Rainbow trout (Oncorhynchus mykiss): Potential food products derived from the main aquaculture resource in high Andean regions

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Trout was introduced in our country in 1928 and managed to adapt to the freshwater ecosystems of the Peruvian highlands. It currently represents the economic livelihood of many micro and small-scale fish farmers, together with medium and large companies in regions such as Puno, Pasco, Huancavelica a...

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Detalles Bibliográficos
Autores: Florez-Jalixto, Marco Antonio, Roldán-Acero, David Julián
Formato: artículo
Fecha de Publicación:2021
Institución:Universidad Nacional del Altiplano
Repositorio:Revistas Universidad Nacional del Altiplano
Lenguaje:español
OAI Identifier:oai:huajsapata.unap.edu.pe:article/279
Enlace del recurso:https://huajsapata.unap.edu.pe/index.php/ria/article/view/279
Nivel de acceso:acceso abierto
Materia:Innovation
restructured fish
food processing
food technology
aquaculture
Innovación
pescado reestructurado
procesamiento de alimentos
tecnología alimentaria
acuicultura
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oai_identifier_str oai:huajsapata.unap.edu.pe:article/279
network_acronym_str REVUNAP
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network_name_str Revistas Universidad Nacional del Altiplano
dc.title.none.fl_str_mv Rainbow trout (Oncorhynchus mykiss): Potential food products derived from the main aquaculture resource in high Andean regions
La trucha (Oncorhynchus mykiss): Potenciales productos alimenticios derivados del principal recurso acuícola en regiones altoandinas
title Rainbow trout (Oncorhynchus mykiss): Potential food products derived from the main aquaculture resource in high Andean regions
spellingShingle Rainbow trout (Oncorhynchus mykiss): Potential food products derived from the main aquaculture resource in high Andean regions
Florez-Jalixto, Marco Antonio
Innovation
restructured fish
food processing
food technology
aquaculture
Innovación
pescado reestructurado
procesamiento de alimentos
tecnología alimentaria
acuicultura
title_short Rainbow trout (Oncorhynchus mykiss): Potential food products derived from the main aquaculture resource in high Andean regions
title_full Rainbow trout (Oncorhynchus mykiss): Potential food products derived from the main aquaculture resource in high Andean regions
title_fullStr Rainbow trout (Oncorhynchus mykiss): Potential food products derived from the main aquaculture resource in high Andean regions
title_full_unstemmed Rainbow trout (Oncorhynchus mykiss): Potential food products derived from the main aquaculture resource in high Andean regions
title_sort Rainbow trout (Oncorhynchus mykiss): Potential food products derived from the main aquaculture resource in high Andean regions
dc.creator.none.fl_str_mv Florez-Jalixto, Marco Antonio
Roldán-Acero, David Julián
author Florez-Jalixto, Marco Antonio
author_facet Florez-Jalixto, Marco Antonio
Roldán-Acero, David Julián
author_role author
author2 Roldán-Acero, David Julián
author2_role author
dc.subject.none.fl_str_mv Innovation
restructured fish
food processing
food technology
aquaculture
Innovación
pescado reestructurado
procesamiento de alimentos
tecnología alimentaria
acuicultura
topic Innovation
restructured fish
food processing
food technology
aquaculture
Innovación
pescado reestructurado
procesamiento de alimentos
tecnología alimentaria
acuicultura
dc.description.none.fl_txt_mv Trout was introduced in our country in 1928 and managed to adapt to the freshwater ecosystems of the Peruvian highlands. It currently represents the economic livelihood of many micro and small-scale fish farmers, together with medium and large companies in regions such as Puno, Pasco, Huancavelica and Junín, whose growth in recent years has been considerable. The 71.98% of this resource was destined for consumption in its fresh state and only 28.02% was processed as frozen, which shows the lack of diversification of value-added products in the production chain of this sweet aquaculture species, together with a shortage of research. Therefore, the purpose of this research was to compile the latest studies, carried out in different countries, related to the processing of this species because it is an excellent raw material due to its nutritional value and techno-functional characteristics. The research work collected covered the use of traditional methods and technologies such as marinating, salting, drying, and smoking, as well as innovative restructuring processes applied to trout minced muscle and filleting by-products. These investigations found that the different food products were differentiated by their physical and sensory attributes, techno-functional properties, shelf life and/or preparation. With this review, we hope to contribute to the triple helix model focused on this resource, from and for the Andes, to promote its sustained production, productive chain, and food security for the inhabitants of the Andean regions.
