Food security
Food security exists when all people, at all times, have physical, social, and economic access to sufficient, safe, and nutritious food that meets their dietary needs and food preferences for active and healthy lives [14]. Food security includes four pillars: food availability, food access, utilization, and stability.
References
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Pinstrup-Andersen, Per. (2009). “Food security: definition and measurement.” Food Security, 1.1: 5-7.
Sustainable Diet
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