Tag Archives: food fraud

Susanne Kuehne, Decernis
Food Fraud Quick Bites

Spreading False Claims

By Susanne Kuehne
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Susanne Kuehne, Decernis
Food fraud, spread
Find records of fraud such as those discussed in this column and more in the Food Fraud Database. Image credit: Susanne Kuehne.

In India, low-cholesterol or zero-cholesterol claims on product labels for spreads as well as their advertising must follow strict guidelines set by the Food Safety and Standards Authority India (FSSAI). At two Indian companies, nearly $100,000 worth of products was confiscated due to mislabeling. The spreads’ labels and nutrition panels falsely claimed that they were cholesterol free, while containing significant amounts of saturated fats.

Resources

  1. Neo, P. (February 11, 2020). Food Navigator-Asia. “Cholesterol crush: Major Indian dairy firms lose US$100,000 of products over false labelling claims”.
Susanne Kuehne, Decernis
Food Fraud Quick Bites

The Straw that Broke the Camel’s Back

By Susanne Kuehne
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Susanne Kuehne, Decernis
Camel, cow, food fraud
Find records of fraud such as those discussed in this column and more in the Food Fraud Database. Image credit: Susanne Kuehne

Due to its health benefits, camel meat is gaining in popularity for consumers but unfortunately also for fraudsters for economic gain. Polymerase chain reaction (PCR) technologies allow quick and accurate detection of specific meat types, including processed and cooked meats. This newly developed PCR lateral flow immunology method found adulteration of camel meat with beef in 10% of the 20 samples that were investigated in this Chinese study.

Resource

  1. Zhao, L., et. al. (July 30, 2020). “Identification of camel species in food products by a polymerase chain reaction-lateral flow immunoassay”. Food Chemistry. Science Direct. Volume 319.
food safety tech

Food Labs/Cannabis Labs Virtual Conference Includes FDA Comments on Proposed Lab Accreditation Rule

By Food Safety Tech Staff
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food safety tech

Next month join Food Safety Tech and Cannabis Industry Journal for the virtual conference, Food Labs / Cannabis Labs. The event is complimentary for attendees and will be held Tuesday, June 2 through Friday, June 5 (each day the event begins at 11 am ET). The event was originally planned as an in-person event but was converted to a virtual conference as a result of the COVID-19 pandemic.

The event kicks off with FDA’s comments on the proposed FSMA laboratory accreditation rule, which will be presented by FDA’s Timothy McGrath and Donald Burr. Other session highlights include FSMA’s impact on labs; navigating the regulatory pitfalls of cannabis lab testing; the evolution of the lab testing market; documentary standards and reference materials; and vulnerability assessment frameworks and food fraud mitigation strategies. Many of the educational sessions will be followed by Tech Talks, which will be provided by sponsors in the laboratory technology or service provider fields, who will educate attendees about solutions that can assist in the food lab and/or cannabis lab environment.

More than 500 people have already registered to attend! Don’t miss this unique opportunity and register now. Please note that only registrants who attend the live event will have access to the recording.

For companies interested in Tech Talk opportunities, Contact RJ Palermo (203-667-2212). Tuesday and Wednesday are sold out.

Karen Everstine, Decernis
Food Fraud Quick Bites

COVID-19 and Food Fraud Risk

By Karen Everstine, Ph.D.
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Karen Everstine, Decernis

While foodborne transmission of the novel coronavirus is unlikely , the virus has significantly affected all aspects of food production, food manufacturing, retail sales, and foodservice. The food and agriculture sector has been designated as a “critical infrastructure,” meaning that everyone from farm workers to pest control companies to grocery store employees has been deemed essential during this public health crisis.* As a society, we need the food and agriculture sector to continue to operate during a time when severe illnesses, stay-at-home orders and widespread economic impacts are occurring. Reports of fraudulent COVID-19 test kits and healthcare scams reinforce that “crime tends to survive and prosper in a crisis.” What does all of this mean for food integrity? Let’s look at some of the major effects on food systems and what they can tell us about the risk of food fraud.

