As a result of the finalization of FSMA regulations on September 10, 2015, increasing requirements for procedures, documentation and testing will soon be impacting the food industry. The major effects on the food microbiology testing market will come in the form of an increase in the volume of samples that must be processed in accordance with the new FSMA rules, along with an improved emphasis on accurate and complete record keeping. The goals of FSMA are to create a new safety standard across the entire food chain. Increasing food pathogen testing will minimize possible recalls and the probability that dangerous food outbreaks occur.
Food manufacturers’ testing labs and third-party accredited testing labs can meet the demand for increased testing and improved record keeping in one of two ways: Via facility expansion or via implementing new technologies into the laboratory. While facility expansion might be an ideal long-term solution, it will not address the immediate surge in lab demand brought on by the new FSMA requirements, as it takes time to build new laboratories and hire employees. Implementing new technologies in the lab, then, makes the most sense, and where automation can be introduced into traditionally-manual processes, higher throughput may be realized using existing personnel and facilities. Automation further removes human error and improves the quality of the test being performed. The challenge for lab managers will be to objectively look at the current production bottlenecks in their testing operations and determine where technology may be introduced to increase throughput.
In addition to mandating additional testing, the FSMA regulations will require improved lab record keeping, as well as a new accreditation process that FDA will implement. The food testing industry faces the same dilemma that the healthcare industry faced some years ago in migrating from manual files to electronic health records. Lab notebooks have a real purpose in the lab, but their purpose should be more as a backup system to information that is gathered and stored electronically. While Laboratory Information Management Systems (LIMS) have been around for many years, their full potential in pathogen testing has yet to be realized. A properly designed LIMS provides an electronic database that not only aids in the accreditation process, but also allows samples to be traced throughout the testing facility. This allows positive test results to be screened from false positives or false negatives, and points to which equipment or procedures in the testing process need to be improved upon. LIMS technology for recording digital information can also trace user, operation time and performance specifications more accurately than lab notebook-based processes.
In summary, many changes are coming to the food industry as a result of increased regulations, presenting exciting opportunities to develop new products and technologies to alleviate the pain points within testing labs. The industry of food pathogen testing must change alongside the regulatory atmosphere in order to be competitive in a post-FSMA era.
Evaluation of Q Exactive LC-MS for Pesticide Residues in Fruits and Vegetables – Plenary Lecture: Abstract: The Thermo Scientific™ Q Exactive™ LC-MS has been evaluated for detection, identification and quantitation of pesticide residues included in the European Union Monitoring Program. Pesticides were analyzed in four matrices representing wide range of difficulty (tomato, pepper, orange and green tea). Read more and watch the lecture here.
Once a company has selected a GFSI scheme, does it need to pursue an additional scheme? The answer may depend on the client’s needs, according to Claudio Bauza. During the 2015 Food Labs Conference, Bauza tells Rick Biros, publisher of Food Safety Tech whether or not there is an advantage to selecting an additional scheme.
The idea of controlling pests dates as far back as 2500 B.C. From using soaps to copper sulfate to DDT, industry has evolved in how it controls pests in agricultural crops. In a video shot at Food Safety Tech’s 2015 Food Labs conference earlier this year, Angela Carlson of SGS discusses the regulations involving maximum residue limits (MRLs) as well as how MRLs are set at a global level.
Many small companies are working with limited resources and as a result, employees wear a variety of different hats. As they look to begin the process of selecting a GFSI scheme, the process can be daunting. Where should they start? Which scheme makes the most sense? In an interview with Rick Biros, publisher of Food Safety Tech, Claudio Bauza discusses where small food companies can begin their journey.
At this year’s Food Safety Consortiumconference, don’t miss the “Ask the Experts–You Are GFSI Compliant. Now What?” The session takes place Wednesday, November 18.
In order to ensure that a food testing laboratory maintains a quality management system that effectively manages all aspects of laboratory operations that affect quality, there are numerous records, reports and data that must be recorded, documented and managed.
Gathering, organizing and controlling all the data that is generated, managed and stored by food testing laboratories can be challenging to say the least. As the ISO Standards and regulatory requirements for food testing laboratories evolve, so does the need for improved quality data management systems. Historical systems that were very efficient and effective 10 years ago, may no longer meet the demanding requirements for ISO 17025 certification. One way to meet the challenge is to turn to automated solutions that eliminate many of the mundane tasks that utilize valuable resources.
