Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigas
Descripción del Articulo
A balanced feed will optimize the performance and nutrient utilization of the paiche according to its genetic potential. Information is required regarding the nutritive value of the ingredients and the bioavailability of the nutrients. For this reason, and given the limited information available, t...
| Autores: | , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2023 |
| Institución: | Universidad Nacional Agraria La Molina |
| Repositorio: | Revistas - Universidad Nacional Agraria La Molina |
| Lenguaje: | inglés |
| OAI Identifier: | oai:revistas.lamolina.edu.pe:article/2064 |
| Enlace del recurso: | https://revistas.lamolina.edu.pe/index.php/jpagronomy/article/view/2064 |
| Nivel de acceso: | acceso abierto |
| Materia: | Arapaima gigas Paiche digestibility digestibilidad |
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Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigasContenido de energía digestible y coeficientes de digestibilidad aparente de la harina de pescado, torta de soya, maiz, harinilla de trigo y aceite de soya en paiche Arapaima gigasVergara-Rubín, Víctor JesúsGuevara-Carrasco, Víctor RodrigoVergara-Rubín, Víctor JesúsGuevara-Carrasco, Víctor RodrigoArapaima gigasPaichedigestibilityArapaima gigasPaichedigestibilidadA balanced feed will optimize the performance and nutrient utilization of the paiche according to its genetic potential. Information is required regarding the nutritive value of the ingredients and the bioavailability of the nutrients. For this reason, and given the limited information available, the objective of this research was to determine the apparent digestibility coefficients of nutrients and digestible energy of fish meal, soybean meal, corn, wheat middlings and soybean oil through the indirect method using chromic oxide as an inert marker. The apparent digestibility of dry matter ranged from 49 % -87 %, protein ranged from 68-90 %, lipids ranged from 73-93 % and energy ranged from 54-97 % for the different ingredients tested. The digestible energy of the fish meal was determined to be 4.34 Mcal.DE/kg. Soybean meal, corn, wheat middlings and soybean oil had values of 3.67 Mcal.DE/kg, 2.63 Mcal.DE/kg, 2.24 Mcal.DE/kg and 9.19 Mcal. DE/kg. Knowledge of the digestibility of nutrients will allow the development of feeds for the paiche with ingredients of greater digestibility, allowing to increase the productive performance of the paiche, the reduction of feeding costs resulting in the improvement of the profitability of fish farmers for a sustainable activity.Un alimento balanceado permitirá optimizar la performance y la utilización de los nutrientes del paiche acorde a su potencial genético. Se requiere información en relación al valor nutritivo de los ingredientes y conocer la biodisponibilidad de los nutrientes. Por tal motivo y ante la limitada información disponible, la presente investigación tuvo como objetivo determinar el coeficiente de digestibilidad de los nutrientes y la energía digestible de la harina de pescado, torta de soya, maíz, harinilla de trigo y aceite de soya; a través del método indirecto utilizando óxido crómico como marcador inerte. La digestibilidad aparente de la materia seca varió de 49-87 %, la proteína varió entre 68-90 %, los lípidos entre 73-93 % y la energía entre 54-97 % en los diferentes ingredientes probados. Se determinó que la energía digestible de la harina de pescado fue de 4.34 Mcal. ED/kg, la torta de soya 3.67 Mcal. ED/kg, el maíz 2.63 Mcal. ED/kg, la harinilla de trigo 2.24 Mcal. ED/kg, y el aceite de soya 9.19 Mcal. ED/kg. El conocimiento de la digestibilidad de los nutrientes, permitirá el desarrollo de alimentos balanceados para el paiche con ingredientes de mayor digestibilidad, permitiendo aumentar el rendimiento productivo del paiche, la reducción de los costos de alimentación, mejorando la rentabilidad de los piscicultores para una actividad sostenible.Universidad Nacional Agraria La Molina2023-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.lamolina.edu.pe/index.php/jpagronomy/article/view/206410.21704/pja.v7i3.2064Peruvian Journal of Agronomy; Vol. 7 No. 3 (2023): September to December; 179-185Peruvian Journal of Agronomy; Vol. 7 Núm. 3 (2023): September to December; 179-1852616-4477reponame:Revistas - Universidad Nacional Agraria La Molinainstname:Universidad Nacional Agraria La Molinainstacron:UNALMenghttps://revistas.lamolina.edu.pe/index.php/jpagronomy/article/view/2064/2832Derechos de autor 2023 Víctor Jesús Vergara-Rubín, Víctor Rodrigo Guevara-Carrascohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessoai:revistas.lamolina.edu.pe:article/20642025-04-23T18:59:47Z |
