Hyperspectral imaging for food quality control: cocoa beans hybrids and chia seeds shelf-life
Descripción del Articulo
Descargue el texto completo en el repositorio institucional de la Universidade Estadual de Campinas: https://hdl.handle.net/20.500.12733/1641036
| Autor: | |
|---|---|
| Formato: | tesis de maestría |
| Fecha de Publicación: | 2020 |
| Institución: | Superintendencia Nacional de Educación Superior Universitaria |
| Repositorio: | Registro Nacional de Trabajos conducentes a Grados y Títulos - RENATI |
| Lenguaje: | inglés |
| OAI Identifier: | oai:renati.sunedu.gob.pe:renati/3933 |
| Enlace del recurso: | https://renati.sunedu.gob.pe/handle/sunedu/3290671 https://hdl.handle.net/20.500.12733/1641036 |
| Nivel de acceso: | acceso abierto |
| Materia: | Cacao (Theobroma cacao) Chía (Salvia hispanica) Calidad de los alimentos Imágenes hiperespectrales https://purl.org/pe-repo/ocde/ford#2.11.01 |
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Hyperspectral imaging for food quality control: cocoa beans hybrids and chia seeds shelf-life |
| dc.title.alternative.es_PE.fl_str_mv |
Imagens hiperespectrais para o controle da qualidade de alimentos: híbridos de graos de cacau e vida de prateleira de sementes de chia |
| title |
Hyperspectral imaging for food quality control: cocoa beans hybrids and chia seeds shelf-life |
| spellingShingle |
Hyperspectral imaging for food quality control: cocoa beans hybrids and chia seeds shelf-life Cruz Tirado, Luis Jam Pier Cacao (Theobroma cacao) Chía (Salvia hispanica) Calidad de los alimentos Imágenes hiperespectrales https://purl.org/pe-repo/ocde/ford#2.11.01 |
| title_short |
Hyperspectral imaging for food quality control: cocoa beans hybrids and chia seeds shelf-life |
| title_full |
Hyperspectral imaging for food quality control: cocoa beans hybrids and chia seeds shelf-life |
| title_fullStr |
Hyperspectral imaging for food quality control: cocoa beans hybrids and chia seeds shelf-life |
| title_full_unstemmed |
Hyperspectral imaging for food quality control: cocoa beans hybrids and chia seeds shelf-life |
| title_sort |
Hyperspectral imaging for food quality control: cocoa beans hybrids and chia seeds shelf-life |
| author |
Cruz Tirado, Luis Jam Pier |
| author_facet |
Cruz Tirado, Luis Jam Pier |
| author_role |
author |
| dc.contributor.advisor.fl_str_mv |
Fernandes Barbin, Douglas |
| dc.contributor.author.fl_str_mv |
Cruz Tirado, Luis Jam Pier |
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Cacao (Theobroma cacao) Chía (Salvia hispanica) Calidad de los alimentos Imágenes hiperespectrales |
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Cacao (Theobroma cacao) Chía (Salvia hispanica) Calidad de los alimentos Imágenes hiperespectrales https://purl.org/pe-repo/ocde/ford#2.11.01 |
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https://purl.org/pe-repo/ocde/ford#2.11.01 |
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Descargue el texto completo en el repositorio institucional de la Universidade Estadual de Campinas: https://hdl.handle.net/20.500.12733/1641036 |
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2020 |
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2022-10-06T15:23:09Z |
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2022-10-06T15:23:09Z |
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2020 |
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info:eu-repo/semantics/masterThesis |
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masterThesis |
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https://renati.sunedu.gob.pe/handle/sunedu/3290671 https://hdl.handle.net/20.500.12733/1641036 |
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https://renati.sunedu.gob.pe/handle/sunedu/3290671 https://hdl.handle.net/20.500.12733/1641036 |