There are many reasons for laboratories to seek this certification, including to enhance reputation, gain a competitive advantage, reduce operational costs, and meet regulatory compliance goals. A major advantage for food testing laboratories to obtain ISO 17025 Certification is that is tells prospective clients that the laboratory has a strong commitment to quality, and they hold the certification to prove it. This certification not only boosts a laboratory’s reputation, but it also demonstrates an organization’s commitment to quality, operational efficiency and management practices. Proof of ISO 17025 Certification eliminates the need for independent supplier audits, because the quality, capability and expertise of the laboratory have been verified by external auditors. Many ISO Certified laboratories will only buy products (raw materials, supplies and software) and services from other ISO-certified firms so that they do not need to do additional work in qualifying the vendor or the products.
There are many areas in which a LIMS supports and promotes ISO 17025 compliance. Laboratories are required to manage and maintain SOPs (standard operating procedures) that accurately reflect all phases of current laboratory activities such as assessing data integrity, taking corrective actions, handling customer complaints, managing all test methods, and managing all documents pertaining to quality. In addition, all contact with clients and their testing instructions should be recorded and kept with the job/project documentation for access by the staff performing the tests/calibrations. With a computerized LIMS, laboratory staff can scan in all paper forms that arrive with the samples (special instructions, chain of custody (CoC), or any other documentation). This can be linked to the work order and is easy assessable by anyone who has the appropriate permissions. The LIMS provides extensive options for tracking and maintaining all correspondence, the ability to attach electronic files, scanned documents, create locked PDFs of final reports, COAs (Certificate of Analysis), and CoCs.
Sample Handling and Acceptance
Laboratories are required to have a procedure that defines all processes that a sample is subjected to while in the possession of the laboratory. Some of these procedures will relate to sample preservation, holding time requirements, and the type of container in which the sample is collected or stored. Other information that must be tracked includes sample identification and receipt procedures, along with acceptance or rejection criteria at log-in. Sample log-in begins and defines the entire analysis and disposal process, therefore it is important that all sample storage, tracking and shipping receipts as well as sample transmittal forms (CoC) are stored, managed and maintained throughout the sample’s analysis to final disposal. To summarize, the laboratory should have written procedures around the following related to sample preservation:
Preservation
Sample identification
Sample acceptance conditions
Holding timesShipping informationStorage
Results and Reporting
Disposal
The LIMS must allow capture and tracking of data throughout the sample’s active lifetime. In addition, laboratories are also required to document, manage and maintain essential information associated with the analytical analysis, such as incubator and refrigerator temperature charts, and instrument run files/logs. Also important is capturing data from any log books, which would include the unique sample identifier, and the date and time of the analysis, along with if the holding time is 72 hours or less or when time critical steps are included in the analysis, such as sample preparations, extractions, or incubations. Capturing the temperature data can be automated such that the data can be directly imported into the LIMS. If there is an issue with the temperature falling outside of a range, an email can automatically be spawned or a message sent to a cell phone to alert the responsible party. Automation saves time and money, and can prevent many potential problems via the LIMS ability to import and act on real-time data.
If any instrumentation is used in the analysis, the following information must also be recorded in the instrument identification (to ensure that it is in calibration, and all maintenance and calibration records are current), operating conditions/parameters, analysis type, any calculations, and analyst identification. In addition to analyst identification, laboratories must also keep track of analyst training as it relates to their laboratory functions. For example, if an analyst has not been trained on a particular method or if their certification has expired, the LIMS will not allow them to enter any result into the LIMS for the method(s) that they have not been trained/certified to perform. The LIMS can also send automated alerts when the training is about to expire. Figure 1 shows a screen in the LIMS that manages training completed, scheduled, tests scores, and expiration dates of the training, along with the ability to attach any training certificates, exams, or any other relevant documentation. Laboratory managers can also leverage the LIMS to pull reports that compare analyst work quality via an audit report. If they determine that one analyst has a significant amount of samples that require auditing, they can then investigate if there is a possible training issue. Having immediate access to data allows managers to more rapidly identify and mitigate potential problems.
