Food Safety Culture

  • Posted: January 13th, 2012 - 7:13am by Doug Powell

    Folks who produce and sell food should not make their customers barf.

    And they should not require the government to babysit.

    But the California cantaloupe growers have decided to follow the leafy greens types and ask the government to make sure bad producers are kept in check, because apparently they can’t do it themselves.

    At the end of a meeting yesterday to figure out what to do to bolster consumer confidence in cantaloupes after 32 died from listeria last fall, the best growers could come up with is government oversight.

    Scott Horsfall, President and CEO of the California Leafy Greens Marketing Agreement said, “When our program was formed in 2007, it was very clear to our industry that mandatory government oversight was the best way to verify compliance with food safety standards. Government inspectors are uniquely positioned to provide independent food safety audits because they are a true independent third-party audit with safeguards in place to prevent conflicts of interest.”

    Got any references for that? As an outside observer, the LGMA has succeeded in toning down public discussion of lettuce outbreaks; that’s it.

    Horsfall added, with the dutiful reference to food safety culture without stating what it means that, “No food safety system is perfect. … The goal is to create a culture of food safety in our operations and this is something we have succeeded in doing. It is the right thing to do.”

    Got any references for that? Data? Evidence of any kind?

    To build public trust and foster a food safety culture, make inspection data truly transparent, brag about accomplishments with data, not rhetoric, and market all those fabulous food safety efforts at retail using multiple media and multiple messages so consumers actually have a choice.

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  • Posted: October 6th, 2010 - 8:43pm by Doug Powell

    Frank Yiannas, vp of food safety at Walmart and the author of the 2009 book, Food Safety Culture, penned a piece for GFSI’s (Global Food Safety Initiative) latest newsletter about why behavior-based food safety management is key to enhancing food safety. An edited excerpt is below:

    The term food safety management system, as traditionally used, often refers to a system that includes having prerequisite programs in place, good manufacturing practices (GMPs), a Hazard Analysis of Critical Control Point plan, a recall procedure, and so on. It’s a very process focused system. A behavior-based food safety management system is process focused, but it’s also people focused.

    At the end of the day, food safety equals behavior. And to improve the food safety performance of your organization, you have to change people’s behaviors.

    Traditional food safety managers are focused on the principles of food safety, temperature control, and sanitation – the food sciences. They believe that managing these scientific principles will lead to food safety success.

    Behavior-based food safety managers have mastery over the food sciences. But they understand that the food sciences are not enough. They understand that achieving food safety success requires not only an understanding of the food sciences, but of the behavioral sciences too. Accordingly, they are students of behavioral change theories, the behavioral sciences, and principles related to organizational culture.

    Traditional food safety managers place an overemphasis on training and inspections in an attempt to change behavior and achieve results. They believe that desired behavior change can be achieved by simply training employees and inspecting processes and conditions against established standards. But as stated so elegantly by B.F. Skinner (1953), behavior is a difficult subject, not because it is inaccessible, but because it is extremely complex. While both of these activities (training and inspections) are important, behavior-based food safety managers realize they are not enough to achieve food safety success. They understand the complexity of behavior and, before jumping to an overly simplistic solution; they study and analyze the cause of the performance problem (lack of skill, ineffective work system, lack of motivation, etc) to propose the right solution.

    Traditional food safety management often addresses specific food safety concerns and strategies in isolation or as individual components, not as a whole or complete system. In other words, it approaches food safety with a sort of linear cause-and-effect thinking. Behavior-based food safety management realizes that this sort of linear cause-and-effect thinking is not fully adequate to address complex issues related to an organization’s food safety culture or an employee’s adherence to food safety practices.

    Behavior-based food safety management understands that there are numerous factors (physical, organizational, personal) that affect performance and they consider the totality of the numerous activities an organization may conduct and how they are linked together to influence people’s thoughts and behaviors.

    Traditional food safety management relies on formal authority to accomplish objectives. Food safety managers get others to follow them or their program because they have authority over them and hold them accountable to the rules. Behavior-based food safety managers also use a system of checks and balances, but they use them differently. For example, they use them to observe employee behaviors related to food safety, give feedback and coaching (both positive and negative) based on the results, and provide motivation for continuous improvement.

