Tag Archives: produce safety

FDA

FDA Releases Results of Sampling Assignment of Romaine Lettuce from Yuma, Arizona

By Food Safety Tech Staff
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FDA

As part of its efforts to prioritize the safety of leafy greens, the FDA released the results of a sampling assignment involving testing romaine lettuce from commercial coolers in Yuma County, Arizona. Earlier this year the agency announced that it would be collecting samples of romaine lettuce as part of ongoing surveillance following the spring 2018 multistate outbreak of E.coli O157:H7.

The lettuce was tested for Shiga toxin-producing Escherichia coli (STEC), specifically enterohemorrhagic Escherichia coli (EHEC), and Salmonella spp. The FDA collected 504 romaine samples, and an independent lab conducted the testing.

E.coli O130:H11 was found in one sample, and as a result, the FDA conducted an investigation at the farm to find potential sources and routes of contamination—samples of soil, water, sediment and animal fecal material were taken, and the agency also looked at farm equipment and other surfaces. Out of 24 samples, just one came back positive for STEC, and this sample was taken from the outer leaves of the lettuce. It was determined that the strain was low risk to human health, and FDA did not find that this strain was linked to any past known foodborne illness outbreaks.

“The agency’s goal in conducting this assignment was to determine whether the target pathogens and specific strains may be present in romaine lettuce from the Yuma agricultural region, to help prevent foodborne illness when possible,” FDA stated in a constituent update. “If product that tested positive for EHEC or Salmonella was found, the Agency planned to work with industry and state regulatory partners to identify the cause (e.g., farm follow-up investigation) to inform future regulatory and/or research efforts and to develop strategies that could help preventive additional outbreaks.”

FDA

FDA and NASDA Collaborate on $1.3 Million Produce Safety Program

By Food Safety Tech Staff
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FDA

Yesterday FDA announced a five-year cooperative agreement with the National Association of State Departments of Agriculture (NASDA) to enable more support of developing, implementing and improving programs related to the Produce Safety rule. The agreement will provide funding to help NASDA work with state and territorial produce safety regulatory programs to facilitate the safe production of fresh fruits and vegetables, along with better understanding of the Produce Safety Rule and its requirements.

“This advances the agency’s efforts to develop a nationally integrated food safety system by helping to ensure consistency of state and territorial produce safety regulatory programs with the Produce Safety Rule,” FDA stated in a release.

The current program has $1.3 million in funding. During the first two years of the cooperative agreement, NASDA will work with FDA on implementing and updating the On-Farm Readiness Review system with the agency and its partners in state and territorial produce safety programs. During the third through fifth years of the program, NASDA will help FDA in establishing and promoting a “uniform foundation of produce safety” to help create a national produce safety regulatory program.

Tim Birmingham, Almond Board of California
In the Food Lab

10 Years, 0 Salmonella Outbreaks

By Tim Birmingham
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Tim Birmingham, Almond Board of California

Almond Board of California (ABC) tackled food safety head-on in the wake of emerging Salmonella concerns in the early 2000s. Conventional wisdom of the time suggested that low-moisture foods like almonds presented a minimal threat, but rather than simply accepting this, ABC engaged in research to better understand the risks. The resulting best practices and groundbreaking mandatory pasteurization program developed by ABC remain the gold standard for other sectors—and drive continued food safety and quality efforts for California Almonds.

In 2017, ABC marked the 10-year anniversary of its mandatory almond pasteurization program – and, most importantly, 10 years free of Salmonella recalls and outbreaks attributed to California Almonds. The almond industry is proud of its unified efforts over the last decade, as well as the food safety record we’ve been able to achieve. However, the work to protect and improve food safety and quality continues. Looking back at our initiatives and successes reminds us of how important this work is and drives our exploration of what’s next.

