August 2009

  • Posted: August 4th, 2009 - 2:32pm by Doug Powell

    Cows can be dangerous.

    The U.S. Centers for Disease Control reported last week that from 2003-2007, cattle were the primary or secondary cause of death for 108 people.

    During the same period, Iowa, Kansas, Missouri, and Nebraska accounted for 16% of the nation's approximately 985,000 cattle operations and 21% of the nation's cattle and calf herd.

    To better characterize cattle-caused deaths in these four states, investigators reviewed all such deaths occurring during the period 2003--2008 that were detected by two surveillance programs, the Iowa Fatality Assessment and Control Evaluation (IA FACE) and the Great Plains Center for Agricultural Health (GPCAH). This report summarizes that investigation, which identified 21 cattle-related deaths. These deaths occurred throughout the year, and decedents tended to be older (aged ≥60 years) (67%) and male (95%). Except in one case, the cause of death was blunt force trauma to the head or chest. Circumstances associated with these deaths included working with cattle in enclosed areas (33%), moving or herding cattle (24%), loading (14%), and feeding (14%). One third of the deaths were caused by animals that had previously exhibited aggressive behavior.

    To reduce the risk for death from cattle-caused injuries, farmers and ranchers should be aware of and follow recommended practices for safe livestock-handling facilities and proper precautions for working with cattle, especially cattle that have exhibited aggressiveness.

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  • Posted: August 4th, 2009 - 10:58am by Doug Powell

    The BBC reports that Llay Fish Bar in Wrexham, suspected as the source of an E. coli O157 outbreak that has left a new mother on life-support and a 3-year-old with renal failure, received zero out of five in a 2008 hygiene inspection.

    The Llay Fish Bar has been closed by local council -- but only since the severe illnesses emerged.


     

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  • Posted: August 4th, 2009 - 9:34am by Doug Powell

    The San Francisco Chronicle reports that at a farm in Manteca, in San Joaquin County, workers smack labels onto watermelons freshly cut from the vine, each sticker bearing a unique string of letters and numbers that identifies where they were harvested.

    Ryan Van Groningen of Van Groningen & Sons Farms, which sells watermelons under the Yosemite Fresh brand, said,

    "With food safety as big as it is, we can give each watermelon its own code so a consumer can check on the Internet to see where it is grown.”

    This new code, called the HarvestMark, is being developed by the Redwood City startup YottaMark Inc. at a time when Congress is considering food-safety legislation that could make some type of tracking system mandatory.

    In advance of any legal mandate, a few growers have started putting HarvestMark codes on products like plastic-packaged grapes and strawberries, as well as watermelons.

    The idea is to enable a consumer to type the 16-digit tracking code into a locator field at HarvestMark.com to learn where the product was grown. Depending on the grower's records and what the farm chooses to reveal, the system could detail the date and part of the field where the product originated.


    Great idea.

    A decade ago, I advised the Ontario Greenhouse Vegetable Growers – whose cluster tomatoes still dominate supermarket shelves in Florida in the middle of summer – to do something similar, to market their food safety efforts directly to the concerned consumer.

    For other produce producers, forget government babysitters and the non-niceties of offending other growers … growers who maybe aren’t so good at food safety.

    Go further. Put a url on the sticker so concerned shoppers can check out a web site with video, not just about where a commodity was grown, but about food safety standards, and real-time test results for water quality and product sampling.

    And then market it.
     

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  • Posted: August 3rd, 2009 - 4:12pm by Doug Powell

    Food such as takeout or takeaway, that is initially prepared in a restaurant but is consumed in an individual’s home, may be a venue to target with safe-food handling messages. Earlier this decade, both Chicago-based Francesca Restaurants and Boston-based Buca Di Beppo Restaurants reported anecdotal success placing food safety labels on containers of takeout food.

    In 2004, my group undertook research to:

    • examine restaurant managements’ experience of using a safe food-handling label on takeout food;
    • explore managements’ food safety concerns;
    • determine the value of consumer safe-food handling labels to managers;
    • establish perceived label effectiveness; and,
    • identify challenges with implementation.

    For our study, we defined take-out as food procured from a casual dining restaurant (i.e. sit-down restaurant) but eaten elsewhere, including food ordered as take-out and leftover food packaged to be taken home. The label we developed is right (above) and left (note, the phone line and web site don’t work anymore).

    The research paper describing that work has been accepted by a peer-reviewed scientific journal and will be published in the near future.

    However, the public health types in Dubai discovered over the weekend the same thing we found: most consumers and restaurateurs like the idea.

    Our bites.ksu.edu Dubai correspondent contacted Ben and me about stickers on takeaway, and we sent along what we had developed. Today, the Khaleej Times reports,

    The Dubai Municipality is planning to encourage all restaurants in the emirate to issue advisories to consumers on safe handling of takeaway food.

    The decision follows a similar initiative by a popular south Indian restaurant group that attaches red stickers to its takeaway bags at its two outlets in Dubai. A municipality official applauded the group’s move and said the civic body intended to support such initiatives by other restaurants as well.


    Director of Food Control Department, Khalid Mohammed Sherif, told the Khaleej Times,

    “We are encouraging more and more food outlets to put such messages along with takeaway food to ensure that the customer handles the food properly. We will be providing all of them with modified instructions for customers to handle food taken away.”

    He said the modified versions of the advisories will include the temperature at which food items have to be stored and the duration within which they have to be consumed, depending on the types of ingredients.


    Below is a draft of the information intended for consumers.

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  • Posted: August 3rd, 2009 - 10:12am by Doug Powell

    Two people are being treated in hospital after a suspected E coli O157 outbreak in north Wales.

    One woman is on a life-support machine, according to her family. Health officials say a total of four people have been taken ill.

    The Llay Fish Bar in Llay, Wrexham has been closed.

