Food Security- PPPHC Flashcards
What is food security?
Food security exists when all people, at all times, have physical, social, and economic access to sufficient, safe, and nutritious food which meets their dietary needs and food preferences for an active and healthy life.
What is food insecurity?
Food insecurity exists when access to sufficient, safe, and nutritious food is jeopardized.
What is household food security?
Household food security is access by all members at all times to enough food for an active, healthy life.
What are the minimum requirements for food security?
ready availability of nutritionally adequate and safe foods, assured ability to acquire acceptable foods in socially acceptable ways, and that all occupants do not live in hunger or fear of starvation.
What are the dimensions of food security?
availability, accessibility, adequacy, and acceptability.
What does availability in food security refer to?
increased production of food.
What does accessibility in food security refer to?
equality of access between the rich and the poor, and the economic ability to purchase sufficient foods.
What does adequacy in food security refer to?
sustainability of production, distribution, consumption, and waste management.
What does acceptability in food security refer to?
food options determined by culture
What are the pillars of food security?
availability, access, and use.
What does food use in food security refer to?
appropriate use based on knowledge of basic nutrition and care, and adequate water and sanitation.
What factors affect food security?
- Food production
- Food preservation
- Demographic and household characteristics
- Income/expenditures.
How is food security linked to health?
insecurity leads to poor nutrition, which affects health.
What are the effects of food crisis on health?
deterioration in health, increased rates of undernutrition, high maternal and child morbidity and mortality, and reduced human potential.
What are ways to achieve food security?
rapid economic growth, slower population growth, and enhancing human capital through education and improved health.