Understanding and Addressing the Risk

Outbreaks of Salmonella in 2001 and 2004 raised questions and concerns about food safety and quality across industries. For California Almonds, one of the biggest challenges was determining the true level of risk. The easy answer seemed to be that risk should be low, that, based on accepted conventions of the time, pathogens should not be able to grow in almonds and other low-moisture foods. However, ABC investigated further and quickly realized that the pathogen could present a problem. The organization decided to take action and tackle Salmonella and other potential threats.

In collaboration with food safety experts and research partners, ABC began research in 2001 to better understand the prevalence and concentration of contamination in almonds, conducted in tandem with efforts to develop strategies for contamination control. ABC was able to gather enough survey data over the course of several years to show that Salmonella was indeed present in about 1% of the almonds tested at very low concentrations. This data was fed into ABC’s risk assessment work, which enabled identification of appropriate performance criteria for ensuring consumer safety (>4-log reduction).

At the same time, ABC also worked to identify effective processing technologies and the best means of validating them. A technical expert review panel was assembled to help ABC develop a plan, assess research needs, establish standards and create guidelines for the industry. Extensive work went into determining how to validate equipment, including the determination of an appropriate surrogate (non-pathogenic microorganisms) that could be used in lieu of Salmonella in the plant. Concurrently, researchers worked to determine the specific time and temperature combinations needed for a >4-log (and 5-log) reduction for a range of pasteurization processes, including oil roasting, blanching and dry roasting, some steam processes and PPO processing. ABC and partners invested significant time and effort into this research, which culminated in the development of the groundbreaking mandatory pasteurization program for Salmonella reduction, and validation guidelines.

Process Implementation and Ongoing Education

Voluntary compliance with the pasteurization program began in 2004, well in advance of September 2007, when it became mandatory. By that time, pasteurization was established as the industry norm and laying the groundwork for ongoing food quality and safety efforts. Today, ABC has more than 1 billion pounds of validated pasteurization capacity for processes that maintain the raw characteristics of almonds, including steam, moist heat and propylene oxide (PPO). It also has close to 1 billion pounds of validated capacity for processes such as dry roasting, oil roasting and blanching. All reduce the level of potential contamination in almonds without diminishing the product’s quality, nutritional value or sensory qualities (taste and crunch).

ABC also developed a comprehensive round of updates to recommended food safety practices, creating a powerful program with tools that help growers and processors achieve their desired results. These tools include Good Agricultural Practices, Good Manufacturing Practices, HACCP guidelines and Pathogen Environmental Monitoring resources.

In total, ABC has made a $5 million investment in food quality and safety research and validated more than 200 treatment processes, to date. It remains committed to this mission, maintaining close connections with the scientific and regulatory communities to stay current on food safety in the broader context as well as issues specific to California Almonds. All relevant insights and information are disseminated to growers and processors in the form of clear, practical resources, including print publications and digital communications, and workshops and one-on-one field trainings.

What’s Next: Research, Tech and Regulatory Practices

The mandatory pasteurization program is now well established, but it isn’t static – ABC continues to stay on top of the latest methods, regulations and needs impacting California Almonds. Industry investment continues to increase, particularly in processes that maintain the raw characteristics of the product. And, while much information regarding processes and technologies are company-specific and confidential, equipment manufacturers continue evolving and growing their offerings, with a particular focus on maximizing almond quality and throughput.

On the regulatory side, FSMA continues to roll out for growers and processors. ABC helps growers and other stakeholders understand which rules apply, what actions to take to ensure compliance and when specific requirements come into effect for different operations, with FSMA-related resources, Preventative Controls and Produce Safety trainings and timely information available online. Many processors and non-farm huller/shellers started 2018 already meeting FSMA Preventive Control requirements, but the number of impacted orchards and huller/shellers expanded in January as the Produce Safety rule came into effect. At this point, the almond industry and the larger community of food and beverage industries have had time to assess the impact on their stakeholders and take action to ensure FSMA compliance.

