Effect of pre-partum supplementation with calcium chloride on the serum concentration of minerals and productive aspects in Carora cows

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The aim of this study was to evaluate the effect of pre-partum supplementation with an anionic diet on serum mineral concentrations during the peripartum, occurrence of subclinical hypocalcaemia, retention of foetal membranes and milk production in the first 100 days postpartum. A completely randomi...

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Detalles Bibliográficos
Autores: Villarreal, Villany, López-Ortega, Aura, Márquez, Adelys, Márquez, Ysabel
Formato: artículo
Fecha de Publicación:2019
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/15930
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15930
Nivel de acceso:acceso abierto
Materia:calcium chloride; cows; hypocalcaemia; milk production
cloruro de calcio
vacas
hipocalcemia
producción de leche
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oai_identifier_str oai:ojs.csi.unmsm:article/15930
network_acronym_str 1609-9117
repository_id_str .
network_name_str Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
dc.title.none.fl_str_mv Effect of pre-partum supplementation with calcium chloride on the serum concentration of minerals and productive aspects in Carora cows
Efecto de la suplementación preparto con cloruro de calcio sobre la concentración sérica de minerales y aspectos productivos en vacas Carora
title Effect of pre-partum supplementation with calcium chloride on the serum concentration of minerals and productive aspects in Carora cows
spellingShingle Effect of pre-partum supplementation with calcium chloride on the serum concentration of minerals and productive aspects in Carora cows
Villarreal, Villany
calcium chloride; cows; hypocalcaemia; milk production
cloruro de calcio
vacas
hipocalcemia
producción de leche
title_short Effect of pre-partum supplementation with calcium chloride on the serum concentration of minerals and productive aspects in Carora cows
title_full Effect of pre-partum supplementation with calcium chloride on the serum concentration of minerals and productive aspects in Carora cows
title_fullStr Effect of pre-partum supplementation with calcium chloride on the serum concentration of minerals and productive aspects in Carora cows
title_full_unstemmed Effect of pre-partum supplementation with calcium chloride on the serum concentration of minerals and productive aspects in Carora cows
title_sort Effect of pre-partum supplementation with calcium chloride on the serum concentration of minerals and productive aspects in Carora cows
dc.creator.none.fl_str_mv Villarreal, Villany
López-Ortega, Aura
Márquez, Adelys
Márquez, Ysabel
author Villarreal, Villany
author_facet Villarreal, Villany
López-Ortega, Aura
Márquez, Adelys
Márquez, Ysabel
author_role author
author2 López-Ortega, Aura
Márquez, Adelys
Márquez, Ysabel
author2_role author
author
author
dc.subject.none.fl_str_mv calcium chloride; cows; hypocalcaemia; milk production
cloruro de calcio
vacas
hipocalcemia
producción de leche
topic calcium chloride; cows; hypocalcaemia; milk production
cloruro de calcio
vacas
hipocalcemia
producción de leche
dc.description.none.fl_txt_mv The aim of this study was to evaluate the effect of pre-partum supplementation with an anionic diet on serum mineral concentrations during the peripartum, occurrence of subclinical hypocalcaemia, retention of foetal membranes and milk production in the first 100 days postpartum. A completely randomized design was used, with 24 Carora cows distributed in two groups: one group supplemented with 100 g of calcium chloride/cow/day between 21 days before the probable date of calving and the day of calving with a BCAD of 9.6 mEq/100 g of MS, and a non-supplemented group. The urinary pH was determined twice a week between day -21 and day 1 of parturition. Serum calcium, phosphorus and magnesium concentrations were determined on days -21, -14, 1, 15 and 30 of calving. Subclinical hypocalcaemia was determined if the serum calcium values were lower than 7.5 mg/dl on days 1 and 15 postpartum. Milk production was determined by monthly weighing records. A decrease in urinary pH was found on days -14, -7 and 1 in the supplemented group (p<0.01). Supplementation with 100 g/cow/day of calcium chloride in the pre-partum increased serum concentrations of magnesium and phosphorus, but serum calcium levels remained like those in the non-supplemented group. Calcium chloride supplementation in the pre-partum did not improve Ca2+ homeostasis or prevent the occurrence of metabolic diseases such as hypocalcaemia and retention of foetal membranes in the postpartum, nor did it increase milk production.
