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food poisoning

(Encyclopedia)food poisoning, acute illness following the eating of foods contaminated by bacteria, bacterial toxins, natural poisons, or harmful chemical substances. It was once customary to classify all such illn...

food preservation

(Encyclopedia)food preservation, methods of preparing food so that it can be stored for future use. Because most foods remain edible for only a brief period of time, people since the earliest ages have experimented...

dehydrated food

(Encyclopedia)dehydrated food: see food preservation. ...

sandwich, food

(Encyclopedia)sandwich, a piece of meat or other food placed between two slices of bread. Although food in this form has long been used, the term sandwich originated in the 18th cent. It is named for John Montagu, ...

organic food

(Encyclopedia)organic food, food raised without chemicals and processed without additives. Under standards adopted by the U.S. Agriculture Dept. (USDA) in 2000 and fully effective in 2002, synthetic fertilizers and...

pure-food laws

(Encyclopedia)pure-food laws: see food adulteration. ...

World Food Program

(Encyclopedia)World Food Program (WFP), United Nations humanitarian organization devoted to combating hunger and establishing food security globally. Relying solely on donations, the WFP provides emergency food ass...

adulteration of food

(Encyclopedia)adulteration of food: see food adulteration. ...

Food and Agriculture Organization

(Encyclopedia)Food and Agriculture Organization (FAO), specialized agency of the United Nations, established in 1945. Its headquarters is in Rome, and it has a number of regional, subregional, and liaison offices a...

Food and Drug Administration

(Encyclopedia)Food and Drug Administration (FDA), agency of the Public Health Service division of the U.S. Department of Health and Human Services. It is charged with protecting public health by ensuring that foods...