Wash

  • Posted: November 22nd, 2011 - 3:03pm by Doug Powell

    Potato and leek soup is a standard in my kitchen, using chicken stock made from the weekly roast chicken.

    I’m not sure what else leeks are used for, and they can contribute to some fantabulous gas, but they are a mess to clean: dirt and soil is engrained throughout the white part of the vegetable. I give them a rinse under tap water and then slice for soup. But the risk is with cross-contamination – leeks are grown in soil and whatever microorganisms are within the white bits are going to drip on the counter and elsewhere.

    Be the bug, follow the bug.

    The folks at the U.K. Food Standards Agency whose idea of science-based verification is to cook meat until it is piping hot, have apparently decided that E. coli O157:H7 – the dangerous kind – found on or in leeks, is the consumers’ responsibility.

    Almost two months after revealing 250 people were sickened and one died with E. coli O157:H7 phage-type 8 over the previous eight months, linked to people handling loose raw leeks and potatoes in their homes, FSA has today launched a new campaign reminding people to wash raw vegetables to help minimize the risk of food poisoning.

    No information on how 250 became sick over six months and the public wasn’t told, no information on farming and packing practices that may have led to such a massive contamination that so many people got sick, no information on anything: just advice to wash things thoroughly so that contamination can be spread throughout the kitchen.

    Today’s FSA announcement says, “The campaign is in response to E. coli outbreaks in Britain and abroad this year including one linked to soil on raw vegetables and another caused by contaminated sprouted seeds.”

    Washing sprouts does nothing, especially if the contamination is within the seed, as it most likely was in the E. coli O104 outbreak in Europe earlier this year.

    The campaign messages include:

    • always wash hands thoroughly before and after handling raw food, including vegetables;
    • keep raw foods, including vegetables, separate from ready-to-eat foods;
    • use different chopping boards, knives and utensils for raw and ready-to-eat foods, or wash thoroughly in between preparing different foods; and,
    • unless packaging around vegetables says ‘ready-to-eat’ you must wash, peel or cook them before consuming.

    Consumers, you are the critical control point for microorganisms that will rip out your kidneys. And you’ll be paying for the PR campaign to tell you to do better.

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  • Posted: November 6th, 2011 - 8:02pm by Doug Powell

    I don’t watch any of the Real Housewives of Whereverland, but Amy does.

    I don’t know the characters; I don’t care. But I like a good food safety yarn.

    Lisa of The Real Housewives of Beverley Hills, says, “I’ve sold thousands of chicken dinners in my restaurant so I’m perfectly qualified to teach Adrienne how to cook a chicken. I mean, it’s not rocket science.”

    Lisa and Adrienne wear gloves, spread bacteria everywhere, wash the bird, and then remove their gloves to stuff the birds with herbs and stuff.

    Lisa is amazed that Adrienne wants to wash her chicken with soap.

    I’m amazed Lisa the restaurant owner wants to wash the bird.

    Most government agencies now advise against washing chickens, but decades will pass before bad culture catches up.

    As a spokesthingy from the U.K. Food Standards Agency said a while ago,

    ''Washing raw poultry is a common kitchen mistake, and it simply isn't necessary. … By washing your raw bird, you're actually more likely to spread the germs around the kitchen than get rid of them.''

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  • Posted: October 18th, 2011 - 8:50pm by Amy Hubbell

    Author: 
    Amy Hubbell

     We’ve been away from our American television channels and DVR for a few months already, and I’ve had some odd cravings for bad television. So last night I loaded up the season premiere of the Real Housewives of Beverly Hills only to watch some unsanitary behaviour and food safety mistakes.

    The entire episode was weirdly awkward, but when Ken, the stiff-upper-lipped British gentleman, claimed that therapy would make him feel weak, and then proceeded to let his little celebrity-pooch Jiggy drink from the very expensive crystal glass set before him, I cringed. Not to worry, it got worse. Once Jiggy had finished shoving his whole head into the glass, Ken picked it up and had a drink, too.
     
    Bad television? The Housewives never disappoint. In the outtakes for upcoming episodes, Lisa (Jiggy’s mommy) is demonstrating to Adrienne how to prepare a large bird. She says that first it needs to be washed. Adrienne has her own bird, follows Lisa to the sink, and proceeds to use hand soap on it. Lisa thinks this is utterly ridiculous, of course. I can’t wait to see the cross-contaminations continue.
     
    I’m no real housewife but I do know better than to wash my bird in the sink or to let my doggy drink from my glass at a dinner party.