FSMA reflects the evolving role of FDA in ensuring food safety. Traditionally, FDA has taken a reactive approach to food safety. The agency now has the authority to investigate farms and facilities regularly to ensure food safety regulations are followed. For the first time, growers and huller/shellers falling under the farm definition may be audited by FDA or FDA-designated agencies. While some growers may choose the exemption option, ABC encourages almond growers to understand the rule’s requirements and develop food safety plans appropriate to their farms. It will be new and uncertain territory for some, but with the FDA’s proactive approach, staying ahead of the curve on food safety and quality will be beneficial.

Currently, almonds are the only tree nut with a mandatory pasteurization program and defined performance criteria accepted by FDA. They have paved the way for validation of other tree nuts, and those industries should also consider implementing appropriate preventive controls for Salmonella. ABC’s work can be considered a road map for other nuts and low-moisture foods, but what works for almonds will not always work for other foods. Research specific to each type of nut needs to be conducted to uncover pathogen prevalence and concentration, as well as pathogen/surrogate resistance to various processes. We will continue to be proactive, as well, evaluating current practices and engaging in research to improve how we understand and control microbial contamination in almonds.

Even with a track record to take pride in, the responsibility and work of food quality and safety never end. We will continue to update and evolve programs, not only as a function of compliance, but to protect the almond customers who support us every day.

Jim Gorny, CFSAN

CFSAN Announces New Senior Science Advisor for Produce Safety

By Food Safety Tech Staff
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Jim Gorny, CFSAN

FDA has created a new position for former FDA member Jim Gorny to serve as the senior science advisor for produce safety at CFSAN. Gorny worked at FDA from 2009 to 2013 as the senior advisor in the agency’s Office of Food Safety at which time he was involved in the development of FSMA. He was previously the vice president of food safety and technology at the Produce Marketing Association.

In his position at CFSAN Gorny will work with a team of produce safety professionals on implementing new science and risk-based requirements that aim to prevent illnesses from contaminated produce. He will serve as the chief advisor to CFSAN Director Susan Mayne on policies and programs associated with produce safety. His responsibilities include stakeholder outreach and engagement, investigations and recalls, research and training.

“I will be working with state regulatory partners and other government agencies at home and abroad to build support for implementation of the produce rule, as well as with industry to help further compliance… I’ll be working to make sure that the people in senior-level management and the field staff, including those conducting foreign inspections, are speaking the same language. – Jim Gorny, FDA

In an interview published on FDA’s website, Gorny discusses his role at FDA, the produce safety rule and how he will be working with industry and key stakeholders, including the farming community.

FSMA

Need Help with Produce Safety and FSMA? FDA Launches New Page

By Food Safety Tech Staff
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FSMA

FDA has launched a FSMA landing page on its website in an effort to provide more information about FSMA and assist in compliance. Links include information about the rules, guidance documents, training and technical assistance, compliance and implementation tools and general background about FSMA.

As the first major compliance date for large farms recently went into effect, the agency also recently updated the Produce Safety page. In an agency news update, it noted that in September 2017, FDA announced that routine inspections would be postponed until Spring 2019 to provide more time for education, outreach and training in 2018.

FDA

FDA Releases Five FSMA Guidance Documents

By Food Safety Tech Staff
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FDA

Today the FDA issued five guidance documents related to FSMA with the goal of assisting food importers and producers meet provisions in the regulation.

The first two documents are related to the Foreign Supplier Verification Program (FSVP) regulation. The FDA issued the draft guidance, Foreign Supplier Verification Programs for Importers of Food for Humans and Animals, along with a small entity compliance guide. The third draft guidance is related to whether a measure provides the same level of public health protection as the corresponding requirement in 21 CFR part 112 or the PC requirements in part 117 or 507 . “This draft guidance aims to provide a framework for determining the adequacy of a process, procedure, or other action intended to provide the same level of protection as those required under the FSMA regulations for produce and for human or animal food,” according to FDA.

