1. World Health Organization Obesity: Preventing and Managing the Global Epidemic 2000
2. Diet, nutrition and the prevention of excess weight gain and obesity;Swinburn;Pub Health Nutr.,2004
3. US Department of Agriculture (USDA) Choose MyPlate.gov 2010 http://www.choosemyplate.gov/print-materials-ordering/dietary-guidelines.html
4. Dietary guidelines for the Spanish population;Aranceta;Public Health Nutr.,2001
5. Department of Health and Ageing National Health and Medical Research Council The for Australian Adults 2003 http://www.nhmrc.gov.au/_files_nhmrc/publications/attachments/n33.pdf