LIMS manages a variety of aspects in training, including when it has been completed, scheduled, tests scores, and expiration dates. (Click to enlarge)
Another major area that a LIMS can provide significant benefit is around data integrity. There are four main elements of data integrity:
Documentation in the quality management system that defines the data integrity procedure, which is approved (signed/dated) by senior management.
Data integrity training for the entire laboratory. Ensures that the database is secure and locked and operates under referential integrity.
Detailed, regular monitoring of data integrity. Includes reviewing the audit trail reports and analyzing logs for any suspicious behavior on the system.
Signed data integrity documentation for all laboratory employees indicating that they have read and understand the processes and procedures that have been defined.
The LIMS will enhance the ability to track and manage data integrity training (along with all training). The LIMS will provide a definition of the training, the date, time, and topic (description); instructor(s); timeframe in which the training is relevant, reminders on when it needs to be repeated; along with certifications, quiz scores, copies of quizzes, and more. With many tasks, the LIMS can provide managers with automated reports that are sent out at regular time intervals, schedule training for specific staff, provide them with automatic notification, schedule data integrity audits, and to facilitate FDA’s CFR 21 part 11 compliance (electronic signatures). The LIMS can also be configured to automatically have reports signed and delivered via fax or email, or to a web server. The LIMS manages permissions and privileges to all staff members that require access to specific data and have the ability to access that data, along with providing a secure document control mechanism.
Laboratories are also required to maintain SOPs that accurately reflect all phases of current laboratory operations such as assessing data integrity test methods, corrective actions and handling customer complaints. Most commercial LIMS provide the ability to link SOPs to the analytical methods such that analysts can pull down the SOP as they are doing the procedure to help ensure that no steps are omitted. Having the SOPs online ensures that everyone is using the same version of the locked SOPs, which are readily available and secure.
Administrative Records, Demonstration of Capability
Laboratories are required to manage and maintain the following information on an analyst working in the laboratory: Personal qualifications and experience and training records (degree certificates, CV’s), along with records of demonstration of capability for each analyst and a list of names (along with initials and signatures) for all staff that hold the responsibility to sign or initial any laboratory record. Most commercial LIMS will easily and securely track and manage all the required personnel records. Individuals responsible for signing off on laboratory records can be configured in the LIMS to not only document the assignment of responsibility but also to enforce it.
Reference Standards and Materials
Because the references and standards that laboratories use in their analytical measurements affect the correctness of the result, laboratories must have a system and procedures to manage and track the calibration of their reference standards. Documentation that calibration standards were calibrated by a body that can prove traceability must be provided. Although most standards are purchased from companies that specialize in the creation of reference standards, there are some standards that laboratories create internally that can also be traced and tracked in the LIMS. Most commercial LIMS will also allow for the creation, receipt, tracking, and management of all supplies in an inventory module, such that they document the reference material identification, lot numbers, expiration date, supplier, and vendor, and link the standard to all tests to which it was linked.
The ISO 17025 Standard identifies the high technical competence and management system requirements that guarantee your test results and calibrations are consistently accurate. The LIMS securely manages and maintains all the data that supports the Quality Management System.
Key advantages of food testing laboratories that have achieved ISO 17025 Certification with a computerized LIMS that securely and accurately stores all the pertinent data and information:
Proof of ISO 17025 Certification eliminates the need for supplier audits, because the quality, capability and expertise of the laboratory have been demonstrated by the certification.
Knowledge that there has been an evaluation of the staff, methods, instrumentation and equipment, calibration records and reporting to ensure test results are valid.
Verification of operational efficiency by external auditors that have validated the quality, capability and expertise of the laboratory.
Defines robust quality controls for the selection and authentication of methods, analyzing statistics, controlling and securing data.
Clearly defines each employee’s roles, responsibilities and accountability.
Confidence that the regulatory and safety requirements are effectively managed and met in a cost efficient-manner.
Integrated informatics enable labs to execute and manage all lab processes easily, with the data rigor and intelligence that lab managers require to drive efficiency and profitability, for the lab and for the business. Image courtesy of Thermo Fisher Scientific. (Click to enlarge)
Moving forward, if food manufacturers, suppliers and distributors want to be ahead of the game, they’ll need to have the ability to view their product throughout the supply chain. During a discussion with Food Safety Tech, Trish Meek, director of product strategy at Thermo Fisher Scientific, explains the importance of product traceability in the food chain, from both a consumer and food producer’s perspective.
