Efecto del tratamiento con microondas sobre la enzima peroxidasa, los compuestos bioactivos y el color en tomate de árbol (Solanum betaceum Cav.) variedad roja

Ilustraciones, tablas

Autores:
Tigreros, Jaime Andres
Tipo de recurso:
Fecha de publicación:
2023
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/85235
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/85235
https://repositorio.unal.edu.co/
Palabra clave:
664 - Tecnología de alimentos
Radiación electromagnética
Electromagnetic radiation
Microondas
Microwave radiation
Compuestos bioactivos
Bioactive compounds
Solanum betaceum
Color de las frutas
Fruit colour
Peroxidasa
Fitoquímicos
Tamarillo
DPPH
Vitamina C
Peroxidase
Phytochemicals
Tamarillo
DPPH
Vitamin C
Vitamins B
Vitaminas B
Rights
openAccess
License
Atribución-NoComercial-SinDerivadas 4.0 Internacional
id UNACIONAL2_e76f473c0d1358b0e78afe574b7fd1af
oai_identifier_str oai:repositorio.unal.edu.co:unal/85235
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Efecto del tratamiento con microondas sobre la enzima peroxidasa, los compuestos bioactivos y el color en tomate de árbol (Solanum betaceum Cav.) variedad roja
dc.title.translated.eng.fl_str_mv Effect of microwave treatment on peroxidase enzyme, bioactive compounds and color in tamarillo (Solanum betaceum Cav.) red variety
title Efecto del tratamiento con microondas sobre la enzima peroxidasa, los compuestos bioactivos y el color en tomate de árbol (Solanum betaceum Cav.) variedad roja
spellingShingle Efecto del tratamiento con microondas sobre la enzima peroxidasa, los compuestos bioactivos y el color en tomate de árbol (Solanum betaceum Cav.) variedad roja
664 - Tecnología de alimentos
Radiación electromagnética
Electromagnetic radiation
Microondas
Microwave radiation
Compuestos bioactivos
Bioactive compounds
Solanum betaceum
Color de las frutas
Fruit colour
Peroxidasa
Fitoquímicos
Tamarillo
DPPH
Vitamina C
Peroxidase
Phytochemicals
Tamarillo
DPPH
Vitamin C
Vitamins B
Vitaminas B
title_short Efecto del tratamiento con microondas sobre la enzima peroxidasa, los compuestos bioactivos y el color en tomate de árbol (Solanum betaceum Cav.) variedad roja
title_full Efecto del tratamiento con microondas sobre la enzima peroxidasa, los compuestos bioactivos y el color en tomate de árbol (Solanum betaceum Cav.) variedad roja
title_fullStr Efecto del tratamiento con microondas sobre la enzima peroxidasa, los compuestos bioactivos y el color en tomate de árbol (Solanum betaceum Cav.) variedad roja
title_full_unstemmed Efecto del tratamiento con microondas sobre la enzima peroxidasa, los compuestos bioactivos y el color en tomate de árbol (Solanum betaceum Cav.) variedad roja
title_sort Efecto del tratamiento con microondas sobre la enzima peroxidasa, los compuestos bioactivos y el color en tomate de árbol (Solanum betaceum Cav.) variedad roja
dc.creator.fl_str_mv Tigreros, Jaime Andres
dc.contributor.advisor.none.fl_str_mv Ordoñez Santos, Luis Eduardo
Martínez Girón, Jader
dc.contributor.author.none.fl_str_mv Tigreros, Jaime Andres
dc.contributor.researchgroup.spa.fl_str_mv Grupo de Investigación en Procesos Agroindustriales (Gipa)
dc.contributor.orcid.spa.fl_str_mv http://orcid.org/0000-0002-6883-7064
dc.subject.ddc.spa.fl_str_mv 664 - Tecnología de alimentos
topic 664 - Tecnología de alimentos
Radiación electromagnética
Electromagnetic radiation
Microondas
Microwave radiation
Compuestos bioactivos
Bioactive compounds
Solanum betaceum
Color de las frutas
Fruit colour
Peroxidasa
Fitoquímicos
Tamarillo
DPPH
Vitamina C
Peroxidase
Phytochemicals
Tamarillo
DPPH
Vitamin C
Vitamins B
Vitaminas B
dc.subject.agrovoc.none.fl_str_mv Radiación electromagnética
Electromagnetic radiation
Microondas
Microwave radiation
Compuestos bioactivos
Bioactive compounds
Solanum betaceum
Color de las frutas
Fruit colour
dc.subject.proposal.spa.fl_str_mv Peroxidasa
Fitoquímicos
Tamarillo
DPPH
Vitamina C
Peroxidase
Phytochemicals
Tamarillo
