• To identify and to characterize the elderly population and its biogeophysical context;
  • To georeference and to characterize the formal structures of food support;
  • To assess nutritional status and to identify older people at nutritional risk;
  • To understand the relevance of nutrition to the quality of life;
  • To establish the relationship between nutritional status, quality of life, food supply and socio-demographic context;
  • To train health professionals;
  • To train elderly and caregivers to promote a healthy lifestyle;
  • To disseminate the results.