Caracterización fisicoquímica y funcional del almidón de dos clones de achira (Canna edulis)
ilustraciones, diagramas, fotografías
- Autores:
-
Herrera Cardona, Andrea
- Tipo de recurso:
- Fecha de publicación:
- 2024
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/86109
- Palabra clave:
- 630 - Agricultura y tecnologías relacionadas::631 - Técnicas específicas, aparatos, equipos, materiales
Glucanos
Canna edulis
Propiedades fisicoquímicas
glucans
Canna edulis
chemicophysical properties
Almidón de achira
Propiedades químicas
Características morfológicas
Cristalinidad
Gelatinización
Comportamiento reológico
Claridad de la pasta
Achira starch
Chemical properties
Morphological characteristics
Crystallinity
Gelatinization,
Rheological behavior
Pasta clarity
- Rights
- openAccess
- License
- Reconocimiento 4.0 Internacional
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| dc.title.spa.fl_str_mv |
Caracterización fisicoquímica y funcional del almidón de dos clones de achira (Canna edulis) |
| dc.title.translated.eng.fl_str_mv |
Physicochemical and functional characterization of starch from two clones of Achira (Canna edulis) |
| title |
Caracterización fisicoquímica y funcional del almidón de dos clones de achira (Canna edulis) |
| spellingShingle |
Caracterización fisicoquímica y funcional del almidón de dos clones de achira (Canna edulis) 630 - Agricultura y tecnologías relacionadas::631 - Técnicas específicas, aparatos, equipos, materiales Glucanos Canna edulis Propiedades fisicoquímicas glucans Canna edulis chemicophysical properties Almidón de achira Propiedades químicas Características morfológicas Cristalinidad Gelatinización Comportamiento reológico Claridad de la pasta Achira starch Chemical properties Morphological characteristics Crystallinity Gelatinization, Rheological behavior Pasta clarity |
| title_short |
Caracterización fisicoquímica y funcional del almidón de dos clones de achira (Canna edulis) |
| title_full |
Caracterización fisicoquímica y funcional del almidón de dos clones de achira (Canna edulis) |
| title_fullStr |
Caracterización fisicoquímica y funcional del almidón de dos clones de achira (Canna edulis) |
| title_full_unstemmed |
Caracterización fisicoquímica y funcional del almidón de dos clones de achira (Canna edulis) |
| title_sort |
Caracterización fisicoquímica y funcional del almidón de dos clones de achira (Canna edulis) |
| dc.creator.fl_str_mv |
Herrera Cardona, Andrea |
| dc.contributor.advisor.spa.fl_str_mv |
Rincón Prat, Sonia Lucía García Muñoz, María Cristina |
| dc.contributor.author.spa.fl_str_mv |
Herrera Cardona, Andrea |
| dc.contributor.researchgroup.spa.fl_str_mv |
Biomasa y Optimización Térmica de Procesos Biot Innovación tecnológica de procesos agroindustriales para el desarrollo rural (Agrosavia) |
| dc.subject.ddc.spa.fl_str_mv |
630 - Agricultura y tecnologías relacionadas::631 - Técnicas específicas, aparatos, equipos, materiales |
| topic |
630 - Agricultura y tecnologías relacionadas::631 - Técnicas específicas, aparatos, equipos, materiales Glucanos Canna edulis Propiedades fisicoquímicas glucans Canna edulis chemicophysical properties Almidón de achira Propiedades químicas Características morfológicas Cristalinidad Gelatinización Comportamiento reológico Claridad de la pasta Achira starch Chemical properties Morphological characteristics Crystallinity Gelatinization, Rheological behavior Pasta clarity |
| dc.subject.agrovoc.spa.fl_str_mv |
Glucanos Canna edulis Propiedades fisicoquímicas |
| dc.subject.agrovoc.eng.fl_str_mv |
glucans Canna edulis chemicophysical properties |
| dc.subject.proposal.spa.fl_str_mv |
Almidón de achira Propiedades químicas Características morfológicas Cristalinidad Gelatinización Comportamiento reológico Claridad de la pasta |
| dc.subject.proposal.eng.fl_str_mv |
Achira starch Chemical properties Morphological characteristics Crystallinity Gelatinization, Rheological behavior Pasta clarity |
| description |
ilustraciones, diagramas, fotografías |
| publishDate |
2024 |
| dc.date.accessioned.none.fl_str_mv |
2024-05-17T19:50:11Z |
| dc.date.available.none.fl_str_mv |
2024-05-17T19:50:11Z |
| dc.date.issued.none.fl_str_mv |
2024-05-15 |
| dc.type.spa.fl_str_mv |
Trabajo de grado - Maestría |
| dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/masterThesis |
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info:eu-repo/semantics/acceptedVersion |
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Text |
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http://purl.org/redcol/resource_type/TM |
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acceptedVersion |
| dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/86109 |
| dc.identifier.instname.spa.fl_str_mv |
Universidad Nacional de Colombia |
| dc.identifier.reponame.spa.fl_str_mv |
Repositorio Institucional Universidad Nacional de Colombia |
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https://repositorio.unal.edu.co/ |
