Developing a Food Fraud Prevention System

Over the past several years, we have had more questions on food fraud and developing a program to prevent the potential for food fraud.  An article in Food Safety News this past month, discusses a Food Fraud Management System.   Like a HACCP or even more so, a Food Defense system, it entails conducting a vulnerability assessment and identifying mitigating actions.  One of the key takeaways from the article, and it certainly makes sense, this system must constantly evolve.  It is not a system that can be developed and then be shelved for a year.  It requires continuous surveillance and probing by employees throughout the organization.

Food fraud is not a known risk, it is a risk that can emerge out of nowhere as a perpetrator finds a new way to take advantage of a vast food supply chain.  Catching this may not be an easy task, especially for one person assigned to the task.

Food Safety Magazine
https://www.foodsafetymagazine.com/magazine-archive1/december-2019january-2020/reducing-the-risk-of-fraud-in-the-spice-industry/
Reducing the Risk of Fraud in the Spice Industry
By Jill Hoffman

Wood In Cheese? Not really.

A story on the web has raised an issue - wood in cheese, and this is resulting in more fear mongering than something for concern. The story states that there is wood in cheese and then uses a 2012 case of food fraud with cheese to make the point.

First, while cellulose is found in trees, it is also found in all plant tissue including fruits and vegetables. In cheese, powdered cellulose is used as an anti-clumping agent and is / should be declared on the label when used. In the end, grated cheese manufactures are not putting wood in cheese, it is powered cellulose, and this is 'generally recognized as safe' , or GRAS....but not grass (humor). Powdered cellulose is a good material for use as an anti-clumping agent in grated cheese - it provides stability of both the oil and water phases of the cheese.

According to the Bloomberg report, they tested a number of cheeses and found that some had higher levels of cellulose than the 2 to 4% that is normally used. As far as I can find, there is no established limit for powdered cellulose in cheese listed in the Code of Federal Regulations. In their investigation, some cheese samples were up to 7 or 8% cellulose. If true, that would be high, but this was not a scientific, peer reviewed study.

The 2012 case was that of a PA manufacturer of cheese who was using cheaper cheeses to make grated parmesan cheese. This is a no no. The manufacturer went out of the business in 2014 and according to reports, "Castle President Michelle Myrter is scheduled to plead guilty this month to criminal charges. She faces up to a year in prison and a $100,000 fine." This cheese is no longer on the market, so no need to rifle through your refrigerator in search of fake parmesan from this company.

No doubt, food fraud is a big issue. Olive oil is the poster child for food fraud. With cheese, hopefully manufacturers are using powdered cellulose prudently, but in the end, it is just fiber (pun intended...now that is humor). But if you are worried about it, the solution is easy...grind your own cheese. You will have a better product and you will save the earth from excess packaging.

Bloomberg News
http://www.bloomberg.com/news/articles/2016-02-16/the-parmesan-cheese-you-sprinkle-on-your-penne-could-be-wood
The Parmesan Cheese You Sprinkle on Your Penne Could Be Wood
Some brands promising 100 percent purity contained no Parmesan at all.
 Lydia Mulvany lydiamulvany
February 16, 2016 — 5:00 AM EST

Food Fraud - Horse Meat, Seafood, Honey, etc

With the recent discovery of horse meat in beef sold in Europe, there is an increased awareness of food fraud, the illegal substitution of one food item for another for economic gain. In some cases, it is a straight substation, while in others, it is addition of a filler. In some cases, it may be removal. (Removal would be used when there is chemical that would otherwise render the product unusable such as the removing of antibiotics from honey).

 

While there are been minimal food safety risks to this point, it does raise concerns about traceability and even food defense. Certainly an exception to this was the melamine contamination of wheat gluten that was used in pet foods. In this case, the industrial chemical melamine was added to wheat gluten to increase the level of ‘detectable protein’.  

 

Last month an advocacy group reported that up to 1/3 of seafood sold in restaurants may be mislabeled. One interesting example was that the fish species Escolar was being labeled as white tuna. Problem is that Escolar is the Ex-lax of the seafood world and can result in explosive diarrhea when eaten in large quantities. 

 

Other products that are subject to food fraud include 

• Honey – one of the largest items to be subject to fraud. There is a worldwide network that supplies honey. Cheaper honey from China is often mixed in other countries to escape being labeled “From China”. Problems with Chineese honey – one is that it has been found to contain antibiotics. In other cases, it was diluted. http://www.theglobeandmail.com/technology/science/honey-laundering-the-sour-side-of-natures-golden-sweetener/article562759/  
• Juice Concentrate (Orange and apple)
• Olive Oil
• Milk
• Coffee
• Saffron

 

USP has a Food Fraud Database that links to numerous studies.

 

  

 

Food Fraud: Are Your Ingredients At Risk?

 Wed, 03/06/2013 - 2:17pm

 Lindsey Jahn, Associate Editor, Food Manufacturing

 

 Food fraud is on the rise across the globe, and it is impacting all forms of products — from milk and olive oil to seafood and beef. While some cases of food fraud are due to the efforts of unscrupulous processors, some honest food companies are unknowingly producing items containing fraudulent ingredients.

 

Europe’s meat industry has been in crisis mode since Ireland announced that at least one-third of frozen “beef” burgers produced in the country contained traces — or sometimes much more than traces — of horsemeat. Since then, horsemeat has been detected in many European meat products, from Ikea’s signature Swedish meatballs to prepared meals produced by Nestle.

  

So far, no horsemeat has been detected in the U.S. food supply. But the U.S. food industry is no stranger to other types of food fraud. The U.S. Pharmacopeial Convention (USP) maintains a Food Fraud Database which identifies cases of food fraud occurring in the U.S. The USP in January released its most recent update to the database, which added almost 800 new records of food fraud, increasing the total number of records published in the database by 60 percent.