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eng |
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eng |
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Universidade Estadual de Campinas |
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Fernandes Barbin, DouglasCruz Tirado, Luis Jam Pier2022-10-06T15:23:09Z2022-10-06T15:23:09Z2020https://renati.sunedu.gob.pe/handle/sunedu/3290671https://hdl.handle.net/20.500.12733/1641036Descargue el texto completo en el repositorio institucional de la Universidade Estadual de Campinas: https://hdl.handle.net/20.500.12733/1641036Utiliza el HSI para el control de calidad de productos agrícolas, que incluye la autenticación de híbridos de cacao en grano y la estimación de la vida útil de las semillas de chía. Para las semillas de chía, las muestras se almacenaron a 25, 35 y 45 °C durante 180 días. El objetivo fue utilizar imágenes hiperespectrales y análisis multivariado para desarrollar una metodología para estimar la vida útil de las semillas de chía, llamada Multivariate Accelerated Shelf Life Testing (MASLT). Los espectros de las semillas de chía donde la acidez aumentó en un 75 % desde el valor inicial se utilizaron para calcular el valor de corte (-0,9853). Las estimaciones de vida útil fueron 1300, 798 y 90 días para las semillas de chía almacenadas a 25, 35 y 45 °C, respectivamente. Por otro lado, los granos de cacao se transportaron al Centro de Investigación de Wallonie (Bélgica), donde se adquirieron imágenes hiperespectrales de 1100 a 2500 nm. PLS-DA y SVM se implementaron para clasificar los híbridos de cacao en grano. Los resultados mostraron que PLS-DA y SVM muestran resultados comparables para modelos de dos clases (híbridos), pero SVM (3,8–23,1 % de error de predicción) fue superior a PLS-DA (4,4–34,4 % de error de predicción) cuando las cinco clases (híbridos) se incluyeron en un modelo.Hyperspectral imaging (HSI) enables simultaneous acquisition of spectral and spatial information. In this work, HSI was used for quality control of agricultural products, which includes the authentication of cocoa bean hybrids and the estimation of shelf-life of chia seeds. Regarding the chia seeds study, samples were stored at 25, 35 and 45 ° C for 180 days, for accelerated shelf life analyzes. From time to time, chia samples were removed from storage to acquire hyperspectral images (900 - 2500 nm), acidity analysis, and fatty acid profile. The objective was to use hyperspectral images and multivariate analysis to develop a methodology for estimating the shelf-life of chia seeds, called Multivariate Accelerated Shelf Life Testing (MASLT). Principal Component Analysis (PCA) was used to study the variability during storage, and then, the PC scores were used to model the kinetics and estimate the parameters of the Arrhenius Equation, and finally to estimate the shelf life. Furthermore, for the first time a new strategy was proposed to validate this methodology, which we called “Resampling“, where the samples from the validation set were projected onto the calibration set with a reasonable number of iterations. PC1 scores and kinetic charts were built fitting the time-related PC1 scores versus time by a fused kinetic model (R² > 0.85). The spectra of chia seeds where acidity increased at 75% from initial value were used to calculate the cut-off value (-0.9853). The shelf life estimations were 1300, 798 and 90 days for chia seeds stored at 25, 35 and 45 °C, respectively. For the first time, a reliable methodology is proposed to validate that all samples were correctly predicted using PC1 scores. In the second study, cocoa beans hybrids (five) were grown and processed under the same conditions in CEPLAC (Medicilândia, Para, Brazil). The cocoa beans