| url |
https://repositorio.unal.edu.co/handle/unal/86109 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 |
| dc.relation.references.spa.fl_str_mv |
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Reconocimiento 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Rincón Prat, Sonia Lucía56b090576ed33831287c0cd0fe5bd10bGarcía Muñoz, María Cristinac2fc72bd55311116f3ba0c40c288f180Herrera Cardona, Andreaf6419c9be7e56682328539302742d76bBiomasa y Optimización Térmica de Procesos BiotInnovación tecnológica de procesos agroindustriales para el desarrollo rural (Agrosavia)2024-05-17T19:50:11Z2024-05-17T19:50:11Z2024-05-15https://repositorio.unal.edu.co/handle/unal/86109Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustraciones, diagramas, fotografíasEste estudio aborda la caracterización de los almidones de dos clones de achira, denominados clon 2008 – 001 y clon 2007 – 006, con el propósito de identificar oportunidades para su aplicación industrial en concordancia con las actuales directrices y políticas ambientales, así como su uso en aditivos alimentarios. Ambos almidones demostraron similitudes fisicoquímicas, destacando su condición como fuentes ricas de almidón con igual contenido de amilosa (≈ 32 %). Los almidones tienen un elevado contenido de minerales, un pH ligeramente ácido (≈ 6,1), actividad de agua moderada (≈0,6) y un alto índice de blancura (≈ 92 %). En cuanto a características morfológicas, ambos clones exhibieron gránulos de superficie lisa y regular, con el clon 2008 – 001 mostrando una forma más ovalada y el clon 2007 – 006 una forma más redonda. El clon 2007 – 006 presentó una menor cristalinidad (21,7%), indicando un mayor potencial de asimilación por el organismo humano. En relación con las propiedades térmicas y reológicas, se observaron diferencias significativas. El clon 2008 – 001 presentó mayor temperatura de gelatinización (67,6 °C) en comparación con el clon 2007 – 006 (63,3 °C). El clon 2007 – 006 mostró viscosidad más alta (427 UB) y formó geles más firmes, mientras que el clon 2008 – 001 formó pastas más claras. Ambos almidones presentaron baja retrogradación, preservando la transparencia de las soluciones. Estos hallazgos subrayan la importancia de comprender las propiedades específicas de cada almidón para su aplicación precisa en la industria alimentaria y no alimentaria. (Texto tomado de la fuente).This study addresses the characterization of starches from two arrowroot clones, denominated as clone 2008 – 001 and clone 2007 – 006, with the purpose of identifying opportunities for their industrial application in accordance with current environmental guidelines and policies, as well as their use in food additives. Both starches demonstrated physicochemical similarities, emphasizing their status as rich sources of starch with an equal amylose content (≈ 32%). The starches exhibited a high mineral content, slightly acidic pH (≈ 6.1), moderate water activity (≈ 0.6), and a high whiteness index (≈ 92%). In terms of morphological characteristics, both clones displayed granules with a smooth and regular surface, with clone 2008 – 001 showing a more oval shape and clone 2007 – 006 a more rounded shape. Clone 2007 – 006 presented lower crystallinity (21.7%), indicating a greater potential for assimilation by the human body. Regarding thermal and rheological properties, significant differences were observed. Clone 2008 – 001 exhibited a higher gelatinization temperature (67.6 °C) compared to clone 2007 – 006 (63.3 °C). Clone 2007 – 006 showed higher viscosity (427 BU) and formed firmer gels, while clone 2008 – 001 formed clearer pastes. Both starches exhibited low retrogradation, preserving the transparency of solutions. These findings underscore the importance of understanding the specific properties of each starch for its precise application in the food and non-food industry.MaestríaMaestría en Ingeniería - Ingeniería de BiosistemasPoscosecha y procesos agroindustrialesxiv, 101 páginasapplication/pdfspaUniversidad Nacional de ColombiaBogotá - Ingeniería - Maestría en Ingeniería - Ingeniería de BiosistemasFacultad de IngenieríaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá630 - Agricultura y tecnologías relacionadas::631 - Técnicas específicas, aparatos, equipos, materialesGlucanosCanna edulisPropiedades fisicoquímicasglucansCanna edulischemicophysical propertiesAlmidón de achiraPropiedades químicasCaracterísticas morfológicasCristalinidadGelatinizaciónComportamiento reológicoClaridad de la pastaAchira starchChemical propertiesMorphological characteristicsCrystallinityGelatinization,Rheological behaviorPasta clarityCaracterización fisicoquímica y funcional del almidón de dos clones de achira (Canna edulis)Physicochemical and functional characterization of starch from two clones of Achira (Canna edulis)Trabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMAcuña Pinto, H. 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