    More importantly, behavior-based food safety managers have figured out a way to go beyond accountability. They’ve figured out a way to get employees at all levels of the organization to do the right things, not because they’re being held accountable to them, but because they believe in and are committed to food safety. They create a food safety culture.

     

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  • Posted: March 17th, 2010 - 12:54pm by Doug Powell

    food.safety.culture.jpg

    Culture encompasses the shared values, mores, customary practices, inherited traditions, and prevailing habits of communities.

    There’s lots of other definitions, but Amy and I spent some time figuring this one out so that’s what we’re going with. (That’s Amy, right, talking about language, culture, memory and Pied-Noirs, the former French inhabitants of Algeria, at her undergraduate alma mater, Truman University in Kirksville, Missouri, where she was feted Monday night.)

    Frank Yiannas, the vice-president of food safety at Wal-Mart wrote in his aptly named 2009 book, Food Safety Culture: Creating a Behavior-based Food Safety Management System, that an organization’s food safety systems need to be an integral part of its culture, and that culture is patterned ways of thought and behaviors that characterize a social group which can be learned through socialization processes and persist through time.

    Yiannas also writes:

    • The goal of the food safety professional should be to create a food safety
    culture – not a food safety program.

    • An organization’s culture will influence how individuals within the group
    think about food safety, their attitudes toward food safety, their willingness
    to openly discuss concerns and share differing opinions, and, in general, the
    emphasis that they place on food safety.

    • When it comes to creating, strengthening, or sustaining a food safety culture
    within an organization, there is one group of individuals who really own it –
    they’re the leaders.

    • Having a strong food safety culture is a choice. The leaders of an organization
    should proactively choose to have a strong food safety culture because
    it’s the right thing to do, as opposed to reacting to a significant issue or
    outbreak.

    • Creating or strengthening a food safety culture will require the intentional
    commitment and hard work by leaders at all levels of the organization,
    starting at the top.

    • Although no two great food safety cultures will be identical, they are likely to
    have many similar attributes.

    • Identifying food safety best practices can be useful, but one major drawback
    to creating such a list is that it doesn’t really demonstrate how these activities
    are linked together or interrelated. It misses the big picture – the system.

    • To create a food safety culture, you need to have a systems-based approach to
    food safety.

    Chris Griffith, formerly of the University of Wales in Cardiff, and colleagues, have just published three papers in the British Food Journal with their take on food safety culture.

    Griffith proposes that food safety culture is,

    The aggregation of the prevailing, relatively constant, learned, shared attitudes, values and beliefs contributing to the hygiene behaviours used within a particular food handling environment.

    Griffith also writes there are many attributes from organizational safety culture that can be applied to food safety culture, including:

    • it describes beliefs shared by members in an organization;

    • it requires a contribution from people at all levels;

    • it has an impact on work performance/behaviour, practices or behavioural norms;

    • it concludes a set or subset of values and attributes that are relatively stable and which may be resistant to change;

    • there are likely to be a range of factors contributing to culture and that business
    with a strong culture can achieve this in a range of ways;

    • culture is communicated to and learned by new staff;

    • an organization can be composed of several subcultures; and,

    • there maybe different food safety cultures at different levels within an
    organization, especially in larger ones.

    The second paper concludes that food safety does not happen by accident and to produce safe food consistently, especially on a large scale, requires management. Management includes the systems that are used and the organizational food safety culture of compliance with those systems. Food poisoning will never be totally prevented however to a considerable extent a business does get the food poisoning it deserves.

    I’m thinking Peanut Corporation of America, and about 100 other examples.

    Finally, Griffith et al. develop six potential groupings to assess food safety culture within an organization including ; food safety management systems and style, food safety leadership, food safety communication, food safety commitment, food safety environment and risk perception.

    These are valuable contributions to the emerging concept of food safety culture. Chapman and I look at how best to influence and nurture that culture – how to keep the mundane aspects of food safety relevant for all those communities in the farm-to-fork food safety system including farms, food processing facilities, domestic and international distribution channels, retail outlets, restaurants, and domestic kitchens.

    Creating a culture of food safety requires application of the best science with the best management and communication systems, including compelling, rapid, relevant, reliable and repeated, multi-linguistic and culturally-sensitive messages. That’s why we create food safety infosheets (in several languages), blog posts (even the silly ones) and get out in the field to figure out what works best. Talking with people helps.