Food Safety Tech: In your recent article about Integrated Informatics, you cite it as an ideal solution to modernizing a highly distributed food chain. What are the challenges you see companies facing in managing their global supply chain?
Trish Meek: We’ve seen the issues related to intentional adulteration documented throughout the media, and they extend to traceability. For example, what Tesco experienced during the horsemeat scandal wasn’t necessarily intentional adulteration, but rather a matter of not understanding the supply chain. Horsemeat was introduced in France as legitimate meat and then it ended up in the UK. In this case, you have a lack of traceability and thus a lack of understanding of what has happened to your product in its lifecycle.
“With consumer demand for foods that are free of gluten, GMOs and antibiotics, it’s becoming more important to customers that they understand everything that has happened to the animal and the food source.” –Trish Meek
In this complex world of suppliers, distributors and food producers, having the ability to pull in analytical data and manage it regardless of the source (whether it’s from the initial ingredient supplier or the final manufacturer) is a critical piece in understanding the overall lifecycle picture. An integrated informatics solution provides a single source of truth for that information: From the technician operating the lab process to the lab manager who is overseeing to the integration into the enterprise-level system. It provides a complete view on everything that has happened to your data, while also enabling the management of regional specifications.
FST: What are the biggest concerns in the area of food chain security?
Meek: Traceability is key, and the common denominator is food chain security: Ensuring that you’re providing security and with an understanding of everything that happened to your product, which leads to quality assurance and brand security.
FST: What are the concerns related to food chain security?
Meek: There are a few concerns:
Adulteration
Correct label claims. For example, 30% of the populous is trying to avoid gluten. While 1% is truly allergic to it, there’s a lot of gluten intolerance. Take, for example, recent commercials from Cheerios saying they are ensuring traceability and can say with confidence that their product no longer comes into contact with wheat in any part of the process. There’s an understanding that consumers want to believe what’s on the label, from both a health and allergy perspective as well as a concern in the public around unhealthy ingredients added or antibiotics used. As a food producer, you want to make sure you can honestly state what has happened to the food and that what you’ve put on your label is true. People are willing to pay a premium, and so there’s a drive towards the premium of being able to claim no GMOs on a label or an organic product.
From a food producer’s point of view, having traceability from all suppliers is key. They want to ensure that any raw materials have been handled and managed with all the same scrutiny and adherence to regulatory requirements as their own processes. With ingredients coming from all over the world, manufacturers are relying on multi-sourcing ingredients from places they don’t necessarily control, so they need to have the traceability before the ingredients appear in the final product.
Using an Integrated Informatics Platform
Trish Meek: Through an integrated informatics platform, users can manage the entire lab process and integrate it into the enterprise system. Having the ability to incorporate the lab data is critical to ensuring product safety, quality and traceability throughout the entire supply chain. Because the solution encompasses lab processes and required lab functionalities, it enables efficiency both in the laboratory as well as across the entire operation. The solution provides an opportunity not just to the top-tier food producers but also the regionally based middle-tier companies that want to set themselves up for future growth.
The reality of the regulations today is that you must look towards the future. Twenty years ago, we weren’t including information about what nuts were present in the labeling. Now there’s consumer awareness and a change in labeling. And five years from now, there could be a different allergy that needs to be documented in the labeling. Integrated informatics gives you the business agility to take on that next step of analysis and adapt to the marketplace.
In ongoing efforts to eliminate foodborne illness, the FDA recently issued the next step in rules designed for the enforcement of FSMA. The rules are aimed at modernizing food manufacturing processes after a wave of deadly outbreaks in the past decade stemming from contaminated cantaloupes, apples, spinach, lettuce, peanut butter, ice cream, cucumbers and other products. The rules require companies to draw up and implement written plans for keeping food safe. An important part of any food safety plan is the implementation of methods to verify that the controls put in place are working.
The food industry faces many challenges in meeting these new regulations. Two significant technical challenges for control verification are that the testing process takes too long and the sampling plans are often inadequate.
