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Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and good health. [1] Poor nutrition is a chronic problem often linked to poverty, food security , or a poor understanding of nutritional requirements. [ 2 ]
Nutritional anthropology [1] is the study of the interplay between human biology, economic systems, nutritional status and food security.If economic and environmental changes in a community affect access to food, food security, and dietary health, then this interplay between culture and biology is in turn connected to broader historical and economic trends associated with globalization.
Recent editions of the SOFI report (The State of Food Security and Nutrition in the World) present evidence that the decades-long decline in hunger in the world, as measured by the number of undernourished (NoU), has ended. In the 2020 report, FAO used newly accessible data from China to revise the global NoU downwards to nearly 690 million, or ...
In 2014, the FAO/WHO Second International Conference on Nutrition placed sustainable diets and transformation of food systems as focuses of the UN Decade of Action on Nutrition 2016–2025. [11] In 2019, the FAO and WHO collaborated once again to develop a set of guidelines for sustainable diets and their implementation worldwide.
A sustainable food system (SFS) is a food system that delivers food security and nutrition for all in such a way that the economic, social and environmental bases to generate food security and nutrition for future generations are not compromised. This means that: It is profitable throughout (economic sustainability);
Regarding the right to food, the international community also specified commonly agreed on standards, such as in the 1974 World Food Conference, the 1974 International Undertaking on World Food Security, the 1977 Standard Minimum Rules for the Treatment of Prisoners, the 1986 Declaration on the Right to Development, the ECOSOC Resolution 1987/ ...
Nutritional science (also nutrition science, sometimes short nutrition, dated trophology [1]) is the science that studies the physiological process of nutrition (primarily human nutrition), interpreting the nutrients and other substances in food in relation to maintenance, growth, reproduction, health and disease of an organism.
Human food is food which is fit for human consumption, and which humans willingly eat. Food is a basic necessity of life, and humans typically seek food out as an instinctual response to hunger ; however, not all things that are edible constitute as human food.