1. 1) FAO. The state of food insecurity in the world 2000. Food and Agriculture Organization of the United Nations, Rome, 2000.
2. 2) WHO. Fact sheet No 311: Obesity and overweight. World Health Organization, Geneva, 2006.
3. 3) UN. World Population Prospects: The 2004 Revision. United Nations, New York, 2005.
4. 4) WHO. Obesity: preventing and managing the global epidemic. Report of a WHO Consultation. WHO Technical Report Series 894. World Health Organization, Geneva, 2000.
5. 5) Pilbeam D. In: Harrison GA, Tanner JM, Pilbeam DR and Baker PT (eds). Human Biology, pp 104-144, Oxford University Press, Oxford, 1988.