6.9: Key Terms

Useful Concepts

• Agroecology An approach to agriculture that applies ecological principles to food production, emphasizing biodiversity, soil health, and local knowledge. Agroecology challenges industrial farming by prioritizing sustainability, resilience, and social equity (Altieri & Nicholls, 2020).
• Agribusiness The network of corporations involved in large-scale food production, including seed companies, chemical manufacturers, processors, and distributors. Agribusiness reflects the consolidation of power within modern food systems.
• Agricultural Revolution The transition from foraging to farming that began approximately 10,000 years ago, enabling surplus production, population growth, and the emergence of hierarchical societies.
• Biopower A concept developed by Michel Foucault describing how states regulate populations through systems related to health, nutrition, and bodily control (Foucault, 1978).
• Circular Economy (Food Systems) A model that seeks to minimize waste and maximize resource efficiency by reusing, recycling, and reintegrating materials into food production systems.
• Climate-Smart Agriculture Agricultural practices designed to increase productivity, enhance resilience to climate change, and reduce greenhouse gas emissions.
• Columbian Exchange The large-scale transfer of crops, animals, people, and diseases between the Americas and the Old World after 1492, reshaping global food systems and ecological networks (Crosby, 1972).
• Cultural Diffusion (Food) The spread and adaptation of food practices, crops, and culinary traditions across societies through trade, migration, and interaction.
• Cultural Hybridity (Cuisine) The blending of culinary traditions resulting from cross-cultural exchange, producing new and evolving food identities.
• Dependency Theory (Food Systems) A framework explaining how global economic structures maintain inequality by positioning some regions as producers of raw commodities and others as centers of consumption and profit.
• Double Burden of Malnutrition The coexistence of undernutrition and overnutrition within populations, reflecting structural inequalities in global food systems.
• Entitlement Theory Developed by Amartya Sen, this theory explains hunger as a failure of access to food rather than a lack of availability (Sen, 1981).
• Food Deserts Geographic areas with limited access to affordable and nutritious food, often affecting low-income communities.
• Food Justice A framework that examines how race, class, and inequality shape access to food, emphasizing fairness, inclusion, and rights.
• Food Security A condition in which all people have access to sufficient, safe, and nutritious food at all times (FAO, 2015).
• Food Sovereignty The right of communities to define and control their own food systems, emphasizing local autonomy, sustainability, and cultural relevance (Patel, 2009).
• Food Systems The interconnected processes of producing, processing, distributing, consuming, and disposing of food, shaped by ecological, economic, and social factors.
• Global Syndemic The interconnected crises of obesity, undernutrition, and climate change, driven by shared systemic factors in food systems (Swinburn et al., 2019).
• Globalization (Food Systems) The increasing interconnectedness of food production and consumption across regions, driven by trade, technology, and cultural exchange.
• Green Revolution A period of agricultural transformation characterized by high-yield crops, chemical inputs, and mechanization, which increased production but also introduced environmental and social challenges.
• Industrial Agriculture A system of large-scale, input-intensive farming focused on maximizing efficiency and output, often at the expense of environmental sustainability.
• McDonaldization A concept describing the spread of efficiency, standardization, and predictability in food systems, often associated with global fast-food chains (Ritzer, 1993).
• Monoculture The agricultural practice of growing a single crop over a large area, often leading to reduced biodiversity and increased vulnerability to pests and disease.
• Multi-Level Governance A framework describing how food systems are regulated across local, national, and global scales by various actors and institutions.
• Nutrition Transition The shift from traditional diets to processed, high-calorie diets associated with industrialization and urbanization (Popkin et al., 2020).
• Planetary Health A framework linking human health to the health of Earth’s ecosystems, emphasizing the need for sustainable food systems (Whitmee et al., 2015).
• Planetary Health Diet A dietary model that promotes human health while minimizing environmental impact, emphasizing plant-based foods and reduced meat consumption (EAT-Lancet Commission, 2019).
• Political Ecology An approach that examines how environmental issues are shaped by power, inequality, and economic systems.
• Political Economy (Food Systems) The study of how economic systems, power relations, and resource distribution shape food production and access.
• Precision Agriculture The use of digital technologies such as sensors and data analytics to optimize farming practices and resource use.
• Regenerative Agriculture Farming practices that restore soil health, increase biodiversity, and sequester carbon, contributing to environmental sustainability.
• Resilience (Food Systems) The capacity of food systems to adapt to shocks such as climate change, economic disruptions, or pandemics.
• Social Determinants of Health The social and economic conditions that influence health outcomes, including income, education, and access to food (Marmot, 2005).
• Structural Inequality (Food Systems) Systemic disparities in access to resources, opportunities, and power that shape food security and nutrition outcomes.
• Sustainability (Food Systems) The ability to produce and consume food in ways that meet current needs without compromising future generations.
• Trade Liberalization (Agriculture) The reduction of trade barriers to integrate agricultural markets globally, often producing uneven outcomes.
• Ultra-Processed Foods Industrially manufactured foods high in sugar, fat, and additives, associated with rising rates of diet-related disease.
• Water–Energy–Food Nexus A framework highlighting the interdependence of water, energy, and food systems.
• World-Systems Theory A framework describing the global economy as a hierarchical system divided into core, semi-periphery, and periphery regions (Wallerstein, 1974).