Supply chains have seen major disruptions. Primary food production has generally continued, but there have been challenges within the food supply chain that have led to empty store shelves. Recent reports have noted shortages of people to harvest crops, multiple large meat processing facilities shut down due to COVID-19 cases, and recommendations for employee distancing measures that reduce processing rates. One large U.S. meat processor warned of the need to depopulate millions of animals and stated “the food supply chain is breaking.” (An Executive Order was subsequently issued to keep meat processing plants open).

Equally concerning are reports of supply disruptions in commodities coming out of major producing regions. Rice exports out of India have been delayed or stopped due to labor shortages and lockdown measures. Vietnam, which had halted rice exports entirely in March, has now agreed to resume exports that are capped at much lower levels than last year. Other countries have enacted similar protectionist measures. One group has predicted possible food riots in countries like India, South Africa and Brazil that may experience major food disruption coupled with high population density and poverty.

Supply chain complexity, transparency and strong and established supplier relationships are key aspects to consider as part of a food fraud prevention program. Safety or authenticity problems in one ingredient shipment can have a huge effect on the market if they are not identified before products get to retail (see Figure 1). Widespread supply chain disruptions, and the inevitable supplier adjustments that will need to be made by producers, increase the overall risk of fraud.

Reconstructed supply chain
Figure 1. Reconstructed supply chain based on recall data following the identification of Sudan I in the chili powder supply chain in 2005. Data source: Food Standards Agency of the U.K. National Archives and The Guardian. Figure from: Everstine, K. Supply Chain Complexity and Economically Motivated Adulteration. In: Food Protection and Security – Preventing and Mitigating Contamination during Food Processing and Production. Shaun Kennedy (Ed.) Woodhead Publishing: 26th October 2016. Available at: https://www.elsevier.com/books/food-protection-and-security/kennedy/978-1-78242-251-8

Regulatory oversight and audit programs have been modified. The combination of the public health risk that COVID-19 presents with the fact that food and agriculture system workers have been deemed “critical” has led to adjustments on the part of government and regulatory agencies (and private food safety programs) with respect to inspections, labeling requirements, audits, and other routine activities. The FDA has taken measures including providing flexibility in labeling for certain menus and food products, temporarily conducting remote inspections of food importers, and generally limiting domestic inspections to those that are most critical. USDA FSIS has also indicated they are “exercising enforcement discretion” to provide labeling flexibilities. The Canadian Food Inspection Agency (CFIA) announced they are prioritizing certain regulatory activities and temporarily suspending those activities determined to be “low risk.” GFSI has also taken measures to allow Certification Program Owners to provide certificate extensions due to the inability to conduct in-person audits.

While these organizations have assured stakeholders and the public that food safety is of primary importance, the level of direct regulatory and auditing oversight has been reduced to reduce the risk of virus transmission during in-person activities. Strong auditing programs with an anti-fraud component are an important aspect of food fraud prevention. Adjustments to regulatory and auditing oversight, as necessary as they may be, increase the risk of fraud in the food system.

There is a focus on safety and sustainability of foods. The food industry and regulatory agencies are understandably focused on basic food safety and food sustainability and less focused on non-critical issues such as quality and labeling. However, there is a general sense among some in industry that the risk of food fraud is heightened right now. Many of the effects on the industry due to COVID-19 are factors that are known to increase fraud risk: Supply chain disruptions, changes in commodity prices, supplier relationships (which may need to be changed in response to shortages), and a lack of strong auditing and oversight. However, as of yet, we have not seen a sharp increase in public reports of food fraud.

This may be due to the fact that we are still in the relatively early stages of the supply chain disruptions. India reported recently that the Food Safety Department of Kerala seized thousands of kilograms of “stale” and “toxic” fish and shrimp illegally brought in to replace supply shortages resulting from the halt in fishing that occurred due to lockdown measures.

High-value products may be particularly at risk. Certain high-value products, such as botanical ingredients used in foods and dietary supplements, may be especially at risk due to supply chain disruptions. Historical data indicate that high-value products such as extra virgin olive oil, honey, spices, and liquors, are perpetual targets for fraudulent activity. Turmeric, which we have discussed previously, was particularly cited as being at high risk for fraud due to “‘exploding’ demand ‘amidst supply chain disruptions.’”

