Quantification of salt concentrations in cured pork by computed tomography

Christian Sylvest Vestergaard, Jørgen Risum, Jens Adler-Nissen

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    Eight pork loin samples were mounted in Plexiglas cylinders and cured for five days. Samples were scanned by computed tomography (CT) once every 24 h. At the end of the experiment, the cylinders were cut in 1 cm sections and analyzed for chloride. From image analysis of the CT images, concentration profiles were extracted and fitted to a diffusion model which included a term to account for a non-negligible mass transfer coefficient. It was found that CT provides accurate estimates of salt gradients in meat and it was suggested that this analytical method could be valuable in scientific research and product development.
    Original languageEnglish
    JournalMeat Science
    Volume68
    Pages (from-to)107-113
    ISSN0309-1740
    Publication statusPublished - 2004

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