| dc.title.none.fl_str_mv |
Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigas Contenido de energía digestible y coeficientes de digestibilidad aparente de la harina de pescado, torta de soya, maiz, harinilla de trigo y aceite de soya en paiche Arapaima gigas |
| title |
Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigas |
| spellingShingle |
Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigas Vergara-Rubín, Víctor Jesús Arapaima gigas Paiche digestibility Arapaima gigas Paiche digestibilidad |
| title_short |
Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigas |
| title_full |
Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigas |
| title_fullStr |
Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigas |
| title_full_unstemmed |
Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigas |
| title_sort |
Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigas |
| dc.creator.none.fl_str_mv |
Vergara-Rubín, Víctor Jesús Guevara-Carrasco, Víctor Rodrigo Vergara-Rubín, Víctor Jesús Guevara-Carrasco, Víctor Rodrigo |
| author |
Vergara-Rubín, Víctor Jesús |
| author_facet |
Vergara-Rubín, Víctor Jesús Guevara-Carrasco, Víctor Rodrigo |
| author_role |
author |
| author2 |
Guevara-Carrasco, Víctor Rodrigo |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Arapaima gigas Paiche digestibility Arapaima gigas Paiche digestibilidad |
| topic |
Arapaima gigas Paiche digestibility Arapaima gigas Paiche digestibilidad |
| description |
A balanced feed will optimize the performance and nutrient utilization of the paiche according to its genetic potential. Information is required regarding the nutritive value of the ingredients and the bioavailability of the nutrients. For this reason, and given the limited information available, the objective of this research was to determine the apparent digestibility coefficients of nutrients and digestible energy of fish meal, soybean meal, corn, wheat middlings and soybean oil through the indirect method using chromic oxide as an inert marker. The apparent digestibility of dry matter ranged from 49 % -87 %, protein ranged from 68-90 %, lipids ranged from 73-93 % and energy ranged from 54-97 % for the different ingredients tested. The digestible energy of the fish meal was determined to be 4.34 Mcal.DE/kg. Soybean meal, corn, wheat middlings and soybean oil had values of 3.67 Mcal.DE/kg, 2.63 Mcal.DE/kg, 2.24 Mcal.DE/kg and 9.19 Mcal. DE/kg. Knowledge of the digestibility of nutrients will allow the development of feeds for the paiche with ingredients of greater digestibility, allowing to increase the productive performance of the paiche, the reduction of feeding costs resulting in the improvement of the profitability of fish farmers for a sustainable activity. |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023-12-30 |
| 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://revistas.lamolina.edu.pe/index.php/jpagronomy/article/view/2064 10.21704/pja.v7i3.2064 |
| url |
https://revistas.lamolina.edu.pe/index.php/jpagronomy/article/view/2064 |
| identifier_str_mv |
10.21704/pja.v7i3.2064 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://revistas.lamolina.edu.pe/index.php/jpagronomy/article/view/2064/2832 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2023 Víctor Jesús Vergara-Rubín, Víctor Rodrigo Guevara-Carrasco https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2023 Víctor Jesús Vergara-Rubín, Víctor Rodrigo Guevara-Carrasco https://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 Agraria La Molina |
| publisher.none.fl_str_mv |
Universidad Nacional Agraria La Molina |
| dc.source.none.fl_str_mv |
Peruvian Journal of Agronomy; Vol. 7 No. 3 (2023): September to December; 179-185 Peruvian Journal of Agronomy; Vol. 7 Núm. 3 (2023): September to December; 179-185 2616-4477 reponame:Revistas - Universidad Nacional Agraria La Molina instname:Universidad Nacional Agraria La Molina instacron:UNALM |
| instname_str |
Universidad Nacional Agraria La Molina |
| instacron_str |
UNALM |
| institution |
UNALM |
| reponame_str |
Revistas - Universidad Nacional Agraria La Molina |
| collection |
Revistas - Universidad Nacional Agraria La Molina |
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1842624240476487680 |
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12.641649 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
