Analysis of adulteration in honey with standard sugar solutions and syrups using attenuated total reflectance-Fourier transform infrared spectroscopy and multivariate methods

Article

Detalles Bibliográficos
Autor: Rojas López, Marlon
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2012
País:México
Institución:Instituto Politécnico Nacional
Repositorio:Repositorio Digital del IPN
OAI Identifier:oai:www.repositoriodigital.ipn.mx:123456789/9099
Acceso en línea:http://www.repositoriodigital.ipn.mx/handle/123456789/9099
Access Level:acceso abierto
Palabra clave:honey adulteration
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spelling Analysis of adulteration in honey with standard sugar solutions and syrups using attenuated total reflectance-Fourier transform infrared spectroscopy and multivariate methodsRojas López, Marlonhoney adulterationArticleAttenuated total reflectance-Fourier transform infrared (ATR–FTIR) spectroscopy and multivariate analysis were used to study honey intentionally adulterated with standard sugar solutions (glucose, fructose and sucrose), and also with cheap syrups (corn, inverted and cane sugar). By using the principal component analysis (PCA) method on pure and adulterated (0–100%) honey samples, the determination of the type of adulterant was realized in an easy way through the use of the two- and three-dimensional PCA score plots. From this analysis, a tetrahedral structure was obtained. Superior vertex is formed by the set of samples of pure honey, whereas the edges are formed by the adulterant sugars. Partial least squares method was employed to develop optimal calibrations for the six adulterants used, obtaining values of standard error of calibration in the range 0.377–0.583 and standard error of prediction in the range of 1.550–3.150 for the standard sugars, which suggest a good predictive capacity of the model employed in this study.Instituto Politécnico Nacional CIBA TlaxcalaMedico-BiológicasPDF2012-12-18T02:31:09Z2012-12-18T02:31:09Z2012-12-17info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://www.repositoriodigital.ipn.mx/handle/123456789/9099reponame:Repositorio Digital del IPNinstname:Instituto Politécnico Nacionalinstacron:IPNeninfo:eu-repo/semantics/openAccessoai:www.repositoriodigital.ipn.mx:123456789/90992026-02-18T16:40:17Z
dc.title.none.fl_str_mv Analysis of adulteration in honey with standard sugar solutions and syrups using attenuated total reflectance-Fourier transform infrared spectroscopy and multivariate methods
title Analysis of adulteration in honey with standard sugar solutions and syrups using attenuated total reflectance-Fourier transform infrared spectroscopy and multivariate methods
spellingShingle Analysis of adulteration in honey with standard sugar solutions and syrups using attenuated total reflectance-Fourier transform infrared spectroscopy and multivariate methods
Rojas López, Marlon
honey adulteration
title_short Analysis of adulteration in honey with standard sugar solutions and syrups using attenuated total reflectance-Fourier transform infrared spectroscopy and multivariate methods
title_full Analysis of adulteration in honey with standard sugar solutions and syrups using attenuated total reflectance-Fourier transform infrared spectroscopy and multivariate methods
title_fullStr Analysis of adulteration in honey with standard sugar solutions and syrups using attenuated total reflectance-Fourier transform infrared spectroscopy and multivariate methods
title_full_unstemmed Analysis of adulteration in honey with standard sugar solutions and syrups using attenuated total reflectance-Fourier transform infrared spectroscopy and multivariate methods
title_sort Analysis of adulteration in honey with standard sugar solutions and syrups using attenuated total reflectance-Fourier transform infrared spectroscopy and multivariate methods
dc.creator.none.fl_str_mv Rojas López, Marlon
author Rojas López, Marlon
author_facet Rojas López, Marlon
author_role author
dc.subject.none.fl_str_mv honey adulteration
topic honey adulteration
description Article
publishDate 2012
dc.date.none.fl_str_mv 2012-12-18T02:31:09Z
2012-12-18T02:31:09Z
2012-12-17
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://www.repositoriodigital.ipn.mx/handle/123456789/9099
url http://www.repositoriodigital.ipn.mx/handle/123456789/9099
dc.language.none.fl_str_mv en
language_invalid_str_mv en
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositorio Digital del IPN
instname:Instituto Politécnico Nacional
instacron:IPN
instname_str Instituto Politécnico Nacional
instacron_str IPN
institution IPN
reponame_str Repositorio Digital del IPN
collection Repositorio Digital del IPN
repository.name.fl_str_mv
repository.mail.fl_str_mv
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