How can we ensure food sufficiency, safety, and integrity? FAO has recommended that food banks be mobilized, the health of workers in the food and agriculture sector be prioritized, that governments support small food producers, and that trade and tax policies keep global food trade open. They go on to say, “by keeping the gears of the supply chains moving and actively seeking international cooperation to keep trade open, countries can prevent food shortages and protect the most vulnerable populations.” FAO and WHO also published interim guidance for national food safety control systems, which noted the increased risk of food fraud. They stated “during this pandemic, competent authorities should investigate reported incidences involving food fraud and work closely with food businesses to assess the vulnerability of supply chains…”.

From a food industry perspective, some important considerations include whether businesses have multiple approved suppliers for essential ingredients and the availability of commodities that may affect your upstream suppliers. The Acheson Group recommends increasing supply chain surveillance during this time. The Food Chemicals Codex group recommends testing early and testing often and maintaining clear and accurate communication along the supply chain.1 The nonprofit American Botanical Council, in a memo from its Botanical Adulterants Prevention Program, stated “responsible buyers, even those with relatively robust quality control programs, may need to double- or even triple-down on QC measures that deal with ingredient identity and authenticity.”

Measures to ensure the sufficiency, sustainability, safety and integrity of foods are more closely linked than ever before. In this time when sufficiency is critical, it is important to avoid preventable food recalls due to authenticity concerns. We also need to stay alert for situations where illegal and possibly hazardous food products enter the market due to shortages created by secondary effects of the virus. The best practices industry uses to reduce the risk of food fraud are now important for also ensuring the sufficiency, sustainability and safety of the global food supply.

Reference

  1. Food Safety Tech. (April 24, 2020). “COVID-19 in the Food Industry: Mitigating and Preparing for Supply Chain Disruptions “. On-Demand Webinar. Registration page retrieved from https://register.gotowebinar.com/recording/1172058910950755596

*Foodborne transmission is, according to the Food Standards Agency in the U.K., “unlikely” and, according to the U.S. FDA, “currently there is no evidence of food or food packaging being associated with transmission of COVID-19.”

Susanne Kuehne, Decernis
Food Fraud Quick Bites

Marzipan Or Persipan, That’s the Question

By Susanne Kuehne
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Susanne Kuehne, Decernis
Food fraud, almond tree
Find records of fraud such as those discussed in this column and more in the Food Fraud Database. Image credit: Susanne Kuehne

Both Prunus species produce similar flavor and sensory profiles, but have significantly different costs—the 50% cheaper apricot kernels are sometimes used as an adulterant, replacing almonds in products such as marzipan, almond oil or almond powder. A polymerase chain reaction (PCR) method shows that the DNA barcode of almond shows significant differences from other Prunus species and can therefore be used to detect adulteration of almond products.

Resource

  1. Uncu, A.O. (March 2, 2020). “A trnH-psbA barcode genotyping assay for the detection of common apricot (Prunus armeniaca L.) adulteration in almond (Prunus dulcis Mill.)” Retrieved from Taylor & Francis Online.
Susanne Kuehne, Decernis
Food Fraud Quick Bites

Some Very Fishy Fish

By Susanne Kuehne
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Susanne Kuehne, Decernis
Tuna, food fraud
Find records of fraud such as those discussed in this column and more in the Food Fraud Database.
Image credit: Susanne Kuehne.

The coronavirus lockdown has halted fishing operations in most Indian harbors, and now stale fish and shellfish is finding its way to the consumer. In India, 50 tons of stale and spoiled tuna fish and prawns, no longer fit for human consumption, have been seized and destroyed after inspections by the Food Safety Department. These violations can carry fines and jail sentences.

Resource

  1. The New Indian Express. (April 11, 2020). “Stale tuna fish, prawns flood markets”.
Susanne Kuehne, Decernis
Food Fraud Quick Bites

A New Way to Spot a Fake

By Susanne Kuehne
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Susanne Kuehne, Decernis
Cuttlefish, food fraud
Find records of fraud such as those discussed in this column and more in the Food Fraud Database. Image credit: Susanne Kuehne

The common cuttlefish (Sepia officinalis) is a popular food source, and it is often adulterated with other cephalopod and sepia species. A new, low cost, real time polymerase chain reaction (PCR) method can be used on fresh, cooked, grilled, frozen and canned preparations of Sepia officinalis, producing quick and highly reliable results. In this study, 25% of the samples were found to be different cephalopod species, and not Sepia officinalis.

