Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso

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The largest number of genotypes of L. mutabilis are in Perú. All of them need to be debittered (elimination of toxic alkaloids) before consumption, by aqueous washing. However, there is no information about the genotype effect on this process, neither on the compositional changes or the alkaloid lev...

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Detalles Bibliográficos
Autor: Quispe Sanca, David
Formato: tesis de maestría
Fecha de Publicación:2015
Institución:Consejo Nacional de Ciencia Tecnología e Innovación
Repositorio:CONCYTEC-Institucional
Lenguaje:español
OAI Identifier:oai:repositorio.concytec.gob.pe:20.500.12390/2084
Enlace del recurso:https://hdl.handle.net/20.500.12390/2084
Nivel de acceso:acceso abierto
Materia:Valor nutritivo
Desamargado
Tarwi
Lupino
Lupinus mutabilis
Lupinus albus
Genotipos
Composición química
Compposición aproximada
Compuestos amargos
Métodos
Evaluación
Perú
https://purl.org/pe-repo/ocde/ford#2.11.01
id CONC_912f4e80c202c024bdfb9ec164b7d7b4
oai_identifier_str oai:repositorio.concytec.gob.pe:20.500.12390/2084
network_acronym_str CONC
network_name_str CONCYTEC-Institucional
repository_id_str 4689
dc.title.none.fl_str_mv Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso
title Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso
spellingShingle Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso
Quispe Sanca, David
Valor nutritivo
Desamargado
Tarwi
Lupino
Lupinus mutabilis
Lupinus albus
Genotipos
Composición química
Compposición aproximada
Compposición aproximada
Compuestos amargos
Métodos
Evaluación
Perú
https://purl.org/pe-repo/ocde/ford#2.11.01
title_short Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso
title_full Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso
title_fullStr Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso
title_full_unstemmed Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso
title_sort Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso
author Quispe Sanca, David
author_facet Quispe Sanca, David
author_role author
dc.contributor.author.fl_str_mv Quispe Sanca, David
dc.subject.none.fl_str_mv Valor nutritivo
topic Valor nutritivo
Desamargado
Tarwi
Lupino
Lupinus mutabilis
Lupinus albus
Genotipos
Composición química
Compposición aproximada
Compposición aproximada
Compuestos amargos
Métodos
Evaluación
Perú
https://purl.org/pe-repo/ocde/ford#2.11.01
dc.subject.es_PE.fl_str_mv Desamargado
Tarwi
Lupino
Lupinus mutabilis
Lupinus albus
Genotipos
Composición química
Compposición aproximada
Compposición aproximada
Compuestos amargos
Métodos
Evaluación
Perú
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#2.11.01
description The largest number of genotypes of L. mutabilis are in Perú. All of them need to be debittered (elimination of toxic alkaloids) before consumption, by aqueous washing. However, there is no information about the genotype effect on this process, neither on the compositional changes or the alkaloid levels of reduction, which is needed for nutritional estimations and safety. This research focused on the evaluation of nine genotypes of L. mutabilis from different regions, and one L. albus cultivated locally studied as a comparison. Weight gain in hydrated grain, dry matter loss, and proximal analysis were determined. Also carbohydrates, oligosaccharides, soluble protein, antioxidant activity and residual total alkaloids by spectrophotometric methodologies. The debittered genotypes increased twice its wet weight, yield after drying was 74%, and a 26% dry matter reduction was observed. In proximal composition, debittered genotypes behavior was similar (increased crude protein and fiber and decreased carbohydrates and ash) with the exception of fat composition changes. Antioxidant activity and oligosaccharides of genotypes was reduce after debittering in a range of 10 to 60%. Total alkaloids were decreased in 97% of its original content. This information will allow producers and consumers to estimate nutritional benefits of processed grains.
publishDate 2015
dc.date.accessioned.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.available.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.issued.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12390/2084
url https://hdl.handle.net/20.500.12390/2084
dc.language.iso.none.fl_str_mv spa
language spa
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.none.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
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 reponame:CONCYTEC-Institucional
instname:Consejo Nacional de Ciencia Tecnología e Innovación
instacron:CONCYTEC
instname_str Consejo Nacional de Ciencia Tecnología e Innovación
instacron_str CONCYTEC
institution CONCYTEC
reponame_str CONCYTEC-Institucional
collection CONCYTEC-Institucional
repository.name.fl_str_mv Repositorio Institucional CONCYTEC
repository.mail.fl_str_mv repositorio@concytec.gob.pe
