• Login
    View Item 
    •   Academica-e
    • Departamentos y Centros - Sailak eta Ikastegiak
    • ISC - Institute of Smart Cities
    • Artículos de revista ISC - ISC aldizkari artikuluak
    • View Item
    •   Academica-e
    • Departamentos y Centros - Sailak eta Ikastegiak
    • ISC - Institute of Smart Cities
    • Artículos de revista ISC - ISC aldizkari artikuluak
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Mid-infrared spectroscopy (MIR) for simultaneous determination of fat and protein content in meat of several animal species

    Thumbnail
    View/Open
    FANM-D-16-00968_R1_publicado.pdf (1.010Mb)
    Date
    2017
    Author
    Lozano Saiz, María 
    Rodríguez Ulibarri, Pablo Upna Orcid
    Echeverría Morrás, Jesús Upna Orcid
    Beruete Díaz, Miguel Upna Orcid
    Sorolla Ayza, Mario Upna
    Beriain Apesteguía, María José Upna Orcid
    Version
    Acceso abierto / Sarbide irekia
    Type
    Artículo / Artikulua
    Version
    Versión aceptada / Onetsi den bertsioa
    Project Identifier
    ES/6PN/TEC2011-28664 
    Impact
     
     
     
    10.1007/s12161-017-0879-1
     
     
     
    Show full item record
    Abstract
    The aim of this research was to study the application of MIR spectroscopy as an alternative to conventional methods to determine fat and protein content. Samples of the main species used to produce meat products were analyzed, showing all of them absorption bands at similar wavenumbers though with different intensity. Correlation analysis of absorption intensities showed that bands around 2925, 2 ... [++]
    The aim of this research was to study the application of MIR spectroscopy as an alternative to conventional methods to determine fat and protein content. Samples of the main species used to produce meat products were analyzed, showing all of them absorption bands at similar wavenumbers though with different intensity. Correlation analysis of absorption intensities showed that bands around 2925, 2854, and 1746 cm−1 are associated with fat content, whereas bands around 3288, 1657, and 1542 cm−1 are associated with proteins. During the validation process, prediction models of fat and protein content were successfully obtained withR2 0.9173 and 0.7534, respectively. Finally, a good result (R2 =0.8829) was obtained on the estimation of the lipid content when the information at only one wavenumber was used. [--]
    Subject
    FT-MIR spectroscopy, Fat, Meat, Protein, Prediction models
     
    Publisher
    Springer
    Published in
    Food Analytical Methods (2017) 10:3462–3470
    Description
    The final publication is available at Springer via http://dx.doi.org/10.1007/s12161-017-0879-1
    Departament
    Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. ISC - Institute of Smart Cities / Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. ISFOOD - Institute on Innovation & Sustainable Development in Food Chain / Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. INAMAT2 - Institute for Advanced Materials and Mathematics
     
    Publisher version
    https://dx.doi.org/10.1007/s12161-017-0879-1
    URI
    https://hdl.handle.net/2454/25575
    Sponsorship
    This work was supported by the Spanish Government through the Consolider Engineering Metamaterials under Contract CSD2008-00066 and Contract TEC2011-28664-C02. The FTIR spectrometer was financed by the Spanish Ministry of Economy and Competitiveness in the frame of the project CEI10-2-2005. M. Beruete acknowledges funding by the Spanish Government under the research contract program Ramón y Cajal RYC-2011-08221.
    Appears in Collections
    • Artículos de revista ISC - ISC aldizkari artikuluak [343]
    • Artículos de revista INAMAT2 - INAMAT2 aldizkari artikuluak [247]
    • Artículos de revista - Aldizkari artikuluak [4253]
    • Artículos de revista ISFOOD - ISFOOD aldizkari artikuluak [123]
    Items in Academica-e are protected by copyright with all rights reserved, unless otherwise noted.

     © Universidad Pública de Navarra - Nafarroako Unibertsitate Publikoa
         Repositorio basado en DSpace

    Contact Us | Send Feedback
     

     

    Browse

    All of Academica-eCommunities & CollectionsAuthorsAuthors By Issue DateTitlesSubjectsBy DegreeThis CollectionAuthorsAuthors By Issue DateTitlesSubjectsBy Degree

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

     © Universidad Pública de Navarra - Nafarroako Unibertsitate Publikoa
         Repositorio basado en DSpace

    Contact Us | Send Feedback