Resource

  1. Amaya Velasco, Graciela Ramilo-Fernandez, Carmen G. Sotelo (March 4, 2020) Instituto de Investigaciones Marinas (IIM-CSIC), Eduardo Cabello 6, 36208 Vigo (Pontevedra), Spain: “A Real-Time PCR Method for the Authentication of Common Cuttlefish (Sepia officinalis) in Food Products”. This study is part of the SEATRACES project (www.seatraces.eu).
John McPherson, rfxcel
FST Soapbox

Clear Waters Ahead? The Push for a Transparent Seafood Supply Chain

By John McPherson
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John McPherson, rfxcel

The seafood supply chain handles 158 million metric tons of product every year, 50% of which comes from wild sources. Operating in every ocean on the planet, the industry is struggling to figure out how to overcome the numerous obstacles to traceability, which include unregulated fishing, food fraud and unsustainable fishing practices. With these and other problems continuously plaguing the supply chain, distributors and importers cannot consistently guarantee the validity, source or safety of their products. Furthermore, there are limits to what a buyer or retailer can demand of the supply chain. Niche solutions abound, but a panacea has yet to be found.

In this complex environment, there are increasing calls for better supply chain management and “catch to plate” provenance. One problem, however: The industry as a whole still regards traceability as a cost rather than an investment. There are signs this attitude is changing, however, perhaps due to pressure from consumers, governments and watchdog-type organizations to “clean up” the business and address the mounting evidence that unsustainable fishing practices cause significant environmental problems. Today, we’ve arrived at a moment when industry leaders are being proactive about transparency and technologies such as mobile applications and environmental monitoring software can genuinely help reform the seafood supply chain.

A Global Movement for Seafood Traceability

There are several prominent examples of the burgeoning worldwide commitment to traceability (and, by default, the use of new technologies) in the seafood supply chain. These include the Tuna 2020 Traceability Declaration, the Global Tuna Alliance, and the Global Dialogue on Seafood Traceability. Let’s focus on the latter to illustrate the efforts to bring traceability to the industry.

The Global Dialogue on Seafood Traceability. The GDST, or the Dialogue, is “an international, business-to-business platform established to advance a unified framework for interoperable seafood traceability practices.” It comprises industry stakeholders from different parts of the supply chain and civil society experts from around the world, working together to develop industry standards to, among other things, improve the reliability of information, make traceability less expensive, help reduce risk in the supply chain, and facilitate long-term social and environmental sustainability.

On March 16, 2020, the Dialogue launched its GDST 1.0 Standards, which will utilize the power of data to support traceability and the ability to guarantee the legal origin of seafood products. These are guidelines, not regulations; members who sign a pledge commit themselves to bringing these standards to their supply chains.

GDST 1.0 has two objectives. First, it aims to harmonize data standards to facilitate data sharing up and down the supply chain. It calls for all nodes to create Electronic Product Code Information Services (EPCIS) events to make interoperability possible (EPCIS is a GS1 standard that allows trading partners to share information about products as they move through the supply chain.). Second, it defines the key data elements that trading partners must capture and share to ensure the supply chain is free of seafood caught through illegal, unreported and unregulated (IUU) fishing and to collect relevant data for resource management.

Why Transparency Is Critical

By now it’s probably clear to you that the seafood sector is in dire need of a makeover. Resource depletion, lack of trust along the supply chain, and the work of global initiatives are just a few of the factors forcing thought leaders in the industry to rethink their positions and make traceability the supply chain default.

However, despite more and more willingness among stakeholders to make improvements, the fact is that the seafood supply chain remains opaque and mind-bogglingly complex. There are abundant opportunities for products to be compromised as they change hands over and over again across the globe on their journey to consumers. The upshot is that the status quo rules and efforts to change the supply chain are under constant assault.

