1. Elmadfa I, Weichselbaum E, Koenig J, Remaut De Winter AM, Trolle E, Haapala, I, Uusitalo U, Mennen L, Hercberg S, Wolfram G, Trichopoulou A, Naska A, Vassiliki B, Dritsellis E, Rodler I, Zajkas G, Branca F, D'Acapito P, Klepp K-I, Ali-Madar A, De Almeida MDV, Alves E, Rodrigues S, Serra-Majem L, Roman B, Sjostrom M, Poortvliet E, Margetts B: The European Nutrition and Health Report 2004. Forum Nutrition 58. Basel, Karger, 2005.
2. Eurodiet: Nutrition and Diet for the Healthy Lifestyles in Europe. Science and Policy Implications. Heraklion, University of Crete, School of Medicine, 2000.
3. World Health Organization (WHO): Diet, Nutrition and the Prevention of Chronic Diseases. Report of a Joint WHO/FAO Expert Consultation. Geneva, World Health Organization, 2003.
4. Scientific Committee for Food (SCF): Report of the Scientific Committee for Food. Nutrition and Energy Intakes for the European Community. Commission of the European Communities, Directorate General, 1993.