córdoba and southwest of Santa Fe provinces, feedlot cattle (FC) systems have proliferated, with the inclusion of wet corn destillers grains (WCDG) in their diets. According to the background of high concentrations of sulfur(S) in WCDG, and sulfates (SO4 ) excess in drinking water of the region, an excessive dietary S is possible. Productive-health problems have been reported in FC from this region, compatible with those caused by excessive dietary S, associated with WCDG and / or high SO4 drinking water consumption. The objective of the present work was to estimate and evaluate the concentration of total S in the FC diets in this region of Argentina. During the summer and winter of 2017, drinking water samples were collected from 46 farms in order to quantify SO4 concentration and twenty-six WCDG batches from the regional supply plant were sampled for total S determination. The estimation of dietary S concentration was performed for each water well, considering solid food and drinking water contribution. The estimation of S solid food contribution was performed considering the contribution of standard FC diets with 0 (B0), 15 (B15), 30 (B30) and 45% (B45) WCDG inclusion. The average water SO4 concentrations were 196 and 90 mg/l, in the summer and winter samples, respectively. The average WCDG S content was 0.68%. Estimated total dietary S averages in summer were 0,23, 0,29, 0,34 and 0,43% for B0, B15, B30 and B45 diets respectively, while in winter they were 0,22, 0,28, 0,33 and 0,42% for B0, B15, B30 and B45 diets, respectively. In most FC farms from the studied region, it is unlikely that dietary S levels are detrimental to health and productive performance of FC.
publisher Universidad Nacional del Nordeste
publishDate 2021
url https://revistas.unne.edu.ar/index.php/vet/article/view/4741
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first_indexed 2025-05-17T05:10:15Z
last_indexed 2025-05-17T05:10:15Z
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spelling I48-R154-article-47412025-02-12T21:59:24Z Sulfur concentration in feedlot diets from southeast of Córdoba and Santa Fe provinces Evaluación de la concentración de azufre en dietas de bovinos en engorde a corral del sur de Córdoba y Santa Fe Castro, D. J. Poo, J. Brambilla, E. Fernández, E. Cantón, G. bovinos engorde a corral burlanda de maíz húmeda sulfato agua de bebida cattle feedlot wet corn distillers grains sulfate drinking water In the southeast of Córdoba and southwest of Santa Fe provinces, feedlot cattle (FC) systems have proliferated, with the inclusion of wet corn destillers grains (WCDG) in their diets. According to the background of high concentrations of sulfur(S) in WCDG, and sulfates (SO4 ) excess in drinking water of the region, an excessive dietary S is possible. Productive-health problems have been reported in FC from this region, compatible with those caused by excessive dietary S, associated with WCDG and / or high SO4 drinking water consumption. The objective of the present work was to estimate and evaluate the concentration of total S in the FC diets in this region of Argentina. During the summer and winter of 2017, drinking water samples were collected from 46 farms in order to quantify SO4 concentration and twenty-six WCDG batches from the regional supply plant were sampled for total S determination. The estimation of dietary S concentration was performed for each water well, considering solid food and drinking water contribution. The estimation of S solid food contribution was performed considering the contribution of standard FC diets with 0 (B0), 15 (B15), 30 (B30) and 45% (B45) WCDG inclusion. The average water SO4 concentrations were 196 and 90 mg/l, in the summer and winter samples, respectively. The average WCDG S content was 0.68%. Estimated total dietary S averages in summer were 0,23, 0,29, 0,34 and 0,43% for B0, B15, B30 and B45 diets respectively, while in winter they were 0,22, 0,28, 0,33 and 0,42% for B0, B15, B30 and B45 diets, respectively. In most FC farms from the studied region, it is unlikely that dietary S levels are detrimental to health and productive performance of FC. En el sudeste de Córdoba y el sudoeste de Santa Fe, han proliferado sistemas de engorde a corral (EC) de bovinos, con creciente inclusión de burlanda de maíz húmeda (BMH) en sus dietas. Según antecedentes de altas concentraciones de azufre (S) en dicho alimento, y de sulfatos (SO4 ) en el agua de bebida de la región, podría existir un excesivo aporte dietético de S total. En ECs de la región se han comunicado problemáticas productivo-sanitarias compatibles con las causadas por exceso de S dietético, asociadas al consumo de BMH y/o agua de bebida con altas concentraciones de SO4 . El objetivo del presente trabajo fue estimar y evaluar la concentración de S total en las dietas de bovinos de EC en la mencionada región del país. En verano e invierno del año 2017 se recolectaron muestras de agua de bebida de 46 establecimientos para cuantificar la concentración de SO4 , y se recolectaron muestras de 26 lotes de BMH provenientes de la planta industrial abastecedora de la región en estudio para la determinación de S total. La estimación de la concentración de S dietético total se realizó para cada perforación de agua, considerando el aporte del alimento sólido como el del agua de bebida. La estimación del S aportado por el alimento sólido se realizó considerando el aporte de dietas estándar de EC con 0 (B0), 15 (B15), 30 (B30) y 45% (B45) de BMH. Las concentraciones medias de SO4 en el agua fueron de 196 y 90 mg/l, en los muestreos estival e invernal respectivamente. La concentración media de S en BMH fue de 0,68%. Las concentraciones medias estimadas de S total en verano fueron de 0,23, 0,29, 0,34 y 0,43% para las dietas B0, B15, B30 y B45 respectivamente, mientras que en el invierno fueron de 0,22, 0,28, 0,33 y 0,42% para las dietas B0, B15, B30 y B45 respectivamente. En la región estudiada, es poco probable que los niveles de S dietético sean perjudiciales para la salud y desempeño de bovinos de EC. Universidad Nacional del Nordeste 2021-04-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unne.edu.ar/index.php/vet/article/view/4741 10.30972/vet.3124741 Revista Veterinaria; Vol. 31 Núm. 2 (2020); 178-182 1669-6840 1668-4834 spa https://revistas.unne.edu.ar/index.php/vet/article/view/4741/4440 Derechos de autor 2021 D. J. Castro, J. Poo, E. Brambilla, E. Fernández, G. Cantón https://creativecommons.org/licenses/by-nc/4.0

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