La trucha fue introducida en nuestro país en 1928 y logró adaptarse a los ecosistemas dulceacuícolas de la sierra peruana. Actualmente representa el sustento económico de muchos acuicultores de la micro y pequeña empresa junto con la mediana y gran empresa de regiones como Puno, Pasco, Huancavelica y Junín, cuyo crecimiento en los últimos años ha sido considerable. El 71,98% de este recurso fue destinado para su consumo en estado fresco y solo el 28,02% fue procesado como congelado, lo que evidencia la poca diversificación de productos con valor agregado en la cadena productiva de esta especie dulceacuícola junto a una escasez de investigaciones. Por ello, el propósito de esta investigación fue recopilar los últimos estudios, realizados en distintos países, relacionados con el procesamiento de esta especie debido a que es una excelente materia prima por su valor nutritivo y características tecnofuncionales. Los trabajos de investigación recopilados abarcaron el uso de métodos y tecnologías tradicionales como marinado, salado, secado y ahumado, y también procesos innovadores de reestructuración aplicados al músculo picado de trucha y subproductos del fileteado. Dichas investigaciones encontraron que los distintos productos alimenticios se diferenciaron por sus atributos físicos y sensoriales, propiedades tecnofuncionales, vida útil y/o preparación. Con esta revisión, se espera aportar al modelo de triple hélice enfocado a este recurso, desde y para los andes, para promover su producción sostenida, cadena productiva y seguridad alimentaria de los habitantes de las regiones andinas.
description Trout was introduced in our country in 1928 and managed to adapt to the freshwater ecosystems of the Peruvian highlands. It currently represents the economic livelihood of many micro and small-scale fish farmers, together with medium and large companies in regions such as Puno, Pasco, Huancavelica and Junín, whose growth in recent years has been considerable. The 71.98% of this resource was destined for consumption in its fresh state and only 28.02% was processed as frozen, which shows the lack of diversification of value-added products in the production chain of this sweet aquaculture species, together with a shortage of research. Therefore, the purpose of this research was to compile the latest studies, carried out in different countries, related to the processing of this species because it is an excellent raw material due to its nutritional value and techno-functional characteristics. The research work collected covered the use of traditional methods and technologies such as marinating, salting, drying, and smoking, as well as innovative restructuring processes applied to trout minced muscle and filleting by-products. These investigations found that the different food products were differentiated by their physical and sensory attributes, techno-functional properties, shelf life and/or preparation. With this review, we hope to contribute to the triple helix model focused on this resource, from and for the Andes, to promote its sustained production, productive chain, and food security for the inhabitants of the Andean regions.
