Authentication of beef cuts by multielement and machine learning approaches.

Journal: Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS)
Published Date: Mar 29, 2023

Abstract

BACKGROUND: Brazil has consolidated a relevant position in the world market, being the largest exporter and second producer of beef. Genetics, feeding system, geographic origin and climate influence the multielement profile of beef. The feasibility of combining classification algorithms with major and trace elements was evaluated as a tool for authentication of beef cuts.

Authors

  • Yuniel Tejeda Mazola
    Nuclear Energy Center for Agriculture, University of São Paulo, Avenida Centenário 303, 13416-000 Piracicaba, SP, Brazil. Electronic address: yuniel.tejeda@usp.br.
  • Elisabete A De Nadai Fernandes
    Nuclear Energy Center for Agriculture, University of São Paulo, Avenida Centenário 303, 13416-000 Piracicaba, SP, Brazil.
  • Gabriel A Sarriés
    College of Agriculture Luiz de Queiroz, University of São Paulo, Avenida Pádua Dias 11, 13418-900 Piracicaba, SP, Brazil.
  • Márcio A Bacchi
    Nuclear Energy Center for Agriculture, University of São Paulo, Avenida Centenário 303, 13416-000 Piracicaba, SP, Brazil.
  • Cláudio L Gonzaga
    Nuclear Energy Center for Agriculture, University of São Paulo, Avenida Centenário 303, 13416-000 Piracicaba, SP, Brazil.

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