DPPH
Vitamin C
Vitamins B
dc.subject.proposal.none.fl_str_mv Vitaminas B
description Ilustraciones, tablas
publishDate 2023
dc.date.issued.none.fl_str_mv 2023
dc.date.accessioned.none.fl_str_mv 2024-01-11T20:50:12Z
dc.date.available.none.fl_str_mv 2024-01-11T20:50:12Z
dc.type.spa.fl_str_mv Trabajo de grado - Maestría
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/masterThesis
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/TM
status_str acceptedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/85235
dc.identifier.instname.spa.fl_str_mv Universidad Nacional de Colombia
dc.identifier.reponame.spa.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
dc.identifier.repourl.spa.fl_str_mv https://repositorio.unal.edu.co/
url https://repositorio.unal.edu.co/handle/unal/85235
https://repositorio.unal.edu.co/
identifier_str_mv Universidad Nacional de Colombia
Repositorio Institucional Universidad Nacional de Colombia
dc.language.iso.spa.fl_str_mv spa
language spa
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dc.rights.license.spa.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
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dc.format.extent.spa.fl_str_mv xiv, 80 páginas
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia
dc.publisher.program.spa.fl_str_mv Palmira - Ingeniería y Administración - Maestría en Ingeniería Agroindustrial
dc.publisher.faculty.spa.fl_str_mv Facultad de Ingeniería y Administración
dc.publisher.place.spa.fl_str_mv Palmira, Valle del Cauca, Colombia
dc.publisher.branch.spa.fl_str_mv Universidad Nacional de Colombia - Sede Palmira
institution Universidad Nacional de Colombia
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spelling Atribución-NoComercial-SinDerivadas 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ordoñez Santos, Luis Eduardo5ded52dee702906861af13aac9f9fe3bMartínez Girón, Jader6e737b8a1c7b617fdaf4a5173dc1ae79Tigreros, Jaime Andres68d1a195b1a805d60ea2dd04d00e95fbGrupo de Investigación en Procesos Agroindustriales (Gipa)http://orcid.org/0000-0002-6883-70642024-01-11T20:50:12Z2024-01-11T20:50:12Z2023https://repositorio.unal.edu.co/handle/unal/85235Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/Ilustraciones, tablasEstablecer una relación apropiada entre la inactivación enzimática alcanzada mediante el proceso de escaldado y los impactos en nutrientes y las alteraciones en el color de los alimentos, resulta fundamental para preservar la calidad de los productos transformados. En el primer capítulo, el objetivo fue estudiar los efectos del escaldado a diferentes niveles de potencia de microondas (300, 600, 900 y 1200 W) por tiempos (15, 30, 45 y 60 segundos) sobre la inactivación de peroxidasa presente en este fruto. En comparación con el tratamiento control, el escaldado con microondas logró disminuir la actividad residual de peroxidasa por debajo del 10% en un tiempo de 45 segundos a una potencia de 900 W. Con esta información, en el segundo capítulo se evaluó el efecto de las condiciones de escaldado con microondas sobre los compuestos bioactivos, la actividad antioxidante y el color encontrando que el contenido de vitamina C, fenoles totales, carotenoides, actividad antioxidante, luminosidad, croma e índice de amarillamiento no mostraron diferencia significativa (p> 0,05) en comparación con el método convencional y el fresco. Por otro lado, vitaminas B1, B3, B5, B6, tonalidad y cambio de color, si presentaron diferencias significativas (p< 0,05). Basándose en estos hallazgos, es posible sugerir la utilización de energía de microondas como una alternativa al escaldado convencional, con el fin de inactivar la peroxidasa en un tiempo corto, conservar características nutricionales y de color en el tomate de árbol (Solanum betaceum Cav.) variedad roja. (Texto tomado de la fuente)Establishing an appropriate relationship between the enzymatic inactivation achieved through the blanching process and the