You may ask yourself what’s at stake if things don’t change. The answer is actually quite simple: The future of the entire seafood sector. Let’s look at a few of the most pressing problems facing the industry and how transparency can help solve them.

Illegal, unreported, and unregulated fishing. IUU fishing includes fishing during off-season breeding periods, catching and selling unmanaged fish stocks, and trading in fish caught by slaves (yes, slaves). It threatens the stability of seafood ecosystems in every ocean.

According to the Food and Agriculture Organization of the United Nations, IUU fishing accounts for as much as 26 million tons of fish every year, with a value of $10–23 billion. It is “one of the greatest threats to marine ecosystems” and “takes advantage of corrupt administrations and exploits weak management regimes.” It occurs in international waters and within nations’ borders. It can have links to organized crime. It depletes resources available to legitimate operations, which can lead to the collapse of local fisheries. “IUU fishing threatens livelihoods, exacerbates poverty, and augments food insecurity.”

Transparency will help mitigate IUU fishing by giving buyers and wholesalers the ability to guarantee the source of their product and avoid seafood that has come from suspect sources. It will help shrink markets for ill-gotten fish, as downstream players will demand data that proves a product is from a legal, regulated source and has been reported to the appropriate government agencies.

International food fraud. When the supply for a perishable commodity such as seafood fluctuates, the supply chain becomes vulnerable to food fraud, the illegal practice of substituting one food for another. (For seafood, it’s most often replacing one species for another.) To keep an in-demand product flowing to customers, fishermen and restaurateurs can feel pressure to commit seafood fraud.

The problem is widespread. A 2019 report by Oceana, which works to protect and restore the Earth’s oceans, found through DNA analysis that 21% of the 449 fish it tested between March and August 2018 were mislabeled and that one-third of the establishments their researchers visited sold mislabeled seafood. Mislabeling was found at 26% of restaurants, 24% of small markets, and 12% of larger chain grocery stores. Sea bass and snapper were mislabeled the most. These results are similar to earlier Oceana reports.

Consumer health and food safety. It’s difficult to guarantee consumer health and food safety without a transparent supply chain. End-to-end traceability is critical during foodborne illness outbreaks (e.g., E. coli) and recalls, but the complex and global nature of the seafood supply chain presents a particularly daunting challenge. Species substitution (i.e., food fraud) has caused illness and death, and mishandled seafood can carry high histamine levels that pose health risks. Consumers have expectations that they are eating authentic food that is safe; the seafood industry has suffered from a lack of trust, and is starting to realize that the modern consumer landscape demands transparency.

Why Seafood Traceability Supports the Whole Supply Chain

Most seafood supply chain actors are well-intentioned companies. They regard themselves as stakeholders of a well-managed resource whose hardiness and survival are critical to their businesses and the global food supply chain. Many have implemented policies that require their buyers to verify—to the greatest extent possible—that the seafood they procure meets minimum standards for sustainability, safety and quality.

This kind of self-regulation has been an important first step, but enforcing such standards has been hampered by the lack of validated traceability systems in a digital supply chain. Of course, it costs money to implement these systems, which has been a sticking point, but industry leaders are starting to realize the value of the investment.

Suppliers. A key benefit of traceability for suppliers (i.e., processors and manufacturers) is that it allows them to really protect their business investments. Traceability achieves this because it demonstrates to consumers and trading partners that suppliers are doing things the correct way. Traceability also gives them better control over their supply chains and improves the quality of their product—other important “indicators” for consumers and trading partners.

These advantages also create opportunities for suppliers to build their brand reputations. For example, they can engage with consumers directly, using traceability data to explain that they are responsible stewards of fish populations and the environment and that their products are sustainably sourced and legitimate.

The bottom line is that suppliers that don’t modernize and digitize their supply chains probably won’t be able to stay in business. This stark realization should make them embrace traceability, as well as adopt practices that comply with the regulations that govern their operations. And once they “get with the program,” they should also be more inclined to follow initiatives and guidelines such as the GDST 1.0 Standards. This will invariably create more trust with their customers and partners.