El objetivo del estudio fue evaluar el efecto de la suplementación preparto con una dieta aniónica sobre concentraciones séricas de minerales durante el periparto, ocurrencia de hipocalcemia subclínica, retención de membranas fetales (RMF) y producción de leche en los primeros 100 días posparto. Se empleó un diseño completamente al azar, utilizando 24 vacas Carora distribuidas en dos grupos similares: un grupo suplementado con 100 g de cloruro de calcio/vaca/día entre los 21 días antes de la fecha probable de parto y el día del parto con un BCAD de 9.6 mEq/100 g de MS, y un grupo no suplementado. Se determinó el pH urinario dos veces por semana entre el día -21 y día 1 del parto. Se determinaron las concentraciones de calcio, fósforo y magnesio sérico los días -21, -14, 1, 15 y 30 del parto. Se determinó hipocalcemia subclínica si los valores de calcio sérico eran menores de 7.5 mg/dl los días 1 y 15 posparto. La producción de leche se determinó mediante registros de pesaje mensual. Se encontró una disminución del pH urinario los días -14, -7 y 1 en el grupo suplementado (p<0.01). La suplementación con 100 g/vaca/día de cloruro de calcio en el preparto aumentó las concentraciones séricas de magnesio y fósforo, pero los niveles de calcio sérico se mantuvieron similares a los del grupo no suplementado. La suplementación con cloruro de calcio en el preparto no mejoró la homeostasis del Ca2+ ni evitó la ocurrencia de enfermedades metabólicas como la hipocalcemia y la retención de membranas fetales en el postparto, ni logró incrementar la producción de leche.
description The aim of this study was to evaluate the effect of pre-partum supplementation with an anionic diet on serum mineral concentrations during the peripartum, occurrence of subclinical hypocalcaemia, retention of foetal membranes and milk production in the first 100 days postpartum. A completely randomized design was used, with 24 Carora cows distributed in two groups: one group supplemented with 100 g of calcium chloride/cow/day between 21 days before the probable date of calving and the day of calving with a BCAD of 9.6 mEq/100 g of MS, and a non-supplemented group. The urinary pH was determined twice a week between day -21 and day 1 of parturition. Serum calcium, phosphorus and magnesium concentrations were determined on days -21, -14, 1, 15 and 30 of calving. Subclinical hypocalcaemia was determined if the serum calcium values were lower than 7.5 mg/dl on days 1 and 15 postpartum. Milk production was determined by monthly weighing records. A decrease in urinary pH was found on days -14, -7 and 1 in the supplemented group (p<0.01). Supplementation with 100 g/cow/day of calcium chloride in the pre-partum increased serum concentrations of magnesium and phosphorus, but serum calcium levels remained like those in the non-supplemented group. Calcium chloride supplementation in the pre-partum did not improve Ca2+ homeostasis or prevent the occurrence of metabolic diseases such as hypocalcaemia and retention of foetal membranes in the postpartum, nor did it increase milk production.