    The BBC has named one of the patients as Karen Morrisroe-Clutton, who has an 11-week-old baby being cared for by its grandparents. Her husband, Paul, is at her bedside at Wrexham Maelor hospital.

    Rose Morrisroe, her mother, told the BBC her daughter had bought a veggie burger at the premises being investigated. She had been in intensive care since last week and was being kept in a medically induced coma. She was on a dialysis machine and had shown slight improvement.

    A three-year-old girl is also being treated for renal failure in Alder Hey hospital in Liverpool.

     

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  • Posted: August 3rd, 2009 - 9:35am by Doug Powell

    Amy, Sorenne and I are hanging out in Venice, Florida, and I do most of the cooking. Lots of fresh fruits and veggies from the neighborly Publix supermarket, and I even bought a digital, tip-sensitive meat thermometer from Target because I just feel naked cooking without one.

    Others aren’t so fortunate, I guess.

    A group called HolidayTravelWatch, somewhere in the European Union, has just published its top-20 appalling holiday complaints and problems. Included in this year’s list:

    1. Family holiday to Egypt where a child was struck down by severe food poisoning, hospitalization and subsequent scalding in the hotel restaurant.

    2. Family holiday to Turkey found that most of their group were ill, they were diagnosed as suffering with Salmonella and Cryptosporidium.

    12. One family reported that they had returned from Turkey and their daughter had been diagnosed with Salmonella - they report that many people were ill at the hotel.

    15. Holidaymakers to one hotel in Egypt reported sewage smells on the complex, gardens irrigated by stagnant water, food lukewarm, drinks served through a hatch and not via sealed bottles - they suffered severe gastric illness which still continues.

    17. One family to Egypt suffered with food undercooked, poor chef hygiene practices (one chef was seen to handle bloody meat then touch other food), flies on the food in the pool bar, sewage smells in bathroom, cracks on the balcony and they are suspected as suffering with Cryptosporidium.

    20, One couple’s trip to Egypt was marred by building work, diarrhoea on the public toilet walls, diarrhoea in the restaurant. They both suffered severe illness and weight loss - they are still ill.

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  • Posted: August 3rd, 2009 - 9:13am by Doug Powell

    Monika Samaan was seven years old when she collapsed and was rushed to hospital with salmonella poisoning after eating a Twister from the Villawood KFC outlet in Sydney's south west in October 2005.

    She has acquired spastic quadriplegia and a profound intellectual disability.

    Today, Monika arrived at the New South Wales Supreme Court in a wheelchair (right) as her just over $10 million lawsuit against KFC got underway.

    The family's lawyer, Anthony Bartley SC, told the court in his opening address that Monika had been an extremely bright and active young girl before her illness.

    Bartley said there was little doubt Monika's illness was caused by salmonella on the chicken she ate, adding, "You will hear unsettling and disturbing practices in the kitchen, including the kitchen KFC operated at its Villawood store.”

    To keep up with orders and deliver them with speed to customers, KFC's "young, enthusiastic" staff would frequently help each other out. But by manning different work stations, the staff could easily have transferred bacteria from raw chicken to the cooked product, he added.

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  • Posted: August 1st, 2009 - 2:07pm by Doug Powell

    This will be brief because I have to cook dinner (another week in Venice, Florida, and supper will be permanently moved to 3:30 pm).

    With the upcoming release of Julia and Julie, food pornographers everywhere are reminiscing about their love of Julia Child, widely credited with bringing French cooking to mainstream America.

    Michael Pollan takes 8,272 words in tomorrow’s N.Y. Times magazine to say The Food Network appeals to eaters not cooks, that people wouldn’t be so fat if they had to make food with basic ingredients at home, and he’s nostalgic for his mother’s cooking.

    Salon magazine has already driven a few trucks through the rather gaping holes in Pollan’s arguments and cherry-picked supporting evidence. About word 745, I recognized Pollan’s hypocrisy and wondered why I was reading this trash when I could be cooking?

    And Dan Ackroyd at least deserves a cameo in the new movie for best Julia Child impersonation (although John Candy’s Julia on Second City TV, duking it out with Mr. Rogers in a boxing match during a satirical Battle of the PBS stars is a close second).
     

     

     

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    Food Safety Policy  |  Comments
  • Posted: August 1st, 2009 - 9:13am by Ben Chapman

    The buzz created around microbial food safety leads to multiple hucksters trying to get in on the action. While we've covered new (and not really effective) ideas like home Salmonella testing kits, produce and consumer produce washes, this one is unique: Prevent Foodborne Infection With Seattle Hypnosis.

    From the blog:

    You can prevent foodborne infections with self-hypnosis that is is taught at the Seattle hypnosis offices of Roger Moore’s Counseling & Hypnotherapy LLC. Learn how to hypnotize yourself and change your eating habits...


    Most cases of gastroenteritis caused by a common bacteria occur because people consume or prepare meat from infected chickens or cattle....

    With self-hypnosis you really can end your desires for fats like beef and chicken and no longer expose yourself to the risks of the foodborne infection.

    The Seattle-base hypnotists miss the mark (but full marks for trying) -- avoiding meat is not the answer. Fresh fruits and vegetables are a significant, if not the most significant, source of foodborne illness today in North America. The very characteristic that affords dietary benefit -- fresh -- also creates microbiological risk: Because they are not cooked, anything that comes into contact with fresh fruits and vegetables is a possible source of contamination.

    Is the water used for irrigation or rinsing clean or is it loaded with pathogens? Do the workers who collect the produce follow strict hygienic practices such as thorough handwashing? Are the vehicles used to transport fresh produce also used to transport live animals that could be sources of microbial contamination?

    Herbivores, omnivores, carnivores and locavores are all at risk for foodborne illness.

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