The
US Department of Agriculture
The United States Department of Agriculture (USDA) is an executive department of the United States federal government that aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and producti ...
(USDA) requires that any time
fecal contamination
Feces (also known as faeces or fæces; : faex) are the solid or semi-solid remains of food that was not digested in the small intestine, and has been broken down by bacteria in the large intestine. Feces contain a relatively small amount of ...
is detected during meat and poultry processing, it must be removed from the carcass. Wash versus trim is shorthand used to characterize the debate over how this rule has been applied and enforced by USDA in meat and poultry plants.
For a number of years, poultry processors have been permitted to either rinse (wash) off or cut (trim) away such contamination, but beef processors have only been permitted to (trim) it with a knife. This, they argue, costs them money in lost product weight and imposes a requirement that poultry producers do not have to meet. The policy jargon for this debate is "wash versus trim". USDA, early in 1997, clarified its zero tolerance rule for poultry; a year earlier it gave beef plants permission to use a new high-temperature vacuuming method to remove fecal contamination in lieu of cutting it off.
See also
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Zero tolerance (food policy) In food safety policy, a zero tolerance standard generally means that if a potentially dangerous substance (whether microbiological, chemical, or other) is present in or on a product, that product will be considered adulterated and unfit for human c ...
References
* {{CRS, article = Report for Congress: Agriculture: A Glossary of Terms, Programs, and Laws, 2005 Edition, url = http://ncseonline.org/nle/crsreports/05jun/97-905.pdf, author= Jasper Womach
United States Department of Agriculture
Food safety