1. Integrated Cancer Registry of Catania-Messina-Siracusa-Enna; Azienda Ospedaliero-Universitaria Policlinico-Vittorio Emanuele; Catania Italy
2. NNEdPro Global Centre for Nutrition and Health; St John's Innovation Centre; Cambridge UK
3. Biomedical Research Center Network on Obesity and Nutrition (CIBERobn) Physiopathology of Obesity and Nutrition; Institute of Health Carlos III; Madrid Spain
4. Nutrition and Food Science Department-XaRTA; INSA; University of Barcelona; Barcelona Spain
5. Medical Research Council (MRC) Human Nutrition Research Unit; Cambridge UK
6. Department of Epidemiology and Population Studies; Jagiellonian University Medical College; Krakow Poland
7. Department of Medical and Oral Sciences and Biotechnologies; University of Chieti; Chieti Italy
8. Department of Food Science; University of Parma; Parma Italy
9. Department of Biomedical and Biotechnological Sciences; University of Catania; Catania Italy