impacts on nutrients and the alterations in the color of the food is essential to preserve the quality of the processed products. In the first chapter, the objective was to study the effects of blanching at different microwave power levels (300, 600, 900 and 1200 W) for times (15, 30, 45 and 60 seconds) on the inactivation of peroxidase present in this fruit. Compared with the control treatment, blanching with microwaves manages to reduce the residual activity of peroxidase below 10% in a time of 45 seconds at a power of 900 W. With this information, in the second chapter the effect of the microwave blanching conditions on bioactive compounds, antioxidant activity, and color, finding that the content of vitamin C, total phenols, carotenoids, antioxidant activity, lightness, chroma, and yellowing index did not show a significant difference (p> 0.05). compared to the conventional method and the fresh method. On the other hand, vitamins B1, B3, B5, B6, hue and color change did present significant differences (p< 0.05). Based on these findings, it is possible to suggest the use of microwave energy as an alternative option to conventional blanching, in order to inactivate peroxidase in a short time, preserving nutritional and color characteristics in this fruit.MaestríaMagíster en Ingeniería AgroindustrialLos frutos de tomate de árbol (Solanum betaceum Cav.) variedad roja, se obtuvieron de un mercado local de la ciudad de Palmira, Valle del Cauca, Colombia y fueron seleccionados teniendo en cuenta que estuvieran libres de daños mecánicos y microbiológicos y en estado de madurez de consumo, escogiendo solo los frutos en escala 5 y 6 acorde con la norma NTC 4105 (ICONTEC, 1997). El material colectado se llevó inmediatamente al laboratorio de Tecnología de frutas y hortalizas de la Universidad Nacional sede Palmira para su posterior análisis. Se realizó la metodología reportada por Ordoñez-Santos & Martínez-Girón (2019). Se lavaron los frutos con agua corriente, después se desinfectaron con hipoclorito de sodio a 100 ppm durante 10 min, se retiró el pedúnculo y el pericarpio, posteriormente se obtuvieron rodajas de 0.70 cm de espesor (altura) y 4.20 cm de diámetro, las cuales se sometieron a escaldado.Agroindustria de productos alimentariosIngeniería.Sede Palmiraxiv, 80 páginasapplication/pdfspaUniversidad Nacional de ColombiaPalmira - Ingeniería y Administración - Maestría en Ingeniería AgroindustrialFacultad de Ingeniería y AdministraciónPalmira, Valle del Cauca, ColombiaUniversidad Nacional de Colombia - Sede Palmira664 - Tecnología de alimentosRadiación electromagnéticaElectromagnetic radiationMicroondasMicrowave radiationCompuestos bioactivosBioactive compoundsSolanum betaceumColor de las frutasFruit colourPeroxidasaFitoquímicosTamarilloDPPHVitamina CPeroxidasePhytochemicalsTamarilloDPPHVitamin CVitamins BVitaminas BEfecto del tratamiento con microondas sobre la enzima peroxidasa, los compuestos bioactivos y el color en tomate de árbol (Solanum betaceum Cav.) variedad rojaEffect of microwave treatment on peroxidase enzyme, bioactive compounds and color in tamarillo (Solanum betaceum Cav.) red varietyTrabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMAgüero, M. 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Food Chemistry Advances, 100404. https://doi.org/10.1016/j.focha.2023.100404.EstudiantesGrupos comunitariosInvestigadoresLICENSElicense.txtlicense.txttext/plain; charset=utf-85879https://repositorio.unal.edu.co/bitstream/unal/85235/1/license.txteb34b1cf90b7e1103fc9dfd26be24b4aMD51ORIGINAL1113619047.2023.pdf1113619047.2023.pdfTesis Maestría en Ingeniería Agroindustrialapplication/pdf891957https://repositorio.unal.edu.co/bitstream/unal/85235/2/1113619047.2023.pdf14532d32ceda26c4a60d8a533aa778a9MD52unal/85235oai:repositorio.unal.edu.co:unal/852352024-01-11 15:50:14.501Repositorio Institucional Universidad Nacional de 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