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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.
The UK Food Standards Agency describes it as "the whole food industry – from farming and food production, packaging and distribution, to retail and catering". [2] The Economic Research Service of the USDA uses the term food system to describe the same thing, stating: "The U.S. food system is a complex network of farmers and the industries ...
Agroecosystems are the ecosystems supporting the food production systems in farms and gardens. As the name implies, at the core of an agroecosystem lies the human activity of agriculture . As such they are the basic unit of study in Agroecology , and Regenerative Agriculture using ecological approaches.
Specific areas of study include butchery, chemistry and thermodynamics, visual presentation, food safety, human nutrition, and physiology, international history, menu planning, the manufacture of food items (such as the milling of wheat into flour or the refining of cane plants into crystalline sucrose), and many others. [18]
In 2015 the United Kingdom hospitality industry employed around 2.9m people – around 9% of the UK workforce. [12] By employment, it is the UK's fourth-largest industry. The most jobs in the industry are found in London (around 500,000) and South East England (around 400,000); 18% of workers in the UK industry are in London. There are around 1 ...
[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 ...
Food technology is a branch of food science that addresses the production, preservation, quality control and research and development of food products. It may also be understood as the science of ensuring that a society is food secure and has access to safe food that meets quality standards.
The food industry offers products that fulfill many different needs: e.g. fully prepared ready meals that can be heated up in the microwave oven within a few minutes. Modern food processing also improves the quality of life for people with allergies, diabetics, and other people who cannot consume some common food elements.