_version_ 1839175478445867008
spelling Publicationrp05107600Quispe Sanca, David2024-05-30T23:13:38Z2024-05-30T23:13:38Z2015https://hdl.handle.net/20.500.12390/2084The largest number of genotypes of L. mutabilis are in Perú. All of them need to be debittered (elimination of toxic alkaloids) before consumption, by aqueous washing. However, there is no information about the genotype effect on this process, neither on the compositional changes or the alkaloid levels of reduction, which is needed for nutritional estimations and safety. This research focused on the evaluation of nine genotypes of L. mutabilis from different regions, and one L. albus cultivated locally studied as a comparison. Weight gain in hydrated grain, dry matter loss, and proximal analysis were determined. Also carbohydrates, oligosaccharides, soluble protein, antioxidant activity and residual total alkaloids by spectrophotometric methodologies. The debittered genotypes increased twice its wet weight, yield after drying was 74%, and a 26% dry matter reduction was observed. In proximal composition, debittered genotypes behavior was similar (increased crude protein and fiber and decreased carbohydrates and ash) with the exception of fat composition changes. Antioxidant activity and oligosaccharides of genotypes was reduce after debittering in a range of 10 to 60%. Total alkaloids were decreased in 97% of its original content. This information will allow producers and consumers to estimate nutritional benefits of processed grains.Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecspaUniversidad Nacional Agraria la Molinainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/4.0/Valor nutritivoDesamargado-1Tarwi-1Lupino-1Lupinus mutabilis-1Lupinus albus-1Genotipos-1Composición química-1Compposición aproximada-1Compposición aproximada-1Compuestos amargos-1Métodos-1Evaluación-1Perú-1https://purl.org/pe-repo/ocde/ford#2.11.01-1Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuosoinfo:eu-repo/semantics/masterThesisreponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC#PLACEHOLDER_PARENT_METADATA_VALUE#20.500.12390/2084oai:repositorio.concytec.gob.pe:20.500.12390/20842024-05-30 15:24:11.306https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="2c3dd0de-d96b-4fd8-8e1c-2b1f189a2dee"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>spa</Language> <Title>Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso</Title> <PublishedIn> <Publication> </Publication> </PublishedIn> <PublicationDate>2015</PublicationDate> <Authors> <Author> <DisplayName>Quispe Sanca, David</DisplayName> <Person id="rp05107" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Universidad Nacional Agraria la Molina</DisplayName> <OrgUnit /> </Publisher> </Publishers> <License>https://creativecommons.org/licenses/by-nc-nd/4.0/</License> <Keyword>Valor nutritivo</Keyword> <Keyword>Desamargado</Keyword> <Keyword>Tarwi</Keyword> <Keyword>Lupino</Keyword> <Keyword>Lupinus mutabilis</Keyword> <Keyword>Lupinus albus</Keyword> <Keyword>Genotipos</Keyword> <Keyword>Composición química</Keyword> <Keyword>Compposición aproximada</Keyword> <Keyword>Compposición aproximada</Keyword> <Keyword>Compuestos amargos</Keyword> <Keyword>Métodos</Keyword> <Keyword>Evaluación</Keyword> <Keyword>Perú</Keyword> <Abstract>The largest number of genotypes of L. mutabilis are in Perú. All of them need to be debittered (elimination of toxic alkaloids) before consumption, by aqueous washing. However, there is no information about the genotype effect on this process, neither on the compositional changes or the alkaloid levels of reduction, which is needed for nutritional estimations and safety. This research focused on the evaluation of nine genotypes of L. mutabilis from different regions, and one L. albus cultivated locally studied as a comparison. Weight gain in hydrated grain, dry matter loss, and proximal analysis were determined. Also carbohydrates, oligosaccharides, soluble protein, antioxidant activity and residual total alkaloids by spectrophotometric methodologies. The debittered genotypes increased twice its wet weight, yield after drying was 74%, and a 26% dry matter reduction was observed. In proximal composition, debittered genotypes behavior was similar (increased crude protein and fiber and decreased carbohydrates and ash) with the exception of fat composition changes. Antioxidant activity and oligosaccharides of genotypes was reduce after debittering in a range of 10 to 60%. Total alkaloids were decreased in 97% of its original content. This information will allow producers and consumers to estimate nutritional benefits of processed grains.</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1
score 13.439101
Composición nutricional de diez genotipos de lupino (L. mutabilis y L. albus) desamargados por proceso acuoso
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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).

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