2016
DOI: 10.24188/recia.v8.n2.2016.188
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Suplementación vitamínica y mineral como estrategia para reducir la incidencia de cetosis bovina en el trópico bajo

Abstract: El objetivo de este estudio fue evaluar el efecto de la suplementación mineral y vitamínica sobre la incidencia de cetosis en trópico bajo. 21 vacas Holstein fueron divididas en 3 grupos: T1 control, T2 suplementación yodada, T3 suplementación mineral-vitamínica mixta. El experimento inició 30 días antes del parto y culminó al día 105 posparto. Quincenalmente se realizó aplicación intramuscular de los tratamientos y se colecto sangre y orina. Los metabolitos analizados fueron beta-hidroxibutirato (BHB), ácidos… Show more

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Cited by 2 publications
(2 citation statements)
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“…Contreras and Sordillo (2011) reveal that at the end of lactation and early dry period, can be found values lower than 0.2mmol/L, while in the two weeks before delivery, NEFA levels in blood begin to increase to reach a peak between days 0 and 10 postpartum, identifying concentrations close to 0.75mmol/L depending on the degree of lipid mobilization. Similarly, Djokovic et al (2013) mentioned ranges 0.27±0.14mmol/L in prepartum and 0.54± 0.26mmol/L for the time of delivery, while García et al (2016) report values 0.4mmol/L at the time of birth and 15 days after. Since the concentration of NEFA in plasma is used as a diagnostic tool to assess the degree of BEN in dairy cows in early postpartum and is also considered as an indicator of lipid mobilization reserves in the body; the results indicate a minimal lipid mobilization.…”
Section: Resultsmentioning
confidence: 92%
“…Contreras and Sordillo (2011) reveal that at the end of lactation and early dry period, can be found values lower than 0.2mmol/L, while in the two weeks before delivery, NEFA levels in blood begin to increase to reach a peak between days 0 and 10 postpartum, identifying concentrations close to 0.75mmol/L depending on the degree of lipid mobilization. Similarly, Djokovic et al (2013) mentioned ranges 0.27±0.14mmol/L in prepartum and 0.54± 0.26mmol/L for the time of delivery, while García et al (2016) report values 0.4mmol/L at the time of birth and 15 days after. Since the concentration of NEFA in plasma is used as a diagnostic tool to assess the degree of BEN in dairy cows in early postpartum and is also considered as an indicator of lipid mobilization reserves in the body; the results indicate a minimal lipid mobilization.…”
Section: Resultsmentioning
confidence: 92%
“…Zona de estudio y sistemas de producción. El estudio fue realizado en cuatro sistemas ganaderos bovinos, ubicados en la zona geográfica del Valle del Cauca, Colombia, bajo condiciones de trópico bajo entre los 3 °30' a 4 °78'N y 76 °21' a 76 °46' W, correspondiente a zona de bosque seco tropical según la clasificación de Holdridge citado por García et al (22). Cada sistema ganadero presentó un grupo racial único, seleccionado para la producción de leche, representativo de la región y con un número de animales adecuado.…”
Section: Materiales Y Métodosunclassified