“…In recent years it has been used to evaluate the importance of the origin of the product (e.g. Bernabéu and Tendero, 2005;Schnettler et al, 2008;Mesías et al, 2009;Bernabéu et al, 2010Font et al, 2011;Hersleth et al, 2012;Mann et al, 2012;Papanagiotou et al, 2012;Realini et al, 2013;Boesch, 2014), but especially it is being used to evaluate preferences for functional foodstuffs (e.g. Ares and Gambaro, 2007;Ares et al, 2008Ares et al, , 2009Ares et al, , 2010Johansen et al, 2010;Annunziata and Vecchio, 2013;Hoppert et al, 2014) and genetically modified foodstuffs (e.g.…”