Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss

Autores
Serrano, Xavier; Hernández, Adrián J.; Morales, Gabriel Alejandro; Larson, Majorie; Ruiz, Joceline; Orellana, Paola; Díaz, Manuel; Moyano, Francisco J.; Márquez, Lorenzo
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Melanoidins are complex molecules usually found within dietary matrixes suffering heating steps during the production process. These compounds are known to exert a number of negative effects on the digestibility of nutrients and digestive enzymes in mammals, but also determines an increase in the antioxidant capacity of the diet with potential effects for animal health. In the present work, digestive and nutritional consequences of the ingestion of glucose-glycine melanoidins were tested in juvenile rainbow trout (Oncorhynchus mykiss), which was fed two non-heated, pelletized diets: a control diet without melanoidins and an alternative diet containing 1.2% of glucose-glycine melanoidins. The results pointed to a small effect on gut pH in interaction with digestion time, and a lack of effect on gastric evacuation and digestive proteases. In addition, melanoidins were associated with a small increase in the digestibility of the diet dry matter, leaving unchanged nitrogen and phosphorus digestibility. On the other hand, melanoidins determined a complex increase in the postprandial antioxidant capacity of blood plasma, particularly apparent in the antioxidant components above 3 kDa.
Fil: Serrano, Xavier. Universidad Católica de Temuco; Chile
Fil: Hernández, Adrián J.. Universidad Católica de Temuco; Chile
Fil: Morales, Gabriel Alejandro. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Animal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Larson, Majorie. Universidad Católica de Temuco; Chile
Fil: Ruiz, Joceline. Universidad Católica de Temuco; Chile
Fil: Orellana, Paola. Universidad Católica de Temuco; Chile
Fil: Díaz, Manuel. Universidad de Almería; España
Fil: Moyano, Francisco J.. Universidad de Almería; España
Fil: Márquez, Lorenzo. Universidad Católica de Temuco; Chile
Materia
DIGESTIVE PROTEASES
GASTRIC EVACUATION
GUT PH
MELANOIDINS
NUTRIENT DIGESTIBILITY
PLASMATIC ANTIOXIDANT CAPACITY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/91450
Acceder
id CONICETDig_294bdc4c53c09d72e3be3e59171c9519
oai_identifier_str oai:ri.conicet.gov.ar:11336/91450
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykissSerrano, XavierHernández, Adrián J.Morales, Gabriel AlejandroLarson, MajorieRuiz, JocelineOrellana, PaolaDíaz, ManuelMoyano, Francisco J.Márquez, LorenzoDIGESTIVE PROTEASESGASTRIC EVACUATIONGUT PHMELANOIDINSNUTRIENT DIGESTIBILITYPLASMATIC ANTIOXIDANT CAPACITYhttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4Melanoidins are complex molecules usually found within dietary matrixes suffering heating steps during the production process. These compounds are known to exert a number of negative effects on the digestibility of nutrients and digestive enzymes in mammals, but also determines an increase in the antioxidant capacity of the diet with potential effects for animal health. In the present work, digestive and nutritional consequences of the ingestion of glucose-glycine melanoidins were tested in juvenile rainbow trout (Oncorhynchus mykiss), which was fed two non-heated, pelletized diets: a control diet without melanoidins and an alternative diet containing 1.2% of glucose-glycine melanoidins. The results pointed to a small effect on gut pH in interaction with digestion time, and a lack of effect on gastric evacuation and digestive proteases. In addition, melanoidins were associated with a small increase in the digestibility of the diet dry matter, leaving unchanged nitrogen and phosphorus digestibility. On the other hand, melanoidins determined a complex increase in the postprandial antioxidant capacity of blood plasma, particularly apparent in the antioxidant components above 3 kDa.Fil: Serrano, Xavier. Universidad Católica de Temuco; ChileFil: Hernández, Adrián J.. Universidad Católica de Temuco; ChileFil: Morales, Gabriel Alejandro. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Animal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Larson, Majorie. Universidad Católica de Temuco; ChileFil: Ruiz, Joceline. Universidad Católica de Temuco; ChileFil: Orellana, Paola. Universidad Católica de Temuco; ChileFil: Díaz, Manuel. Universidad de Almería; EspañaFil: Moyano, Francisco J.. Universidad de Almería; EspañaFil: Márquez, Lorenzo. Universidad Católica de Temuco; ChileElsevier Science2018-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/91450Serrano, Xavier; Hernández, Adrián J.; Morales, Gabriel Alejandro; Larson, Majorie; Ruiz, Joceline; et al.; Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss; Elsevier Science; Aquaculture; 495; 10-2018; 153-1600044-8486CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0044848618301613info:eu-repo/semantics/altIdentifier/doi/10.1016/j.aquaculture.2018.05.045info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:03Zoai:ri.conicet.gov.ar:11336/91450instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:53:04.207CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss
title Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss
spellingShingle Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss
Serrano, Xavier
DIGESTIVE PROTEASES
GASTRIC EVACUATION
GUT PH
MELANOIDINS
NUTRIENT DIGESTIBILITY
PLASMATIC ANTIOXIDANT CAPACITY
title_short Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss
title_full Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss
title_fullStr Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss
title_full_unstemmed Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss
title_sort Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss
dc.creator.none.fl_str_mv Serrano, Xavier
Hernández, Adrián J.
