Caracterización y diferenciación de mieles de Colombia mediante aplicación de herramientas instrumentales sensoriales y propiedades fisicoquímicas
Ilustraciones y tablas
- Autores:
-
Acosta Opayome, Diana Carolina
- Tipo de recurso:
- Fecha de publicación:
- 2021
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/80155
- Palabra clave:
- 630 - Agricultura y tecnologías relacionadas
Miel de abejas
Honey
Química analítica
Analytic chemistry
Hive management
Apiarios
Honey
Differentiation
Chemometrics
Electronic nose
Electrochemical sensors
Miel
Diferenciación
Quimiometría
Nariz electrónica
Sensores electroquímicos
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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| dc.title.spa.fl_str_mv |
Caracterización y diferenciación de mieles de Colombia mediante aplicación de herramientas instrumentales sensoriales y propiedades fisicoquímicas |
| dc.title.translated.eng.fl_str_mv |
Characterization and differentiation of colombian honeys through the application of instrumental sensory tools and physicochemical properties |
| title |
Caracterización y diferenciación de mieles de Colombia mediante aplicación de herramientas instrumentales sensoriales y propiedades fisicoquímicas |
| spellingShingle |
Caracterización y diferenciación de mieles de Colombia mediante aplicación de herramientas instrumentales sensoriales y propiedades fisicoquímicas 630 - Agricultura y tecnologías relacionadas Miel de abejas Honey Química analítica Analytic chemistry Hive management Apiarios Honey Differentiation Chemometrics Electronic nose Electrochemical sensors Miel Diferenciación Quimiometría Nariz electrónica Sensores electroquímicos |
| title_short |
Caracterización y diferenciación de mieles de Colombia mediante aplicación de herramientas instrumentales sensoriales y propiedades fisicoquímicas |
| title_full |
Caracterización y diferenciación de mieles de Colombia mediante aplicación de herramientas instrumentales sensoriales y propiedades fisicoquímicas |
| title_fullStr |
Caracterización y diferenciación de mieles de Colombia mediante aplicación de herramientas instrumentales sensoriales y propiedades fisicoquímicas |
| title_full_unstemmed |
Caracterización y diferenciación de mieles de Colombia mediante aplicación de herramientas instrumentales sensoriales y propiedades fisicoquímicas |
| title_sort |
Caracterización y diferenciación de mieles de Colombia mediante aplicación de herramientas instrumentales sensoriales y propiedades fisicoquímicas |
| dc.creator.fl_str_mv |
Acosta Opayome, Diana Carolina |
| dc.contributor.advisor.none.fl_str_mv |
Zuluaga Domínguez, Carlos Mario Zuleta Zuluaga, Carlos Mario |
| dc.contributor.author.none.fl_str_mv |
Acosta Opayome, Diana Carolina |
| dc.subject.ddc.spa.fl_str_mv |
630 - Agricultura y tecnologías relacionadas |
| topic |
630 - Agricultura y tecnologías relacionadas Miel de abejas Honey Química analítica Analytic chemistry Hive management Apiarios Honey Differentiation Chemometrics Electronic nose Electrochemical sensors Miel Diferenciación Quimiometría Nariz electrónica Sensores electroquímicos |
| dc.subject.lemb.none.fl_str_mv |
Miel de abejas Honey Química analítica Analytic chemistry Hive management Apiarios |
| dc.subject.proposal.eng.fl_str_mv |
Honey Differentiation Chemometrics Electronic nose Electrochemical sensors |
| dc.subject.proposal.spa.fl_str_mv |
Miel Diferenciación Quimiometría Nariz electrónica Sensores electroquímicos |
| description |
Ilustraciones y tablas |
| publishDate |
2021 |
| dc.date.accessioned.none.fl_str_mv |
2021-09-10T17:03:29Z |
| dc.date.available.none.fl_str_mv |
2021-09-10T17:03:29Z |
| dc.date.issued.none.fl_str_mv |
2021-09-08 |
| dc.type.spa.fl_str_mv |
Trabajo de grado - Maestría |
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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 |
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https://repositorio.unal.edu.co/handle/unal/80155 |
| dc.identifier.instname.spa.fl_str_mv |
Universidad Nacional de Colombia |
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Repositorio Institucional Universidad Nacional de Colombia |
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https://repositorio.unal.edu.co/ |