publishDate 2021
dc.date.none.fl_str_mv 2021-08-28
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://huajsapata.unap.edu.pe/index.php/ria/article/view/279
url https://huajsapata.unap.edu.pe/index.php/ria/article/view/279
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://huajsapata.unap.edu.pe/index.php/ria/article/view/279/213
https://huajsapata.unap.edu.pe/index.php/ria/article/view/279/221
dc.rights.none.fl_str_mv Copyright (c) 2021 Revista de Investigaciones Altoandinas
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Revista de Investigaciones Altoandinas
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/xml
dc.publisher.none.fl_str_mv Universidad Nacional del Altiplano de Puno
publisher.none.fl_str_mv Universidad Nacional del Altiplano de Puno
dc.source.none.fl_str_mv Revista de Investigaciones Altoandinas; Vol. 23 No. 3 (2021): 2021-08-15; 159-170
Revista de Investigaciones Altoandinas; Vol. 23 Núm. 3 (2021): ; 159-170
2313-2957
2306-8582
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spelling Rainbow trout (Oncorhynchus mykiss): Potential food products derived from the main aquaculture resource in high Andean regionsLa trucha (Oncorhynchus mykiss): Potenciales productos alimenticios derivados del principal recurso acuícola en regiones altoandinasFlorez-Jalixto, Marco Antonio Roldán-Acero, David Julián Innovationrestructured fishfood processingfood technologyaquacultureInnovaciónpescado reestructuradoprocesamiento de alimentostecnología alimentariaacuiculturaTrout was introduced in our country in 1928 and managed to adapt to the freshwater ecosystems of the Peruvian highlands. It currently represents the economic livelihood of many micro and small-scale fish farmers, together with medium and large companies in regions such as Puno, Pasco, Huancavelica and Junín, whose growth in recent years has been considerable. The 71.98% of this resource was destined for consumption in its fresh state and only 28.02% was processed as frozen, which shows the lack of diversification of value-added products in the production chain of this sweet aquaculture species, together with a shortage of research. Therefore, the purpose of this research was to compile the latest studies, carried out in different countries, related to the processing of this species because it is an excellent raw material due to its nutritional value and techno-functional characteristics. The research work collected covered the use of traditional methods and technologies such as marinating, salting, drying, and smoking, as well as innovative restructuring processes applied to trout minced muscle and filleting by-products. These investigations found that the different food products were differentiated by their physical and sensory attributes, techno-functional properties, shelf life and/or preparation. With this review, we hope to contribute to the triple helix model focused on this resource, from and for the Andes, to promote its sustained production, productive chain, and food security for the inhabitants of the Andean regions.La trucha fue introducida en nuestro país en 1928 y logró adaptarse a los ecosistemas dulceacuícolas de la sierra peruana. Actualmente representa el sustento económico de muchos acuicultores de la micro y pequeña empresa junto con la mediana y gran empresa de regiones como Puno, Pasco, Huancavelica y Junín, cuyo crecimiento en los últimos años ha sido considerable. El 71,98% de este recurso fue destinado para su consumo en estado fresco y solo el 28,02% fue procesado como congelado, lo que evidencia la poca diversificación de productos con valor agregado en la cadena productiva de esta especie dulceacuícola junto a una escasez de investigaciones. Por ello, el propósito de esta investigación fue recopilar los últimos estudios, realizados en distintos países, relacionados con el procesamiento de esta especie debido a que es una excelente materia prima por su valor nutritivo y características tecnofuncionales. Los trabajos de investigación recopilados abarcaron el uso de métodos y tecnologías tradicionales como marinado, salado, secado y ahumado, y también procesos innovadores de reestructuración aplicados al músculo picado de trucha y subproductos del fileteado. Dichas investigaciones encontraron que los distintos productos alimenticios se diferenciaron por sus atributos físicos y sensoriales, propiedades tecnofuncionales, vida útil y/o preparación. Con esta revisión, se espera aportar al modelo de triple hélice enfocado a este recurso, desde y para los andes, para promover su producción sostenida, cadena productiva y seguridad alimentaria de los habitantes de las regiones andinas.Universidad Nacional del Altiplano de Puno2021-08-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/xmlhttps://huajsapata.unap.edu.pe/index.php/ria/article/view/279Revista de Investigaciones Altoandinas; Vol. 23 No. 3 (2021): 2021-08-15; 159-170Revista de Investigaciones Altoandinas; Vol. 23 Núm. 3 (2021): ; 159-1702313-29572306-8582reponame:Revistas Universidad Nacional del Altiplanoinstname:Universidad Nacional del Altiplanoinstacron:UNAPspahttps://huajsapata.unap.edu.pe/index.php/ria/article/view/279/213https://huajsapata.unap.edu.pe/index.php/ria/article/view/279/221Copyright (c) 2021 Revista de Investigaciones Altoandinasinfo:eu-repo/semantics/openAccess2021-10-07T15:14:28Zmail@mail.com -
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