    The best food producers, processors, retailers and restaurants should go above and beyond minimal government and auditor standards and sell food safety solutions directly to the public. The best organizations will use their own people to demand ingredients from the best suppliers; use a mixture of encouragement and enforcement to foster a food safety culture; and use technology to be transparent -- whether it's live webcams in the facility or real-time test results on the website -- to help restore the shattered trust with the buying public.

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  • Posted: July 22nd, 2009 - 10:00pm by Doug Powell

    On Aug. 23, 2008, Maple Leaf CEO Michael McCain took to the Intertubes to apologize for an expanding outbreak of listeriosis that would eventually kill 22 people. As part of his speech, McCain said that Maple Leaf has “a strong culture of food safety.”

    On Aug. 27, 2008, McCain told a press conference,

    “As I've said before, Maple Leaf Foods is 23,000 people who live in a culture of food safety. We have an unwavering commitment to keep our food safe, and we have excellent systems and processes in place.”

    As laid bare in the Weatherill report on the 2008 listeria shit-fest, McCain’s invocation of food safety culture was as credible as the politicians and bureaucrats who lauded the workings of Canada’s food safety surveillance system, when it didn’t actually work at all.

    Andre Picard, the long-time health reporter for Toronto’s Globe and Mail, picked up on this theme today when he wrote,

    “the root of the listeriosis outbreak in Canada in 2008 was not two dirty meat slicers but rather a culture – in government and private enterprise alike – in which food safety was not a priority but an afterthought.”

    Picard says Ms. Weatherill's most important recommendation – one that has been largely glossed over in media coverage of the report – is for a culture of safety or, as is stated bluntly in the report: “Actions, not words.”

    Really, Canada, this is nothing new. There is a long history in developed countries of negligence, followed by remorse, promises to do better and … minimal changes. Didn’t Canada go through all this after E. coli O157:H7 entered the municipal water supply in Walkerton, Ontario in 2000, killing 7 and sickening 2,500 in a town of 5,000?

    In 1985, 19 of 55 affected people at a London, Ontario, nursing home died after eating sandwiches infected with E. coli O157:H7.  On Oct. 12, 1985, in response to an inquest, the Ontario government announced a training program for food-handlers in health-care institutions, “stressing cleaning and sanitizing procedures and hygienic practices in food preparation.” That training apparently didn’t include the food safety basic – don’t give unheated cold cuts to vulnerable populations, like old people, ‘cause they may die from listeria.

    These days, food safety culture is the buzz. The same recommendation – to embrace and enhance food safety culture --  was embraced by the U.K. Food Standards Agency last week following an inquiry into the death of 5-year-old Mason Jones and the illness of 160 other schoolchildren who consumed E. coli O157:H7 contaminated cold cuts in Wales in 2005.

    Sixteen years after E. coli O157:H7 killed four and sickened hundreds who ate hamburgers at the Jack-in-the-Box chain, the challenge remains: how to get people to take food safety seriously? ??????Lots of companies do take food safety seriously and the bulk of Western meals are microbiologically safe. But recent food safety failures have been so extravagant, so insidious and so continual that consumers must feel betrayed.??????

    Culture encompasses the shared values, mores, customary practices, inherited traditions, and prevailing habits of communities. The culture of today’s food system (including its farms, food processing facilities, domestic and international distribution channels, retail outlets, restaurants, and domestic kitchens) is saturated with information but short on behavioral-change insights. Creating a culture of food safety requires application of the best science with the best management and communication systems, including compelling, rapid, relevant, reliable and repeated, multi-linguistic and culturally-sensitive messages.

    Frank Yiannas, the vice-president of food safety at Wal-Mart writes in his 2008 book, Food Safety Culture: Creating a Behavior-based Food Safety Management System, that an organization’s food safety systems need to be an integral part of its culture.

    The other guru of food safety culture, Chris Griffith of the University of Wales, features prominently in the report by Professor Hugh Pennington into the 2005 E.coli outbreak in Wales.

    I’ve maintained for 16 years that, despite high-profile outbreaks and unacceptable loss of life, food safety in Canada is, as Weatherill stated, an afterthought.

    Forget government. Michael McCain, you want to be a leader, lead, don’t just talk about it by throwing around words like food safety culture because they are suddenly fashionable.