     

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  • Posted: July 26th, 2011 - 9:11pm by Doug Powell

    "There is currently no scientific evidence to suggest that bagged salad is any more or less risky then a whole head of lettuce." Cutting any fresh produce creates a risk of bacterial growth.

    So says a spokeswoman for the U.S. Food and Drug Administration in a Wall Street Journal feature about reviving the prepared salad category; the food safety nuggets are left to the end.

    Scientists don't agree on whether bagged salad has a higher risk of illness than a head of lettuce. Some scientists say it does, because of the possibility that contaminated leaves will spread bacteria to thousands of other leaves during washing and packaging.

    For prewashed packaged salads, a second wash at home isn't recommended for preventing foodborne illness. Addressing the question in 2007, a scientific panel of food-safety experts found the risk of cross-contamination with other foods outweighed any possible benefit from washing packaged salad greens a second time at home.

    When washing at home, "there's a risk that is the sink where you just washed your chicken," says Donald Schaffner, Rutgers University professor of food science.

    A table of leafy green related outbreak is available at http://bites.ksu.edu/Outbreaks%20related%20to%20leafy%20greens%201993-2010

     

     

     

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  • Posted: July 12th, 2011 - 4:57pm by Amy Hubbell

    Author: 
    Amy Hubbell

    Sunday in Brisbane (that’s in Australia) was a perfect chance to discover the local wildlife: kangaroos and koalas at the Lone Pine Koala Sanctuary. Emma and Sorenne were overly excited by the opportunity. When it was their turn to get their photo taken with the koala, however, I noticed the sign on the hand sanitizer station saying, “Out of Order. Sorry for any inconvenience.” As we exited the area into the food court, Emma grabbed some sanitizing wipes that were available (but unmarked and almost not noticeable) on a table and cleaned up Sorenne’s hands the best she could.

    After our afternoon “tea” (that’s Australian for “snack”), we headed into the Kangaroo Rescue area. For $2 I bought a rather large bag of kangaroo feed, and we proceeded to shove our hands into the faces of every kangaroo who passed by. Emma was brave and lay down on the ground to pose with one of the big boys. For me the highlight was either seeing a pregnant mommy ‘roo whose joey was wiggling about in her pouch or watching Sorenne’s face light up when the baby kangaroos ate from her hands (right exactly as shown).

    Upon exiting the area (which was filled with scrub turkeys, ducks, wombats, emus and feces in addition to the kangaroos), there was a handwashing station with ample running cold water and soap but no paper towel to dry hands. The park prides itself on reusing water, and there was clear signage indicating that all water in use was recycled except for handwashing, food preparation, and drinking water. I didn’t feel confident that they were able to separate distribution so well after realizing that handwashing wasn’t possible in the koala cuddling zone.

    Handwashing really isn’t simple, especially when the proper tools are not available.
     

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  • Posted: July 12th, 2011 - 4:56pm by Amy Hubbell

    Author: 
    Amy Hubbell

    Sunday in Brisbane (that’s in Australia) was a perfect chance to discover the local wildlife: kangaroos and koalas at the Lone Pine Koala Sanctuary. Emma and Sorenne were overly excited by the opportunity. When it was their turn to get their photo taken with the koala, however, I noticed the sign on the hand sanitizer station saying, “Out of Order. Sorry for any inconvenience.” As we exited the area into the food court, Emma grabbed some sanitizing wipes that were available (but unmarked and almost not noticeable) on a table and cleaned up Sorenne’s hands the best she could.

    After our afternoon “tea” (that’s Australian for “snack”), we headed into the Kangaroo Rescue area. For $2 I bought a rather large bag of kangaroo feed, and we proceeded to shove our hands into the faces of every kangaroo who passed by. Emma was brave and lay down on the ground to pose with one of the big boys. For me the highlight was either seeing a pregnant mommy ‘roo whose joey was wiggling about in her pouch or watching Sorenne’s face light up when the baby kangaroos ate from her hands (right exactly as shown).

    Upon exiting the area (which was filled with scrub turkeys, ducks, wombats, emus and feces in addition to the kangaroos), there was a handwashing station with ample running cold water and soap but no paper towel to dry hands. The park prides itself on reusing water, and there was clear signage indicating that all water in use was recycled except for handwashing, food preparation, and drinking water. I didn’t feel confident that they were able to separate distribution so well after realizing that handwashing wasn’t possible in the koala cuddling zone.

    Handwashing really isn’t simple, especially when the proper tools are not available.
     

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  • Posted: June 7th, 2011 - 10:28am by Doug Powell

    The only positive thing about working on the couch while my wife watches Real Housewives of New Jersey is that sooner or later, they will screw something up, and I can blog about it.

