About 18 months after the 1993 Jack-in-the-Box E. coli O157:H7 outbreak, I, the erstwhile graduate student, gave a talk to a bunch of food safety types from government and industry. I showed a clip from ABC’s 20/20 television program about a family fighting for regulatory change, and many in the audience laughed at the family when their kitchen was shown. Audience members commented that the consumers were sloppy in their cooking and of course they got sick, and if only they would cook hamburger properly E. coli O157:H7 wouldn’t happen.
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I thought the response of the audience was sort of appalling.
In mid-1994, Michael Taylor was appointed chief of USDA’s Food Safety and Inspection Service. On Sept. 29, 1994, USDA said it would now regard E. coli O157:H7 in raw ground beef as an “adulterant,” a substance that should not be present in the product. By mid-October, 1994, Taylor announced plans to launch a nationwide sampling of ground beef to assess how much E. coli O157:H7 was in the marketplace. The 5,000 samples would be taken during the year from supermarkets and meat processing plants “to set an example and stimulate companies to put in preventive measures.” Positive samples would prompt product recalls of the entire affected lot, effectively removing it from any possibility of sale.
That’s the long-winded version for what a USDA official said in a 1994 television interview: we’ll stop blaming consumers when they get sick from the food and water they consume.
But the just-cook-it crowd persisted. And still does today.
A couple of weeks ago, while announcing a ground beef recall in Colorado, the U.S. Department of Agriculture’s Food Safety Inspection Service stated in a release,
FSIS would like to remind consumers of the importance of following food safety guidelines when handling and preparing raw meat. Ground beef should be cooked to a safe minimum internal temperature of 160° Fahrenheit.
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I would like to remind FSIS that it ain’t so easy to handle contaminated ground beef and not spread it around a home or food service kitchen.
Jim Marsden, a former vp at the American Meat Institute and now a professor at Kansas State University, wrote in his meatingplace.com blog last week, the top-10 reasons “just cook it” does not, and will not, work.
1. E. coli O157:H7 is a unique pathogen. The levels of this organism necessary to cause infection are very low.
2. The severity of the disease E. coli O157:H7 can cause, especially in children is devastating.
3. In many cases, parents order hamburgers for their children and rely on restaurants to cook them properly. In restaurants, parents really have no control over whether the hamburgers they order are sufficiently cooked to eliminate possible contamination from E. coli O157:H7.
4. If consumers unknowingly bring this pathogen into their kitchens, it is almost impossible to avoid cross contamination. Even the smallest amount of contamination on a food that is not cooked can cause illness. Many of the reported cases of E. coli O157:H7 have involved ground beef that was clearly cooked at times and temperatures sufficient to inactivate E. coli O157:H7. Some other vector, i.e. cross contamination was probably involved.
5. Even if consumers attempt to use thermometers to measure cooking temperature, it is difficult to properly measure the internal temperature of hamburger patties. They would have to use an accurate thermometer and place the probe exactly into the center of the patty. In addition, the inactivation of E. coli O157:H7 is dependent on cooking time and temperature. For example, if they cook to 155 degrees F, they should hold that temperature for 16 seconds. It is not realistic to expect that consumers, many of which are children will scientifically measure the internal temperature of hamburgers.
6. The way ground beef is packaged, it is virtually impossible to remove it from packages or chubs and make patties without spreading contamination if it is present.
7. Sometimes ground beef appears to be cooked when it really isn’t. There is a phenomenon called “premature browning” that can make ground beef appear to be fully cooked when in fact it is undercooked.
8. E. coli O157:H7 may be present in beef products other than ground beef. For example, in non-intact beef products, including tenderized steaks that are not always cooked to temperatures required for inactivation.
9. There have been many cases and outbreaks of E. coli O157:H7 associated with foods that are not cooked (i.e. fresh cut produce).
10. As Senator Patrick Leahy said after the 1993 Jack-in-the-Box outbreak – “The death penalty is too strong a punishment for undercooking a hamburger”. He was right –consumers will make mistakes. There needs to be a margin of safety so that undercooking does not result in disease or death.
After Collier explained how he likes to talk to his meat as he formed a raw patty, he threw it on the grill and wiped his hands on a towel. The condiment station was well stocked, but there were no meat thermometers and no safety instructions. The DiSalvatore dad said he’d never cooked anything in his life. Silvio quickly asked for tips from his wife Amy who said, “Just don’t overcook it.”
Host Collier yelled out, “Feel free to check these things out before you go sticking them in your mouth.” [Katie, that was for you.] One of the kids commented, “I was more nervous about barfing than about winning the challenge.”
Amy also talks of the farm on Interstate-70 between Manhattan (Kansas) and Topeka where she would see a camel on the hill. I never saw the camel. But Amy told the story to enough people that she finally ran into one who knew of the Kansas camel, and said the farmer got rid of it.
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Food is my career and a passion, so I often find myself in conversations with people regarding trendy food topics (organic, healthy, safe etc.). Today I found myself in the midst of a debate about the doneness of burgers with a plant employee.(1).jpg)
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The three children with confirmed cases also have what’s known as Hemolytic Uremic Syndrome (HUS). .jpg)
I don’t want to be on video. But if that’s what it takes to get the message out about how to safely grill burgers this holiday weekend, then why not..jpg)
Maybe not about everything, but about stuff I know about, they’re morons.