Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiae

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The aim of this study was to assess the nutritional value of maize silage (EMz) enriched with Saccharomyces cerevisiae (Sc) and quantify in vitro gas production and rumen degradation in situ. The treatments were T0: EMz, T1: EMz + 10% Sc, T2: EMz + 20% Sc. The content of neutral detergent fiber (NDF...

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Detalles Bibliográficos
Autores: Aragadvay-Yungán, Ramon, Barros Rodríguez, Marcos, Basantes-Basantes, Edwin, Carrasco Cando, Ángela
Formato: artículo
Fecha de Publicación:2022
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revistas - Universidad Nacional Mayor de San Marcos
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/20890
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/20890
Nivel de acceso:acceso abierto
Materia:cinética ruminal
nutrición
levadura
producción de gas
ruminal kinetics
nutrition
yeasts
in vitro gas production
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spelling Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiaeValor nutricional, producción de gas in vitro y degradación ruminal in situ de ensilaje de maíz enriquecido con Saccharomyces cerevisiaeAragadvay-Yungán, RamonBarros Rodríguez, MarcosBasantes-Basantes, EdwinCarrasco Cando, ÁngelaAragadvay-Yungán, RamonBarros Rodríguez, MarcosBasantes-Basantes, EdwinCarrasco Cando, Ángelacinética ruminalnutriciónlevaduraproducción de gasruminal kineticsnutritionyeastsin vitro gas productionThe aim of this study was to assess the nutritional value of maize silage (EMz) enriched with Saccharomyces cerevisiae (Sc) and quantify in vitro gas production and rumen degradation in situ. The treatments were T0: EMz, T1: EMz + 10% Sc, T2: EMz + 20% Sc. The content of neutral detergent fiber (NDF) and acid detergent fiber (ADF) showed a linear decreasing trend with respect to the increase in Sc levels and it was lower in T1 and T2 compared to T0. The digestibility of organic matter and metabolizable energy (ME) showed a linear downward trend as Sc levels were added. The lowest in vitro gas production corresponded to T1 (118.75 ml gas/0.5 g FDM). The greater amount of soluble fraction degraded in situ was evidenced in T2 (328.12 g/kg MS), also showing an increasing linear trend with the addition of Sc. It is concluded that the enrichment with 20% of Sc in the elaboration of EMz showed a lower production of gas in vitro and favored the parameters the rumen degradation in situ.El objetivo del estudio fue valorar nutricionalmente al ensilaje de maíz (EMz) enriquecido con Saccharomyces cerevisiae (Sc) y cuantificar la producción de gas in vitro y degradación ruminal in situ. Los tratamientos fueron T0: EMz, T1: EMz + 10% Sc, T2: EMz + 20% Sc. El contenido de fibra neutro detergente (FND) y fibra ácido detergente (FAD) mostró una tendencia lineal decreciente con respecto al incremento de los niveles de Sc y fue menor en T1 y T2 en comparación con T0. La digestibilidad de la materia orgánica y energía metabolizable (EM) mostró una tendencia lineal decreciente a medida que los niveles de Sc fueron adicionados. The lowest in vitro gas production corresponded to T1 (118.75 ml gas/0.5 g MSF). The greater amount of soluble fraction degraded in situ was evidenced in T2 (328.12 g/kg MS), also showing an increasing linear trend with the addition of Sc. It is concluded that the enrichment with 20% of Sc in the elaboration of EMz showed a lower production of gas in vitro and favoured the parameters the rumen degradation in situ.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2022-02-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/2089010.15381/rivep.v33i1.20890Revista de Investigaciones Veterinarias del Perú; Vol. 33 Núm. 1 (2022); e20890Revista de Investigaciones Veterinarias del Perú; Vol. 33 No. 1 (2022); e208901682-34191609-9117reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/20890/17943Derechos de autor 2022 Ramon Aragadvay-Yungán, Marcos Barros Rodríguez, Edwin Basantes-Basantes, Ángela Carrasco Candohttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/208902022-02-25T15:47:50Z
dc.title.none.fl_str_mv Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiae
Valor nutricional, producción de gas in vitro y degradación ruminal in situ de ensilaje de maíz enriquecido con Saccharomyces cerevisiae
title Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiae
spellingShingle Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiae
Aragadvay-Yungán, Ramon
cinética ruminal
nutrición
levadura
producción de gas
ruminal kinetics
nutrition
yeasts
in vitro gas production
title_short Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiae
title_full Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiae
title_fullStr Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiae
title_full_unstemmed Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiae
title_sort Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiae
dc.creator.none.fl_str_mv Aragadvay-Yungán, Ramon
Barros Rodríguez, Marcos
Basantes-Basantes, Edwin
Carrasco Cando, Ángela
Aragadvay-Yungán, Ramon
Barros Rodríguez, Marcos
Basantes-Basantes, Edwin
Carrasco Cando, Ángela
author Aragadvay-Yungán, Ramon
author_facet Aragadvay-Yungán, Ramon
Barros Rodríguez, Marcos
Basantes-Basantes, Edwin
Carrasco Cando, Ángela
author_role author
author2 Barros Rodríguez, Marcos
Basantes-Basantes, Edwin
Carrasco Cando, Ángela
author2_role author
author
author
dc.subject.none.fl_str_mv cinética ruminal
nutrición
levadura
producción de gas
ruminal kinetics
nutrition
yeasts
in vitro gas production
topic cinética ruminal
nutrición
levadura
producción de gas
ruminal kinetics
nutrition
yeasts
in vitro gas production
description The aim of this study was to assess the nutritional value of maize silage (EMz) enriched with Saccharomyces cerevisiae (Sc) and quantify in vitro gas production and rumen degradation in situ. The treatments were T0: EMz, T1: EMz + 10% Sc, T2: EMz + 20% Sc. The content of neutral detergent fiber (NDF) and acid detergent fiber (ADF) showed a linear decreasing trend with respect to the increase in Sc levels and it was lower in T1 and T2 compared to T0. The digestibility of organic matter and metabolizable energy (ME) showed a linear downward trend as Sc levels were added. The lowest in vitro gas production corresponded to T1 (118.75 ml gas/0.5 g FDM). The greater amount of soluble fraction degraded in situ was evidenced in T2 (328.12 g/kg MS), also showing an increasing linear trend with the addition of Sc. It is concluded that the enrichment with 20% of Sc in the elaboration of EMz showed a lower production of gas in vitro and favored the parameters the rumen degradation in situ.
publishDate 2022
dc.date.none.fl_str_mv 2022-02-25
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/20890
10.15381/rivep.v33i1.20890
url https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/20890
identifier_str_mv 10.15381/rivep.v33i1.20890
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/20890/17943
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/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. 33 Núm. 1 (2022); e20890
Revista de Investigaciones Veterinarias del Perú; Vol. 33 No. 1 (2022); e20890
1682-3419
1609-9117
reponame:Revistas - Universidad Nacional Mayor de San Marcos
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
reponame_str Revistas - Universidad Nacional Mayor de San Marcos
collection Revistas - Universidad Nacional Mayor de San Marcos
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 13.7211075
Nutritional value, in vitro gas production and in situ rumen degradation of maize silage enriched with Saccharomyces cerevisiae
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