    This week’s episode wasn’t any different. Teresa (right, exactly as shown), one of the many wives, was hosting Thanksgiving dinner for the family. After visiting a local poultry farm, and feeling sorry for the live turkey, she decided to buy a turkey that had been slaughtered the day before. The issue however is not animal welfare, but the food safety atrocity she committed next by washing her turkey in the sink –- this is somebody who has published two cooking books. It has been proven that bacteria can travel up to 3 feet from the sink, highly increasing the risk of cross-contamination.

    On a positive note, she was actually shown using a thermometer – it wasn’t digital, but at least she was using one.
     

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  • Posted: November 15th, 2010 - 3:00pm by Doug Powell

    Senator Chuck ‘Chuckles’ Schumer, a New York Democrat, sent a letter on Sunday to the U.S. Food and Drug Administration, urging the agency to investigate the issue of lead in those trendy reusable shopping bags – available for sale at most retailers.

    I’m sure the Senate has other food-related matters it could be dealing with; I’m sure the FDA has some things to do; and I never understood why a consumer had to buy a new plastic container to recycle or compost, or a lead-lined bag to go shopping.

    Everyone’s got priorities. And someone’s making a buck off it.

    So as Chapman has written, the lead stuff isn’t much of a food safety priority.

    Risk rankings are risky because inevitably, someone will get pissed.

    But, as noted in the N.Y. Times on Sunday, “there is no evidence that these bags pose an immediate threat to the public, and none of the bags sold by New York City’s best-known grocery stores have been implicated.”

    USA Today today reported that Publix Super Markets and Winn-Dixie are asking suppliers to make reusable bags with less lead, according to Schumer. Wegmans Food Market in September said it was halting sales of some bags.

    “They say plastic bags are bad; now they say these are bad. What’s worse?” asked Jen Bluestein, who was walking out of Trader Joe’s on the Upper West Side with a reusable bag under her arm on Sunday.

    “Green is a trend and people go with trends,” Ms. Bluestein said. “People get them as fashion statements and they have, like, 50 of them. I don’t think people know the real facts.”

    Whose facts are real?

    Catherine Paykin, standing by the meat counter at Fairway said,

    “I wasn’t planning on throwing it out, so that’s a positive thing. As long as I use it and don’t throw it away, that will be my plan.”

    Sure, but wash it now and then. And if buying meat, wrap it in plastic and throw the plastic bag out.
     

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  • Posted: November 9th, 2010 - 5:26pm by Doug Powell

    Not much.

    "You can reduce the number, but you're not gonna get zero," said Dr. Ted Labuza, of the University of Minnesota.

    Dr. Francisco Diez-Gonzalez, a University of Minnesota associate professor who has studied the impact of various washing techniques on produce said,

    "At the consumer level, washing from the point of view of numbers, may reduce risk to 10 percent of the original risk. That's been fairly consistent. But it's definitely not solving the problem … If you happen to be lucky and the cells of the pathogen are not going to be attached to the surface, you may get lucky. If the cells have formed some structure and are strongly attached to the surface, you may not.”

    Washing with water and some scrubbing motion applies friction, which has been shown to dramatically reduce the number of bacteria on a fruit or vegetable -- from 100 percent risk to 10 percent risk, for example. But when the original numbers are in the trillions, that 10 percent risk can still be significant.


    Running water on a fruit can reduce the risk to 15 percent. Scrubbing gets you to 10 percent, and using a mix of 3 parts water, 1 part vinegar can reduce the risk to 1 or 2 perecent.

    So, it's doing something, but it may not be enough.

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  • Posted: October 22nd, 2010 - 10:15pm by Doug Powell

    That’s the headline on Greg Johnson’s column in The Packer today, criticizing the way Fresh Express’ announced its super-duper new produce wash.

    I’m all for marketing food safety, but only if it can be thoroughly backed up.

    Johnson complains this kind of promotion violates the generally agreed upon, though nonbinding, industry standard after the 2006 E. coli spinach outbreak that the produce industry is in food safety together. 


    Once companies say they’re safer than others, consumers can infer that some produce is less safe or worse, unsafe, and they stop buying.

    Tom Stenzel, president and CEO of the United Fresh Produce Association, said, “Food safety should never be a competitive advantage. If a new product improves food safety, we should share it with the whole industry.”

    Ed Loyd, director of corporate communications for Chiquita, said the company isn’t marketing its method as safer than others because it’s offering FreshRinse technology to competitors.

    Several competitors say Fresh Express’ claims about its new wash are exaggerated or flat-out false, and they have not been verified by any third party.

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