Nena is a postdoctoral researcher at the University of Zurich. She holds a Ph.D. in epidemiology and an MSc in Nutrition and Health and is passionate about nutrition and cancer research and promoting healthy nutrition. During her studies, Nena conducted an internship at the International Agency for Research on Cancer (IARC) and completed a project as a visiting researcher at the German Cancer Research Center (DKFZ). Her research focuses on the diet in Switzerland, various health-promoting guidelines, and their link with cancer.