    The best food producers, processors, retailers and restaurants will go above and beyond minimal government and auditor standards and sell food safety solutions directly to the public. The best organizations will use their own people to demand ingredients from the best suppliers; use a mixture of encouragement and enforcement to foster a food safety culture; and use technology to be transparent -- whether it's live webcams in the facility or real-time test results on the website -- to help restore the shattered trust with the buying public.

    And the best cold-cut companies may stop dancing around and tell pregnant women, old people and other immunocompromised folks, don't eat this food unless it's heated.

    Weatherill says, action not words.

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  • Posted: July 15th, 2009 - 6:38am by Doug Powell

    Amy’s father and stepmom came for a visit and yesterday we went to a local eatery for a late lunch.

    When Amy’s dad ordered a burger, the server asked how he would like the burger cooked.

    He said medium-well.

    The server said he could get the burger as rare as he wanted.

    Amy said really, and started asking, just what was a medium-rare burger.

    The server said it all had to do with color, and after some back and forth with the cooks, said the beef they get has nothing bad in it anyway.

    Color is a lousy indicator.

    During the same meal, a reporter called to ask, why do companies – big companies, huge chains and brand names -- knowingly follow or ignore bad safety practices? (that story should appear Sunday).

    It comes down to culture – the food safety culture of a restaurant, a supermarket, a butcher shop, a government agency.

    Culture encompasses the shared values, mores, customary practices, inherited traditions, and prevailing habits of communities. The culture of today’s food system (including its farms, food processing facilities, domestic and international distribution channels, retail outlets, restaurants, and domestic kitchens) is saturated with information but short on behavioral-change insights. Creating a culture of food safety requires application of the best science with the best management and communication systems, including compelling, rapid, relevant, reliable and repeated, multi-linguistic and culturally-sensitive messages.

    Sixteen years after E. coli O157:H7 killed four and sickened hundreds who ate hamburgers at the Jack-in-the-Box chain, the challenge remains: how to get people to take food safety seriously? ??????Lots of companies do take food safety seriously and the bulk of American meals are microbiologically safe. But recent food safety failures have been so extravagant, so insidious and so continual that consumers must feel betrayed.??????

    Frank Yiannas, the vice-president of food safety at Wal-Mart writes in his book, Food Safety Culture: Creating a Behavior-based Food Safety Management System, that an organization’s food safety systems need to be an integral part of its culture.

    The other guru of food safety culture, Chris Griffith of the University of Wales, features prominently in the report by Professor Hugh Pennington into the 2005 E.coli outbreak in Wales that killed 5-year-old Mason Jones and sickened another 160 school kids.

    Yesterday, the board of the U.K. Food Standards Agency (FSA), in response to Pennington’s report, approved a five-year plan that will push food businesses to adopt a food safety culture and comply with hygiene laws, and urge stricter punishments for those that do not. The FSA will also ensure health inspectors are better trained.

    A report put before FSA board members in London stated “culture change in all of the relevant parts of the food supply chain” is necessary.

    Mason Jones’ mum Sharon Mills said she is pleased with the action being taken by the FSA.

    “This sounds promising and shows they are moving in the right direction. … Things are slowly changing and hopefully we will all see the benefits sooner rather than later.”


    Maybe. I’m still not convinced FSA understands what culture is all about. And how will these changes be evaluated. Is there any evidence that social marketing is effective in creating food safety behavior change? Those issues get to the essence of food safety culture, yet are glossed over with a training session – more of the same.

    And why wait for government. The best food producers, processors, retailers and restaurants should go above and beyond minimal government and auditor standards and sell food safety solutions directly to the public. The best organizations will use their own people to demand ingredients from the best suppliers; use a mixture of encouragement and enforcement to foster a food safety culture; and use technology to be transparent -- whether it's live webcams in the facility or real-time test results on the website -- to help restore the shattered trust with the buying public.

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  • Posted: May 22nd, 2009 - 2:15pm by Doug Powell

    I’ve been writing and talking for a couple of years about the importance of food safety culture from farm-to-fork, and that companies should become more aggressive about marketing their food safety efforts.

    Turns out, the two ideas can feed each other, in a synergistic manner (Chapman made the pic).