The FDA also released a final chapter in the draft guidance related to FSMA requirements for hazard analysis and risk-based PCs for human food. The chapter is intended to assist food facilities in complying with the supply chain program requirements.

The fifth guidance is an announcement of the FDA’s policy to exercise enforcement discretion related to the FSVP rule regarding certain grain importers that bring the product into the United States as raw agricultural commodities. “This enforcement discretion is meant to better align the FSVP rule with the exemption for non-produce RACs under the PC rules,” stated FDA.

FDA

Experts in Produce Safety: FDA Wants You

By Food Safety Tech Staff
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FDA

Do you have a background in science and policy? Are you interested in produce safety? Do you want to work for the FDA? If you answered ‘yes’ to these three questions, then FDA might have a job for you.

The agency is looking for eight experts to help build the Produce Safety Network, which will support implementation of the FSMA produce safety rule. These folks will be part of the first phase of new FDA hires to support compliance with the rule and will work with state public health and agricultural agencies throughout the United States.

If you’re interested in the consumer safety officer position, you’ll need to move quickly. According to the agency’s listing on usajobs.gov, the position listing closes on Friday, July 15.

Later this year FDA will hire 40 more consumer safety officers to work domestically and internationally on inspection, investigations and technical assistance.

Manure, fertilizer, produce rule

Is Raw Manure Dangerous to Produce Safety?

By Food Safety Tech Staff
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Manure, fertilizer, produce rule

In light of the FSMA Produce Safety rule, FDA is asking industry for feedback on the use of raw manure (which has been seen as an effective method to enrich soil quality) and its potential to contain disease-causing bacteria. In a Federal Register notice just released, FDA is requesting “scientific data, information, and comments that would assist the agency in its plan to develop a risk assessment for produce grown in fields or other growing areas amended with untreated biological soil amendments of animal origin (including raw manure).” The risk assessment will evaluate and quantify any risk of human illness related to consuming produce grown in fields or other areas that contain such untreated soil for pathogens including E. coli O157:H7 and Salmonella.

The agency is asking industry for more information about how farms use raw manure, along with strategies that should be taken into account in order to reduce the health risk to the public.

The Federal Register notice will be published March 4. There is a 60-day period to submit comments and scientific data.

Stephen Ostroff, FDA

FDA Commissioner Reflects on Food Safety Progress in 2015

By Food Safety Tech Staff
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Stephen Ostroff, FDA

Stephen Ostroff, M.D., acting commissioner for food and drugs at FDA, released his final blog on 2015 FDA achievements earlier this week, highlighting the strides made in food safety. As expected, Ostroff pointed to FSMA and how it will help industry take stronger steps in preventing contamination, improving safety in growing produce and holding importers accountable. He offered a few agency high points in food safety for 2015:

FSMA Final Rules on Produce Safety, FSVP and Accredited Third-Party Certification Out

By Food Safety Tech Staff
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Unpublished documents available on Federal Register; FDA to weigh in at next week’s Food Safety Consortium.

FDA has released its final FSMA rules on produce safety, foreign supplier verification programs (FSVP) and accredited third-party certification. The documents were filed today and are scheduled to be published on the Federal Register the day after Thanksgiving, Friday, November 27.

An agency alert called the finalization of the rules “groundbreaking”, as FDA takes “major steps to prevent foodborne illness”.

The final FSMA rules (unpublished documents) are available for download:

Next week’s Food Safety Consortium will feature several sessions dedicated to the discussion of these rules, including:

  • “Ask the FDA” Town Hall with Michael Taylor, FDA Deputy Commissioner for Foods and Veterinary Medicine
  • Foreign Supplier Verification with Eric Putnam of Wixon, Inc. and Shawn Stevens of Food Industry Counsel, LLC
  • Compliance for Accredited Third Party Auditing with Trish Wester of PA Waster Consulting and Janet Raddatz of Sargento Foods, Inc.