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https://repositorio.unal.edu.co/handle/unal/80155 https://repositorio.unal.edu.co/ |
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Universidad Nacional de Colombia Repositorio Institucional Universidad Nacional de Colombia |
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spa |
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spa |
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Agrosavia Agrovoc |
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Materials Science and Engineering C, 45, 348–358. https://doi.org/10.1016/j.msec.2014.09.030 Bougrini, M., Tahri, K., Saidi, T., El Alami El Hassani, N., Bouchikhi, B., & El Bari, N. (2016a). Classification of Honey According to Geographical and Botanical Origins and Detection of Its Adulteration Using Voltammetric Electronic Tongue. Food Analytical Methods, 9(8), 2161–2173. https://doi.org/10.1007/s12161-015-0393-2 Bougrini, M., Tahri, K., Saidi, T., El Alami El Hassani, N., Bouchikhi, B., & El Bari, N. (2016b). Classification of Honey According to Geographical and Botanical Origins and Detection of Its Adulteration Using Voltammetric Electronic Tongue. Food Analytical Methods, 9(8), 2161–2173. https://doi.org/10.1007/s12161-015-0393-2 Brereton, R. G. (2015). Pattern recognition in chemometrics. Chemometrics and Intelligent Laboratory Systems, 149, 90–96. https://doi.org/https://doi.org/10.1016/j.chemolab.2015.06.012 Brown, S. D. (2010). 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Atribución-NoComercial 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Zuluaga Domínguez, Carlos Marioe62c6eaefb21c224237f001387877fd5Zuleta Zuluaga, Carlos Mario136e349587a160e498040fe076ddcc9b600Acosta Opayome, Diana Carolinac8efd9d6e217d0d4fd32ffeb8ee9f0d12021-09-10T17:03:29Z2021-09-10T17:03:29Z2021-09-08https://repositorio.unal.edu.co/handle/unal/80155Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/Ilustraciones y tablasColombia is recognized in the world for its great biodiversity which generates high potential for honey production, however, the importance that has been given to beekeeping is not remarkable until now. The study of the physicochemical properties of honey is important to recognize the quality of this product. However, the lack of legislation has led to a high rate of counterfeiting and poor quality verification. The characterization and classification according to the climatic zone of 115 Colombian honeys was carried out through the evaluation of physicochemical parameters, in order to verify compliance with quality criteria. These samples were also analyzed by means of an electronic nose, for the evaluation of the aromatic profile (volatile components), and electronic language of cyclic voltammetry, to obtain responses associated with electroactive species in solution (non- volatile components), as additional classification tools by origin. Finally, in order to evaluate electronic language as an authentication tool, the results obtained by this technique were compared for 50 authentic samples and 50 adulterated samples. Statistical techniques of principal component analysis (PCA), k nearest neighbors (KNN) and artificial neural networks (ANN) were used in order to observe the potential in classification by origin and differentiation with respect to adulterated products. The characterization of the honey complied with the main quality parameters reported in local and external standards. It was possible to differentiate the honey samples according to their climatic zone with a 77% non- error rate from the information obtained by the physicochemical parameters, nose and electronic tongue. The PCA allowed to differentiate samples of adulterated honey from authentic honeys, from the data obtained with electronic language. This study contributes to the recognition of the differentiating characteristics of honeys according to their origin, to increase their commercial value in the market, and an important precedent is established for the development of an analytical methodology for verifying the authenticity of Colombian bee honeys.Colombia es reconocida en el mundo por su gran biodiversidad lo que genera altos potenciales de