The pathogen testing process for all commercially available diagnostic tests requires an upfront culture or growth step to allow any pathogens present to multiply to a level that they can be detected by the test in use. This growth step, referred to by microbiologists as enrichment, is especially challenging in heavily processed foods and environmental samples, because the bacteria present in the sample have been stressed and are not in a rapid growth phase at the time of sampling. Advances in diagnostic sensitivity and robustness have reduced the amount of time required for enrichment from three or more days with traditional methods to about 24 hours on average with rapid methods. Even with rapidly growing and low-stress organisms such as E. coli O157:H7, enrichments take more than eight hours before implementing the diagnostic. The time required for this growth step creates a bottleneck in the production and distribution process. Although diagnostic companies are continuously improving the sensitivity of their methods and new methods are constantly being developed, there are practical limitations that have thus far prevented the elimination of the upfront culture step prior to testing. Historically, improvements in the sensitivity of rapid food pathogen diagnostics have been traded for time. In other words, having a more sensitive test means that fewer bacteria are needed for detection and therefore, less time is needed for bacteria to divide during the enrichment step. Some commercially available assays require as few as 1,000 to 10,000 target cells in the sample for detection. Since the purpose of the enrichment step is to increase the number of target pathogens in the sample to a detectable limit and bacteria reproduce by cell division, further diagnostic sensitivity improvements would need to be greater than ten-fold to have a significant impact on further reducing enrichment times.
Unreliable sampling methods are an even bigger issue for industry. An example demonstrating current practice is a field of 40,000 heads of lettuce with four (.01% of the total) heads of lettuce contaminated by a pathogen. The current best practice is to go into the field and collect 60 (.15% of the total) leaves from the heads of lettuce, mash them together and test them for contamination. The probability of this sampling method finding the four contaminated heads of lettuce in the sample is much less than 1%. When the undiscovered four heads of lettuce are washed with the other 39,996 heads of lettuce, cross contamination occurs and people get sick.
Technology advances that reduce or eliminate the requirement for enrichment and make the sampling process more reliable could have a big impact on improving control verification testing. But, those advances need to be delivered in a practical and affordable manner. I recently learned about a technology that has great potential to make improvements on both of these fronts, especially for the produce industry and any process that is able to use a wash step as a control point. The recently patented OmniFresh sampling system (developed by OmniFresh, LLC) concentrates a sample from the food processing wash water, allowing immediate testing representative of the food being processed. The concentration process is performed during the entire washing cycle for a lot and is consequently representative of the entire lot.
Concentration technology has been used for many years by academic researchers and scientists to collect samples for biological testing. Ultrafiltration methods for concentrating samples have typically used smaller sample sizes in the 1-10 liter range. The OmniFresh system allows for very large samples to be concentrated, typical volumes of 400 liters are concentrated to 50 ml.
The concentration process takes about one hour to complete after the first wash cycle. During processing, a side stream of water from the first wash tank is diverted to the concentrator unit. Tens to hundreds of gallons of wash water, depending on the size of the wash tank and the type and amount of produce being washed, flows into the concentrator. Throughout the sample collection period, large particulates are removed through a course filtration. Using ultra-filtration, bacteria and other small particles are isolated from the large volume of wash water into a much smaller, concentrated final sample. This concentrated sample can then be tested directly by a diagnostic test, eliminating the need for enrichment.1
The OmniFresh System with diagnostic platform installed at a processing facility. (Click to enlarge)
The wash water in the tank comes into contact with all of the produce being washed, the majority of bacteria is removed from the produce, and it then enters the wash water.2-4 This process, combined with the continuous sampling of wash water, means that low levels of intermittent contamination can be detected without testing high numbers of samples. Field testing of the OmniFresh System has returned promising results. The ability to rapidly screen produce for contamination could also provide a practical lot definition instead of cumbersome field-based definitions that can impact multiple processors.
Improvements in sample preparation and sampling technologies have much to offer the industry. Improved sampling methods which are representative of entire lots identify contaminated food earlier and with high confidence. Additionally, the negative test result is of much higher quality and will result in an increase in the overall confidence of the food supply.
The OmniFresh technology is one example of the type of improvements that are needed. More research that focuses on these most challenging aspects of control verification testing is needed.
References
Dyer, M.A. (2009). “New biosensors for food safety screening solutions.” SPIE.