were then transported to the Wallonie Research Center (Belgium), where hyperspectral images in the 1100 - 2500 nm range were acquired. Partial least square discriminant analysis (PLS-DA) and Support vector machine (SVM) was implemented to classify cocoa bean hybrids, (1) two classes of hybrids and (2) five classes of hybrids. Additionally, a new set of images was used for external pixel-to-pixel validation. The results showed that PLS-DA and SVM demonstrate comparable results for two-class (hybrids) models, but SVM (3.8–23.1% prediction error) was superior to PLS-DA (4.4– 34.4% prediction error) when all five classes (hybrids) were included in a model. Pixelto- pixel prediction results on a set of external images showed a correct classification rate of 50 - 100%. The results for both the two-class models and the five-class model were comparable with polymerase chain reaction techniques. The results show the potential of HSI for quality control of agricultural products, both for authentication and estimation of shelf life.Brasil. Fundação de Amparo à Pesquisa do Estado de São Paulo (Fapesp)application/pdfengUniversidade Estadual de CampinasBRinfo:eu-repo/semantics/openAccessSuperintendencia Nacional de Educación Superior Universitaria - SUNEDURegistro Nacional de Trabajos de Investigación - RENATIreponame:Registro Nacional de Trabajos conducentes a Grados y Títulos - RENATIinstname:Superintendencia Nacional de Educación Superior Universitariainstacron:SUNEDUCacao (Theobroma cacao)Chía (Salvia hispanica)Calidad de los alimentosImágenes hiperespectraleshttps://purl.org/pe-repo/ocde/ford#2.11.01Hyperspectral imaging for food quality control: cocoa beans hybrids and chia seeds shelf-lifeImagens hiperespectrais para o controle da qualidade de alimentos: híbridos de graos de cacau e vida de prateleira de sementes de chiainfo:eu-repo/semantics/masterThesisUniversidade Estadual de Campinas. Faculdade de Engenharia de AlimentosIngeniería de AlimentosMaestro en Ingeniería de Alimentoshttp://purl.org/pe-repo/renati/level#maestrohttps://orcid.org/0000-0001-9767-813047077175Fernandes Barbin, DouglasBlasco Ivars, JoséAleixos Borras, Nuriahttp://purl.org/pe-repo/renati/type#trabajoDeInvestigacionORIGINALCruzTiradoLJP.pdfCruzTiradoLJP.pdfDisertación (abierta en repositorio de origen)application/pdf3282448https://renati.sunedu.gob.pe/bitstream/renati/3933/1/CruzTiradoLJP.pdf52ca88d08a821a75d442d6a63fd83246MD51Autorizacion.pdfAutorizacion.pdfAutorización del registroapplication/pdf521268https://renati.sunedu.gob.pe/bitstream/renati/3933/2/Autorizacion.pdfe5f8af0a1dd4393d2597ca7e15afb147MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://renati.sunedu.gob.pe/bitstream/renati/3933/3/license.txt8a4605be74aa9ea9d79846c1fba20a33MD53TEXTCruzTiradoLJP.pdf.txtCruzTiradoLJP.pdf.txtExtracted texttext/plain172393https://renati.sunedu.gob.pe/bitstream/renati/3933/4/CruzTiradoLJP.pdf.txt7c9ee22248aa62a7d968c62c4af2f01dMD54Autorizacion.pdf.txtAutorizacion.pdf.txtExtracted texttext/plain3934https://renati.sunedu.gob.pe/bitstream/renati/3933/6/Autorizacion.pdf.txtd226b203a240331f1202b787ca970a87MD56THUMBNAILCruzTiradoLJP.pdf.jpgCruzTiradoLJP.pdf.jpgGenerated Thumbnailimage/jpeg1337https://renati.sunedu.gob.pe/bitstream/renati/3933/5/CruzTiradoLJP.pdf.jpg63dbfb8707c696976ba952f435f1b31aMD55Autorizacion.pdf.jpgAutorizacion.pdf.jpgGenerated Thumbnailimage/jpeg1648https://renati.sunedu.gob.pe/bitstream/renati/3933/7/Autorizacion.pdf.jpg1cde1dc676098ae67a942626cc7965cfMD57renati/3933oai:renati.sunedu.gob.pe:renati/39332022-12-14 05:10:59.034Registro Nacional de Trabajos de Investigaciónrenati@sunedu.gob.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 |
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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).
