Leaves from the plant classified under the species Cichorium intybus L. var. foliosum Hegi, commonly known as Radicchio or Red-leaved chicories or Radicchio rosso. The part consumed/analysed is not specified. When relevant, information on the part consumed/analysed has to be reported with additional facet descriptors. In case of data collections related to legislations, the default part consumed/analysed is the one defined in the applicable legislation.