Beuchat, L. R., and Ryu, J.-H. (1997). “Produce Processing Practices,” Emerg. Infect. Dis 3 (4), 459-465.
Sapers, G. M, (2001). “Efficacy of washing and sanitizing methods for disinfection of fresh fruit and vegetable products,” Food Technol. Biotechnol. 39 (4), 305-311.
U.S. Food and Drug Administration. (1998). “Water: Control of Potential Hazards: Wash Water.” Chap. II.B.2.3 in Guide to minimize microbial food safety hazards for fresh fruits and vegetables, by US FDA.
From sanitation and processing to testing and analysis to transportation and imports, government requirements of companies in the food industry are changing. Many companies are already prepared for the transformation that FSMA will bring. Within food testing and analysis, expectations will be higher than ever. Companies should be able to more accurately and rapidly identify contamination in order to take immediate action. What are some of the biggest concerns in testing and analysis? What changes can we expect? In a roundtable discussion with Sample6 executives, Michael Koeris, Ph.D., founder and vice president of operations, Tim Curran, CEO, and Jim Godsey, vice president of research & development, share their perspective on the hurdles that industry is facing and how innovative technology plays an important role in the future of food safety.
Key trends:
Focus in testing shifts from not just testing and recording data, but also analyzing and communicating results. Having data analysis and reporting skills will be a critical function for the next generation of food safety professionals.
Be proactive, not reactive. If you’re finding problems at the finished product level, it’s too late.
The need for stronger partnerships between industry and government, especially relating to providing industry with the tools to effectively gather and analyze data in a timely manner.
Food Safety Tech: What are the current industry challenges, especially related to advances in pathogen detection technology?
Tim Curran, CEO of Sample6
Tim Curran: When I look at food companies and food safety managers, [their jobs] have become harder to do well, instead of easier. The environment in which they’re working is more challenging, and the pressures are increasing. There’s more regulatory scrutiny, whether we talk about FSMA or the regulatory environment [in general], and there are more testing and inspection [expectations].
Second, the nature of the foods that we need make for the U.S. population (and I think it is a trend around the world): Ready-to-eat products. We’re producing products that are more convenient for families where they won’t necessarily have a cook step down the road. The kinds of foods in demand have a higher risk profile.
Third is the globalization of food supplies. Raw materials are coming in from all different directions, and there is an increasing number of shipping points. That creates more pressure, and from a food safety perspective, that is a bad thing.
“It is okay to find positives for Listeria or Salmonella in the appropriate zones that are far away from food contact surfaces. It is inconceivable to have a plant that has no actual bacterial organisms living there.” -Michael KoerisFinally, there’s social media. There’s a lot of scrutiny from the public. Information around any kind of fear or recall is rapidly disseminated.
These factors add up to higher pressure, a higher bar, and a harder job to accomplish—and the tools and methods available to keep the plant safe and food safe are not keeping pace.
Although I think food plants want to test more at the point of contamination, it’s just not possible. Unless they have a sophisticated lab, most food companies ship out samples because enrichment is required. As a result, they’re getting feedback on the safety of their plant and food in two, three, or four days, depending on where they fall as a priority to that outside lab.
Jim Godsey: With FSMA, testing is decentralizing from the larger lab, which is typically staffed with experienced personnel, to the facility where those personnel don’t exist. Having a test with a workflow that can be easily accommodated by someone with a high school education is absolutely critical for the field.
Michael Koeris, Ph.D., founder and vice president of operations
Michael Koeris: Visibility of data is generally extremely poor, because many people touch individual data points or pockets of data. The hand-off between the different groups is usually shaky, and the timeliness of delivering data to the operators has been a huge issue. This has been an opportunity for us: Our control offering is an operating system for environmental control. It’s an open system, so it accepts both our data and other people’s data, enabling visibility across an entire corporate infrastructure. Plant managers and other [users] of these systems can generate timely reports so they can see what is happening on a daily basis.
FST: In considering professional development, what skills are necessary to ensure that employees will be well equipped to address the issues discussed here?
Godsey: The role of the food safety manager becomes a much more critical and challenging role. To support that, they need better tools; they need to know with a high degree of confidence that their facility has been tested, that the testing was done at the proper times and intervals, and that the data has been analyzed in a timely manner. It’s not just assay/analysis [or] reporting results anymore; it’s the holistic review of those results and translating that [information] into whether or not the plant is safe at that point in time.