Morales, Gabriel Alejandro
Larson, Majorie
Ruiz, Joceline
Orellana, Paola
Díaz, Manuel
Moyano, Francisco J.
Márquez, Lorenzo
author Serrano, Xavier
author_facet Serrano, Xavier
Hernández, Adrián J.
Morales, Gabriel Alejandro
Larson, Majorie
Ruiz, Joceline
Orellana, Paola
Díaz, Manuel
Moyano, Francisco J.
Márquez, Lorenzo
author_role author
author2 Hernández, Adrián J.
Morales, Gabriel Alejandro
Larson, Majorie
Ruiz, Joceline
Orellana, Paola
Díaz, Manuel
Moyano, Francisco J.
Márquez, Lorenzo
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv DIGESTIVE PROTEASES
GASTRIC EVACUATION
GUT PH
MELANOIDINS
NUTRIENT DIGESTIBILITY
PLASMATIC ANTIOXIDANT CAPACITY
topic DIGESTIVE PROTEASES
GASTRIC EVACUATION
GUT PH
MELANOIDINS
NUTRIENT DIGESTIBILITY
PLASMATIC ANTIOXIDANT CAPACITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.2
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Melanoidins are complex molecules usually found within dietary matrixes suffering heating steps during the production process. These compounds are known to exert a number of negative effects on the digestibility of nutrients and digestive enzymes in mammals, but also determines an increase in the antioxidant capacity of the diet with potential effects for animal health. In the present work, digestive and nutritional consequences of the ingestion of glucose-glycine melanoidins were tested in juvenile rainbow trout (Oncorhynchus mykiss), which was fed two non-heated, pelletized diets: a control diet without melanoidins and an alternative diet containing 1.2% of glucose-glycine melanoidins. The results pointed to a small effect on gut pH in interaction with digestion time, and a lack of effect on gastric evacuation and digestive proteases. In addition, melanoidins were associated with a small increase in the digestibility of the diet dry matter, leaving unchanged nitrogen and phosphorus digestibility. On the other hand, melanoidins determined a complex increase in the postprandial antioxidant capacity of blood plasma, particularly apparent in the antioxidant components above 3 kDa.
Fil: Serrano, Xavier. Universidad Católica de Temuco; Chile
Fil: Hernández, Adrián J.. Universidad Católica de Temuco; Chile
Fil: Morales, Gabriel Alejandro. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Animal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Larson, Majorie. Universidad Católica de Temuco; Chile
Fil: Ruiz, Joceline. Universidad Católica de Temuco; Chile
Fil: Orellana, Paola. Universidad Católica de Temuco; Chile
Fil: Díaz, Manuel. Universidad de Almería; España
Fil: Moyano, Francisco J.. Universidad de Almería; España
Fil: Márquez, Lorenzo. Universidad Católica de Temuco; Chile
description Melanoidins are complex molecules usually found within dietary matrixes suffering heating steps during the production process. These compounds are known to exert a number of negative effects on the digestibility of nutrients and digestive enzymes in mammals, but also determines an increase in the antioxidant capacity of the diet with potential effects for animal health. In the present work, digestive and nutritional consequences of the ingestion of glucose-glycine melanoidins were tested in juvenile rainbow trout (Oncorhynchus mykiss), which was fed two non-heated, pelletized diets: a control diet without melanoidins and an alternative diet containing 1.2% of glucose-glycine melanoidins. The results pointed to a small effect on gut pH in interaction with digestion time, and a lack of effect on gastric evacuation and digestive proteases. In addition, melanoidins were associated with a small increase in the digestibility of the diet dry matter, leaving unchanged nitrogen and phosphorus digestibility. On the other hand, melanoidins determined a complex increase in the postprandial antioxidant capacity of blood plasma, particularly apparent in the antioxidant components above 3 kDa.
publishDate 2018
dc.date.none.fl_str_mv 2018-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/91450
Serrano, Xavier; Hernández, Adrián J.; Morales, Gabriel Alejandro; Larson, Majorie; Ruiz, Joceline; et al.; Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss; Elsevier Science; Aquaculture; 495; 10-2018; 153-160
0044-8486
CONICET Digital
CONICET
url http://hdl.handle.net/11336/91450
identifier_str_mv Serrano, Xavier; Hernández, Adrián J.; Morales, Gabriel Alejandro; Larson, Majorie; Ruiz, Joceline; et al.; Effects of dietary melanoidins on digestive physiology, nutrient digestibility and plasmatic antioxidant capacity of the rainbow trout Oncorhynchus mykiss; Elsevier Science; Aquaculture; 495; 10-2018; 153-160
0044-8486
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0044848618301613
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.aquaculture.2018.05.045
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269198851506176
score 13.13397

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