Rapid Quantitative Assessment of the Adulteration of Virgin Olive Oils with Hazelnut Oils Using Raman Spectroscopy and Chemometrics

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@Article{lopez-diez:2003:AFC,
  author =       "E. Consuelo Lopez-Diez and Giorgio Bianchi and 
                 Royston Goodacre",
  title =        "Rapid Quantitative Assessment of the Adulteration of
                 Virgin Olive Oils with Hazelnut Oils Using Raman
                 Spectroscopy and Chemometrics",
  journal =      "Journal of Agricultural and Food Chemistry",
  year =         "2003",
  volume =       "51",
  number =       "21",
  pages =        "6145--6150",
  keywords =     "genetic algorithms, genetic programming, Raman
                 spectroscopy, olive oil, hazelnut oil, adulteration,
                 quantification, principal component analysis, partial
                 least-squares regression",
  DOI =          "doi:10.1021/jf034493d",
  abstract =     "The authentication of extra virgin olive oil and its
                 adulteration with lower-priced oils are serious
                 problems in the olive oil industry. In addition to the
                 obvious effect on producer profits, adulteration can
                 also cause severe health and safety problems. A number
                 of techniques, including chromatographic and
                 spectroscopic methods, have recently been employed to
                 assess the purity of olive oils. In this study Raman
                 spectroscopy together with multivariate and
                 evolutionary computational-based methods have been
                 employed to assess the ability of Raman spectroscopy to
                 discriminate between chemically very closely related
                 oils. Additionally, the levels of hazelnut oils used to
                 adulterate extra virgin olive oil were successfully
                 quantified using partial least squares and genetic
                 programming.",
}

Genetic Programming entries for E Consuelo Lopez-Diez Giorgio Bianchi Royston Goodacre

Citations