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Sustainable food systems have been argued to be central to many [1] or all [2] 17 Sustainable Development Goals. [3] Moving to sustainable food systems, including via shifting consumption to sustainable diets, is an important component of addressing the causes of climate change and adapting to it.
The term food system describes the interconnected systems and processes that influence nutrition, food, health, community development, and agriculture.A food system includes all processes and infrastructure involved in feeding a population: growing, harvesting, processing, packaging, transporting, marketing, consumption, distribution, and disposal of food and food-related items.
[1] [2] Within agrifood systems, food systems comprise all food products that originate from crop and livestock production, forestry, fisheries and aquaculture, and from other sources such as synthetic biology, and that are intended for human consumption. [1] [2] A conceptual framework for agrifood systems, from The State of Food and ...
The Nova classification (Portuguese: nova classificação, 'new classification') is a framework for grouping edible substances based on the extent and purpose of food processing applied to them. Researchers at the University of São Paulo, Brazil, proposed the system in 2009. [1] Nova classifies food into four groups:
Food regime theory is a broadly Marxist approach to theorising food systems.It was developed in the late 1980s by Harriet Friedmann and Philip McMichael.Food regime analysis is concerned with explaining, and therefore politicising, the strategic role of agriculture in the construction and development of the world capitalist economy.
Community food security (CFS) is a relatively new concept that captures emerging ideas about the central place of food in communities. At times it refers to the measure of food access and availability at the community level, and at other times to a goal or framework for place-based food systems.
At the 2007 Forum for Food Sovereignty in Sélingué, Mali, 500 delegates from more than 80 countries adopted the "Declaration of Nyéléni", [9] which says in part: . Food sovereignty is the right of peoples to healthy and culturally appropriate food produced through ecologically sound and sustainable methods, and their right to define their own food and agriculture systems.
Nutrition and food systems (2017) Multi-stakeholder partnerships to finance and improve food security and nutrition in the framework of the 2030 Agenda (2018) Agroecological and other innovative approaches for sustainable agriculture and food systems that enhance food security and nutrition (2019) Food security and nutrition: building a global ...