producción de miel, no obstante, la importancia que se ha dado a la apicultura no es destacable hasta ahora. El estudio de las propiedades fisicoquímicas de la miel es importante para reconocer la calidad de este producto. Sin embargo, la falta de legislación ha propiciado un alto índice de falsificación y una escasa verificación de la calidad. Se llevó a cabo la caracterización y clasificación según la zona climática de 115 mieles colombianas a través de la evaluación de parámetros físicoquímicos, con el fin de verificar el cumplimiento de criterios de calidad. Estas muestras se analizaron también por medio de nariz electrónica, para la evaluación del perfil aromático (componentes volátiles), y lengua electrónica de voltametría cíclica, para obtener respuestas asociadas a especies electroactivas en disolución (componentes no volátiles), como herramientas adicionales de clasificación por origen. Finalmente, con el fin de evaluar la lengua electrónica como herramienta de autenticación, se compararon los resultados obtenidos por esta técnica para 50 muestras auténticas y 50 muestras adulteradas. Se emplearon las técnicas estadísticas de análisis de componentes principales (PCA), k vecinos más cercanos (KNN) y redes neuronales artificiales (ANN) con el fin de observar el potencial en la clasificación por origen y la diferenciación con respecto a productos adulterados. La caracterización de la miel cumplió con los principales parámetros de calidad reportados en los estándares locales y externos. Se logró diferenciar las muestras de miel según su zona climatica con un 77% de tasa de no error a partir de la información obtenida por los parámetros fisicoquìmicos, nariz y lengua electrónica. El PCA permitió diferenciar muestras de miel adulteradas de mieles autenticas, a partir de los datos obtenidos con lengua electrónica. Con este estudio se contribuye al reconocimiento de las características diferenciadoras de las mieles según su proveniencia, para incrementar su valor comercial en el mercado, y se establece un antecedente importante para el desarrollo de una metodología analítica para la verificación de autenticidad de mieles de abeja colombianas. (Texto tomado de la fuente).MaestríaMagíster en Ciencia y Tecnología de Alimentosxvii, 121 páginasapplication/pdfspaUniversidad Nacional de ColombiaBogotá - Ciencias Agrarias - Maestría en Ciencia y Tecnología de AlimentosDepartamento de AgronomíaFacultad de Ciencias AgrariasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá630 - Agricultura y tecnologías relacionadasMiel de abejasHoneyQuímica analíticaAnalytic chemistryHive managementApiariosHoneyDifferentiationChemometricsElectronic noseElectrochemical sensorsMielDiferenciaciónQuimiometríaNariz electrónicaSensores electroquímicosCaracterización y diferenciación de mieles de Colombia mediante aplicación de herramientas instrumentales sensoriales y propiedades fisicoquímicasCharacterization and differentiation of colombian honeys through the application of instrumental sensory tools and physicochemical propertiesTrabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMColombiaAgrosaviaAgrovocAl-Farsi, M., Al-Amri, A., Al-Hadhrami, A., & Al-Belushi, S. 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Perfil aromático y contenido de humedad como parámetros discriminantes para la clasificación quimiométrica de mieles de pote de diferentes especies de Meliponini. 1–8.EstudiantesInvestigadoresMaestrosPadres y familiasPúblico generalLICENSElicense.txtlicense.txttext/plain; charset=utf-83964https://repositorio.unal.edu.co/bitstream/unal/80155/5/license.txtcccfe52f796b7c63423298c2d3365fc6MD55ORIGINAL1018420810.2021.pdf1018420810.2021.pdfTesis de Maestría en Ciencia y Tecnología de Alimentosapplication/pdf3508277https://repositorio.unal.edu.co/bitstream/unal/80155/6/1018420810.2021.pdf417314800b5cc7320fc1c606a2addb2eMD56THUMBNAIL1018420810.2021.pdf.jpg1018420810.2021.pdf.jpgGenerated Thumbnailimage/jpeg5286https://repositorio.unal.edu.co/bitstream/unal/80155/7/1018420810.2021.pdf.jpg0cb257a9fa5773eb95e4a8d2389d5929MD57unal/80155oai:repositorio.unal.edu.co:unal/801552024-07-29 00:00:10.427Repositorio Institucional Universidad Nacional de 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