    Those companies that promote food safety culture can market their activities, and then consumers have a way to choose at the check-out aisle, providing feedback to those companies that make food safety a public priority.

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  • Posted: April 9th, 2009 - 8:25am by Doug Powell

    As the odometer hit 2,000 miles, Amy asked what it was like to travel when my kids were young. I said when they were 4-months-old like Sorenne, they just slept all the time.

    Sorenne didn’t sleep all the time.

    And then it occurred to me that when my eldest, the 21-year-old, was 4-months-old, I didn’t have a car. I was a student and didn’t drive anywhere. Those other kids who slept all the time had a sister in the backseat to help take care of them.

    About 3,000 miles, I told Amy to slap me upside the head the next time I suggested such a road trip.

    Bite Me ’09 – five talks, 3,600 miles in 12 days, some golf and some beach – wrapped up with a fury of talks and mileage, Monday in Florida, Tuesday in Nashville, Wednesday in Springdale, Arkansas, with an encore at Wal-Mart HQ in Bentonville and a lovely drive home through the back roads of Kansas with the prairie on fire (ranchers burn grasslands in Kansas for weed control and to encourage new growth).

    My short message in various forms was this:

    The third-party food safety audit scheme that processors and retailers insisted upon is no better than a financial Ponzi scheme. The vast number of facilities and suppliers means audits are required, but people have been replaced by paper. Audits, inspections, training and systems are no substitute for developing a strong food safety culture, farm-to-fork, and marketing food safety directly to consumers rather than the local/natural/organic hucksterism is a way to further reinforce the food safety culture.

    Thanks for all the great hospitality from the various folks along the way and the engaging conversations.

    ‘Back home, sit down and patch my bones, and get back truckin on.’
     

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  • Posted: March 6th, 2009 - 3:02pm by Doug Powell

    Every year I provide an intro food safety culture/stuff lecture to the veterinary students at Kansas State University. Always a good time in Pat Payne’s class, and the students have usually worked in food service and have stories to tell. This morning, the students even applauded when I trashed Chipotle for advertizing about the hypothetical risks associated with hormones rather than the things that make people barf – E. coli, salmonella, hepatitis A and norovirus.

    The students all have computers, wireless access, cell phones, blackberries – there is no way to BS anyone; they are checking in real time.

    I put up the slide below that Ben made a few weeks ago, to illustrate where food safety ranks in overall food culture concerns, and a student came up to me after class and said,

    “I called the number. They don’t have anything about Phelps anymore. Your slide is out of date.”

    Well played, sir.

    At least they seemed to get a kick out of my line,

    “Subway didn’t drop Phelps cause they know a lot of stoners eat subs.”

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  • Posted: February 16th, 2009 - 10:17pm by Doug Powell

    An editorial in Tuesday’s N.Y. Times about the now bankrupt Peanut Corporation of America and its Salmonella shitfest is long on outrage but short on imagination.

    “While most successful food producers are far more diligent — big name-brand peanut butter is considered safe, for example — American consumers have faced far too many food-supply emergencies in the last few years.”

    Is ConAgra a big food company? Wasn’t Peter Pan peanut butter the source of a huge Samonella outbreak in 2007?

    “Congress needs to find more money for inspectors, especially at the Food and Drug Administration.”

    Maybe, but lots of federal and state inspectors, along with the best and brightest the Ponzi scheme of food safety auditing had to offer all seemed to miss the problems at PCA. If someone wants to break the law and ship Salmonella-contaminated product, it’s going to happen.

    “President Obama promised during the campaign to create a government that does a better job of protecting the American consumer. The nation’s vulnerable food supply is a healthy place to start.”

    Government has a role. But nowhere did the Times editorial mention the power of consumer choice that would be unleashed if food producers would truthfully market their microbial food safety programs, coupled with behavioral-based food safety systems that foster food safety culture from farm-to-fork. The best producers and processors will go far beyond the lowest common denominator of government and should be rewarded in the marketplace.
     

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  • Posted: February 9th, 2009 - 10:55am by Doug Powell

    The news this morning is full of features and editorials seeking to explain the shit storm of Salmonella produced by Peanut Corporation of America.

    Chapman and I tried to take it a step further and focus on effective, long-term steps to reduce the incidence of foodborne illness from farm-to-fork. At this point in time, promoting food safety culture coupled with marketing and a series of carrots and sticks is the best we can come up with.

