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The recent wave of
bio-terrorist scares-particularly contamination of the nation's mail
stream with anthrax bacteria-has raised questions about our other
biological vulnerabilities in food, for example. As consumers begin to
plan their Thanksgiving and other holiday meals, the consensus among
nutrition experts is that fundamental handling and sanitation practices
are still our best protection against food-borne dangers-whether they're
malicious or not.
By fundamental
practices, we mean the time-tested, germ-killing behaviors-such as
thorough cooking of meats and poultry-that authorities like the Food and
Drug Administration (FDA) have been urging us to use for many years. With
the public taking renewed interest in food safety, this is a good
opportunity to review the basics.
According to the
Center for Disease Control (CDC), food-borne illness strikes an estimated 76 million victims
each year, hospitalizing 300,000 and causing as many as 5,000 deaths. More
than 200 known diseases are caused by food-borne sources, including
viruses, bacteria, parasites, toxins, metals, and prions. The symptoms of
food-borne illness range "from mild gastroenteritis to life-threatening
neurologic, hepatic, and renal syndromes," CDC reports.
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SafetyTips.com
reports that "of the four most serious food-borne bacteria, campylobacter
affects between 1 and 6 million people annually, and Salmonella strikes 2
to 4 million. E. coli affects at least 21,000 additional people, while
Listeria strikes around 1,850."
For
more information about these and other food-borne illnesses, visit the CDC
FAQ on "Food-borne Infections" at http://www.cdc.gov/ncidod/dbmd/diseaseinfo/foodborneinfections_g.htm
The reality is that
anybody who consumes animal products faces the possibility that they might
contain dangerous organisms. According to the Department of Agriculture's
Food Safety and Inspection Service (FSIS), "the presence of microorganisms
on raw meat and poultry is almost unavoidable and quite variable...
testing helps establishments know how effective their slaughter and
sanitary dressing procedures are at preventing and removing microbial
contamination."
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