publishDate 2019
dc.date.none.fl_str_mv 2019-03-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15930
10.15381/rivep.v30i1.15675
url https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15930
identifier_str_mv 10.15381/rivep.v30i1.15675
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15930/13706
dc.rights.none.fl_str_mv Derechos de autor 2019 Aura López-Ortega, Villany Villarreal, Adelys Márquez, Ysabel Márquez
http://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2019 Aura López-Ortega, Villany Villarreal, Adelys Márquez, Ysabel Márquez
http://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
dc.source.none.fl_str_mv Revista de Investigaciones Veterinarias del Perú; Vol 30 No 1 (2019); 201-213
Revista de Investigaciones Veterinarias del Perú; Vol. 30 Núm. 1 (2019); 201-213
1682-3419
1609-9117
reponame:Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
reponame_str Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
collection Revista UNMSM - Revista de Investigaciones Veterinarias del Perú
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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spelling Effect of pre-partum supplementation with calcium chloride on the serum concentration of minerals and productive aspects in Carora cowsEfecto de la suplementación preparto con cloruro de calcio sobre la concentración sérica de minerales y aspectos productivos en vacas CaroraVillarreal, VillanyLópez-Ortega, AuraMárquez, AdelysMárquez, Ysabelcalcium chloride; cows; hypocalcaemia; milk productioncloruro de calciovacashipocalcemiaproducción de lecheThe aim of this study was to evaluate the effect of pre-partum supplementation with an anionic diet on serum mineral concentrations during the peripartum, occurrence of subclinical hypocalcaemia, retention of foetal membranes and milk production in the first 100 days postpartum. A completely randomized design was used, with 24 Carora cows distributed in two groups: one group supplemented with 100 g of calcium chloride/cow/day between 21 days before the probable date of calving and the day of calving with a BCAD of 9.6 mEq/100 g of MS, and a non-supplemented group. The urinary pH was determined twice a week between day -21 and day 1 of parturition. Serum calcium, phosphorus and magnesium concentrations were determined on days -21, -14, 1, 15 and 30 of calving. Subclinical hypocalcaemia was determined if the serum calcium values were lower than 7.5 mg/dl on days 1 and 15 postpartum. Milk production was determined by monthly weighing records. A decrease in urinary pH was found on days -14, -7 and 1 in the supplemented group (p<0.01). Supplementation with 100 g/cow/day of calcium chloride in the pre-partum increased serum concentrations of magnesium and phosphorus, but serum calcium levels remained like those in the non-supplemented group. Calcium chloride supplementation in the pre-partum did not improve Ca2+ homeostasis or prevent the occurrence of metabolic diseases such as hypocalcaemia and retention of foetal membranes in the postpartum, nor did it increase milk production.El objetivo del estudio fue evaluar el efecto de la suplementación preparto con una dieta aniónica sobre concentraciones séricas de minerales durante el periparto, ocurrencia de hipocalcemia subclínica, retención de membranas fetales (RMF) y producción de leche en los primeros 100 días posparto. Se empleó un diseño completamente al azar, utilizando 24 vacas Carora distribuidas en dos grupos similares: un grupo suplementado con 100 g de cloruro de calcio/vaca/día entre los 21 días antes de la fecha probable de parto y el día del parto con un BCAD de 9.6 mEq/100 g de MS, y un grupo no suplementado. Se determinó el pH urinario dos veces por semana entre el día -21 y día 1 del parto. Se determinaron las concentraciones de calcio, fósforo y magnesio sérico los días -21, -14, 1, 15 y 30 del parto. Se determinó hipocalcemia subclínica si los valores de calcio sérico eran menores de 7.5 mg/dl los días 1 y 15 posparto. La producción de leche se determinó mediante registros de pesaje mensual. Se encontró una disminución del pH urinario los días -14, -7 y 1 en el grupo suplementado (p<0.01). La suplementación con 100 g/vaca/día de cloruro de calcio en el preparto aumentó las concentraciones séricas de magnesio y fósforo, pero los niveles de calcio sérico se mantuvieron similares a los del grupo no suplementado. La suplementación con cloruro de calcio en el preparto no mejoró la homeostasis del Ca2+ ni evitó la ocurrencia de enfermedades metabólicas como la hipocalcemia y la retención de membranas fetales en el postparto, ni logró incrementar la producción de leche.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2019-03-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1593010.15381/rivep.v30i1.15675Revista de Investigaciones Veterinarias del Perú; Vol 30 No 1 (2019); 201-213Revista de Investigaciones Veterinarias del Perú; Vol. 30 Núm. 1 (2019); 201-2131682-34191609-9117reponame:Revista UNMSM - Revista de Investigaciones Veterinarias del Perúinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15930/13706Derechos de autor 2019 Aura López-Ortega, Villany Villarreal, Adelys Márquez, Ysabel Márquezhttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T18:09:52Zmail@mail.com -
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