Koeris: The persona of the food safety manager is changing. They need to see themselves as the brand protection manager. If you have food safety issues, your brand is at risk. We need to empower the food safety manager at the local level to act, remediate and change processes.
Jim Godsey, vice president of research & development
There also has to be fundamental change in the industry in how results are viewed. Not all tests are created equal. It is okay to find positives for Listeria or Salmonella in the appropriate zones that are far away from food contact surfaces. It is inconceivable to have a plant that has no actual bacterial organisms living there. This is not a pharmaceutical production facility. Setting the wrong goals at the corporate level of zero positives disincentivizes operators to not look hard enough. You have to actually understand the plant and then make sure that you’re safe with regards to your control plan.
FST: How do you expect the final FSMA rules and implementation process will impact industry?
Koeris: Most of the larger food players are already doing what FSMA mandates or will mandate. The medium and smaller processors will have to adapt and change. They have to implement better standards and more standards, more surveillance, and implement more rigorous processes. The [key] is to help them do this on a tight budget.
FSMA has increased awareness of food safety across the supply chain. It is still focused on the processors, but we know it doesn’t stop there; it doesn’t stop at the distributor or the retailer. Food safety has to be throughout that supply chain.
Having an understanding and awareness of all of the challenges that exist downstream—that will [lead to] the real innovation and increase in foods safety.
As FSMA promises to increase the responsibility of food laboratories, companies must pave a path forward by working more closely with industry as a whole, government and non-government organizations, as well as with each other. This was the clear message relayed by Pamela Wilger , assistant director of global food safety at Cargill, at IAFP 2015.
“We consider a lab any person generating data,” said Wilger, who emphasized the “lab” is not just the room itself. Lab testing should not focus on a single narrow view (i.e., one test); companies should be efficiently applying their resources, considering both science and risk. “Non-science based testing can lead to conflicts between suppliers and customers and manufacturers and regulators, and destruction of wholesome product.”
Here’s where improvement is needed in food labs:
Disseminating best practices. “We don’t even share that [as an industry],” said Wilger. “We don’t have time to replicate the same work.”
Aligning international rules
Cooperating with national regulators, including local/regional entities.
Testing and improving compliance policies
Building consumer trust and confidence
Training/competency development. Finding the right people, and encouraging employee knowledge sharing
Being prepared for the next intentional economic adulteration
Palmer Orlandi, Ph.D., CAPT, U.S. Public Health Service Sr. Science Advisor in the Office of Foods and Veterinary Medicine at FDA, shared insights on how FSMA will affect lab responsibilities moving forward, with a focus on prevention versus reaction. The objective for lab capacity programs is to facilitate submission and acceptance of meaningful and actionable data to all regulatory agencies, he said.
Reset, expand and integrate: A need to focus on resources
Method performance and “fit for purpose”, harmonized standards
Large-scale focused surveillance activities; statistical significance, real-time evaluation of data generated
Real-time communications, bioinformatics, IT infrastructure, data-sharing platforms
Technology and innovation partnerships, including on an international basis
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Individuals may opt-out of 3rd Party Cookies used on IPC websites by adjusting your cookie preferences through this Cookie Preferences tool, or by setting web browser settings to refuse cookies and similar tracking mechanisms. Please note that web browsers operate using different identifiers. As such, you must adjust your settings in each web browser and for each computer or device on which you would like to opt-out on. Further, if you simply delete your cookies, you will need to remove cookies from your device after every visit to the websites. You may download a browser plugin that will help you maintain your opt-out choices by visiting www.aboutads.info/pmc. You may block cookies entirely by disabling cookie use in your browser or by setting your browser to ask for your permission before setting a cookie. Blocking cookies entirely may cause some websites to work incorrectly or less effectively.
The use of online tracking mechanisms by third parties is subject to those third parties’ own privacy policies, and not this Policy. If you prefer to prevent third parties from setting and accessing cookies on your computer, you may set your browser to block all cookies. Additionally, you may remove yourself from the targeted advertising of companies within the Network Advertising Initiative by opting out here, or of companies participating in the Digital Advertising Alliance program by opting out here.