Brands (companies) and distributors. These stakeholders also have a lot to gain from traceability. In a nutshell, they can know exactly what they’re purchasing and have peace of mind about the products’ origins, sustainability, and legitimacy. Like suppliers, they can readily comply with regulations, such as the U.S. Seafood Import Monitoring Program (SIMP), a risk-based traceability effort that requires importers to provide and report key data about 13 fish and fish products identified as vulnerable to IUU fishing and/or seafood fraud.

And, of equal importance to their own fortunes, brands and distributors can use traceability to bolster their reputations and build and solidify their relationships with customers. Being able to prove the who, what, when, where, how, and why of the products they’re selling is a powerful branding and communications tool.

The end of the supply chain: Retailers, food service groups/providers, and consumers. High-quality products with traceable provenance mean retailers and food service companies will have better supply chain control and more “ammunition” to protect their brands. As with the stakeholders above, they’ll also garner more customer loyalty. For their part, consumers will know where their seafood comes from, be assured that their food is safe, feel good about being responsible buyers, and be inclined to purchase only products they can verify.

Transparency, Technology, Trust and Collaboration

The seafood industry is at a critical point in its very long history. It’s not a new story in business: Adapt, adopt and improve or face the consequences—in this case, government penalties, sanction from environmental groups, consumer mistrust and abandonment, and decreased revenues or outright failure.

There is one twist to the story, however: What the industry does now will affect more than just its own interests. The health of all fish species, the environment, and the future of the food supply for an ever-growing population hang in the balance.

But as we’ve demonstrated, there is good news. Supply chain transparency, driven by international initiatives and new technologies, is catching on in the industry. Though companies still struggle to see transparency as an investment, not a cost, their stances seem to be softening, their attitudes changing. The writing is on the wall.

The message I want to end with is that supply chain stakeholders should know that transparency is attainable—and it needn’t be painful. Help is available from many quarters, from government and global initiatives like the GDST to consumers themselves. Working with the right solution provider is another broad avenue leading to supply chain transparency. Technology is at the point now that companies have solid options. They can integrate their current systems with new solutions. They can consider replacing outdated and expensive-to-operate systems with less complicated solutions that, in the long run, do more for less. Or they can procure an entirely new supply chain system that closes all the gaps and jumps all the hurdles to transparency.

Whatever path the industry decides follow, the time to act is now.

Susanne Kuehne, Decernis
Food Fraud Quick Bites

Finding the Root Cause for Starch Fraud

By Susanne Kuehne
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Susanne Kuehne, Decernis
Food fraud, cassava starch
Find records of fraud such as those discussed in this column and more in the Food Fraud Database.
Image credit: Susanne Kuehne

Due to its lower cost, cassava starch is a common adulterant in higher priced starches, such as for potato and wheat. Tests with droplet digital polymerase chain reaction ddPCR in China uncovered that over 30% of sweet potato starch samples, 25% of cornstarch samples and 40% of potato starch samples were adulterated with cassava starch. Besides the economic impact, this kind of fraud also poses a risk to consumers allergic to cassava.

Resource

  1. Chen, J., et. al. (February 26, 2020). “Identification and quantification of cassava starch adulteration in different food starches by droplet digital PCR”. PLOS One.
Susanne Kuehne, Decernis
Food Fraud Quick Bites

A Little Kiwi Birdie Told Me

By Susanne Kuehne
1 Comment
Susanne Kuehne, Decernis
Food fraud, New Zealand wine
Find records of fraud such as those discussed in this column and more in the Food Fraud Database.
Image credit: Susanne Kuehne

New Zealand is known for its premier, high quality wine industry, enjoying a steady growth for the past several years. Even just one isolated case like the one reported here can hurt the reputation of an entire country’s wine industry. The Ministry of Primary Industries in New Zealand found that a large wine producer in New Zealand is responsible for falsely blending wines, as well as mislabeling the vintage and origin of the wines. The wines do not pose any health risks but due to the damaging nature to the New Zealand wine industry, this fraud is being punished by a hefty fine and other sentences.

Resources

  1. Radio New Zealand (March 13, 2020). “Wine fraud: Southern Boundary Wines fined $1.7m”.
  2. Shermand, E. (August 4, 2017). “New Zealand Winery Accused of Wine Fraud in Landmark Case“. Food & Wine.