    In 1204 in Montpellier, France, a butcher selling a substitute meat in place of the advertized beast was required by statute to reimburse the customer twice the amount paid. In Narbonne, regulations dictated a whipping “with sheep tripe” in front of the food stall for unscrupulous sellers. China routinely executes its biggest food frauds.

    During a hearing before the U.S. Senate Agriculture Committee looking into a salmonella outbreak linked to a Georgia peanut processing plant, Sen. Patrick Leahy of Vermont said Thursday that food producers responsible for widespread, deadly outbreaks of disease should face jail time, not just fines, to get food makers to take food safety seriously.

    Sixteen years after E. coli O157:H7 killed four and sickened hundreds who ate hamburgers at the Jack-in-the-Box chain, the challenge remains: how to get people to take food safety seriously?
    Lots of companies do take food safety seriously and the bulk of American meals are microbiologically safe. But recent food safety failures have been so extravagant, so insidious and so continual that consumers must feel betrayed.

    The politicos in Washington are focused on legislative fixes, maybe creating a single-food inspection agency, maybe increasing inspections, insisting microbiological test results be submitted to government, maybe mandating jail time for the most audacious executives. Such moves may send a signal of hope and change, but will do little to reduce the carnage contaminated food and water wreak on the American public each year – 76 million illnesses and 5,000 deaths.

    Industry – the folks that process peanuts and all those companies that make some of the 1,550 different peanut butter crackers, ice cream, energy bars and dog treats that have been recalled – is equally void of ideas. The system to ensure safe food relies largely on so-called third-party audits of suppliers, a system that glowingly approved Peanut Corporation of America and its leaky roof, filthy floors and rat-infested storage areas.

    Other peanut butter manufacturers like Unilever and ConAgra Foods say they have “stringent food safety and quality control standards.” But neither will say what it is they do better than PCA; neither will say how often the plants test their finished product for foodborne illnesses or other contamination. Maple Leaf Foods in Canada, whose deli meats killed at least 20 Canadians last fall, says it has done 42,000 tests for listeria across 24 packaged meat plants in the past three months, but will not make the results publicly available for scrutiny.

    Even Whole Foods, where consumers pay a hefty premium for basic foodstuffs, said the company carefully checks the paperwork for all the products it sells, but can do no better than the minimal standard of government.  “For the thousands of products we sell, that’s the extent we can go to. The rest of it is up to the F.D.A. and to the manufacturer.”

    Like a fiscal house of cards, the Ponzi scheme of inspection and verification for food safety is collapsing with merely the mention of consumer scrutiny. Sort of like an eighth grade party with chaperones -- just pop and chips. But when the inspector or auditors leaves, the party turns exciting (read all about it on Facebook).

    A cultural shift is required for everyone, from the farm through to the fork, to take food safety seriously. Frank Yiannas, the vice-president of food safety at Wal-Mart has taken an initial stab in his new book, Food Safety Culture: Creating a Behavior-based Food Safety Management System.

    Yiannas says that an organization’s food safety systems need to be an integral part of its culture. At Peanut Corporation of America, former employees are now coming forward to tell of filthy conditions in the Blakely, Georgia, processing plant. A company with a strong food safety culture would have encouraged those employees to speak up while they were employed, not because the manager or auditor or inspector was watching, but because it was the right thing to do.

    The best food producers, processors, retailers and restaurants should go above and beyond minimal government and auditor standards and sell food safety solutions directly to the public. The best organizations will use their own people to demand ingredients from the best suppliers; use a mixture of encouragement and enforcement to foster a food safety culture; and use technology to be transparent -- whether it's live webcams in the facility or real-time test results on the website -- to help restore the shattered trust with the buying public.

    Here’s what consumers can do: at the local market, the stop-n-shop or the supermarket, ask someone, how do I know this food won’t make me barf? While such talk may be socially frowned upon, it’s time to put aside the niceties and bureau-speak and talk directly about safe food.

    The more customers ask, the more food providers will be encouraged to market their food safety efforts.

    Just like in 13th century France.

    Doug Powell is an associate professor of food safety at Kansas State University and the publisher of barfblog.com. Ben Chapman is a food safety extension specialist at North Carolina State University.

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