Tag Archives: Allergen control

Allergens
Allergen Alley

MenuTrinfo Announces 8th Annual Allergy Award Winners

By Food Safety Tech Staff
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Allergens

The food allergy safety company, MenuTrinfo has selected over a dozen award-winning organizations and brands that made major strides this year to protect the health of consumers with food allergies and food intolerances.

In its eighth year running, MenuTrinfo’s 2024 Allergy Awards expanded from 10 categories to 13, recognizing industry innovators’ dedication to food allergy safety, training, and spreading overall awareness. The competitive selection process kicked off in early May and winners were selected from a public nomination pool of qualified candidates.

“The competition was incredibly stiff this year, which is a major testament to the growing number of unstoppable organizations fighting for the livelihood of 33 million US residents suffering from food allergies,” said Betsy Craig, CEO of MenuTrinfo.

This year’s award categories and winners include:

MenuTrinfo is dedicated to ensuring safe food service by providing allergen and nutritional information for restaurants, universities, and brands across the United States. Based in Colorado, this woman-owned company also helps manufacturers provide product transparency to today’s food allergic consumer through the accredited Certified Free From™ program.

MenuTrinfo’s ANAB accredited AllerTrain® program has trained over 100,000 participants internationally, including food service staff members from restaurants, universities, and more. MenuTrinfo’s college map lists all AllerTrained campuses, including the University of Maryland (UMD).

UMD Dining Services was recognized as this year’s ‘Best Overall Food Allergy Program for Universities’ for their efforts to communicate and make accommodations for the 1,600 self-reported UMD students with allergies and intolerances. The UMD Dining Services Food Allergy program is spearheaded by Nutritionist & Certified Allergen Trainer, Sister Maureen Schrimpe, Executive Allergen Chef, Chris Inboden, and Senior Executive Chef, John Gray.

For Thomas Silvera, Co-Founder and Vice President of the Elijah-Alavi Foundation, the ‘Best Food Allergy Advocacy Group,’ This recognition amplifies the voices of those living with life-threatening food allergies, highlighting their struggles and advocating for their needs. The Elijah- Alavi Foundation is a non-profit offering diverse food allergy and asthma resources for childcare facilities, daycares and schools, regardless of socio-economic status, cultural background, or socioeconomic class.

“This award not only acknowledges our hard work and dedication but also reinforces our commitment to raising awareness and advocating for those affected by food allergies, especially within underserved communities. I dedicate this honor and award to my son, Elijah-Alavi, and to everyone who believes in the work we do,” said Silvera.

Metagenomics, Food Safety

Preventing Outbreaks a Matter of How, Not When

By Maria Fontanazza
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Metagenomics, Food Safety

When it comes to preventing foodborne illness, staying ahead of the game can be an elusive task. In light of the recent outbreaks affecting Chipotle (norovirus, Salmonella, E. coli) and Dole’s packaged salad (Listeria), having the ability to identify potentially deadly outbreaks before they begin (every time) would certainly be the holy grail of food safety.

One year ago IBM Research and Mars, Inc. embarked on a partnership with that very goal in mind. They established the Consortium for Sequencing the Food Supply Chain, which they’ve touted as “the largest-ever metagenomics study…sequencing the DNA and RNA of major food ingredients in various environments, at all stages in the supply chain, to unlock food safety insights hidden in big data”.  The idea is to sequence metagenomics on different parts of the food supply chain and build reference databases as to what is a healthy/unhealthy microbiome, what bacteria lives there on a regular basis, and how are they interacting. From there, the information would be used to identify potential hazards, according to Jeff Welser, vice president and lab director at IBM Research–Almaden.

“Obviously a major concern is to always make sure there’s a safe food supply chain. That becomes increasingly difficult as our food supply chain becomes more global and distributed [in such a way] that no individual company owns a portion of it,” says Welser. “That’s really the reason for attacking the metagenomics problem. Right now we test for E. coli, Listeria, or all the known pathogens. But if there’s something that’s unknown and has never been there before, if you’re not testing for it, you’re not going to find it. Testing for the unknown is an impossible task.” With the recent addition of the diagnostics company Bio-Rad to the collaborative effort, the consortium is preparing to publish information about its progress over the past year.  In an interview with Food Safety Tech, Welser discusses the consortium’s efforts since it was established and how it is starting to see evidence that using microbiomes could provide insights on food safety issues in advance.

Food Safety Tech: What progress has the Consortium made over the past year?

Jeff Welser: For the first project with Mars, we decided to focus around pet food. Although they might be known for their chocolates, at least half of Mars’ revenue comes from the pet care industry. It’s a good area to start because it uses the same food ingredients as human food, but it’s processed very differently. There’s a large conglomeration of parts in pet food that might not be part of human food, but the tests for doing the work is directly applicable to human food. We started at a factory of theirs and sampled the raw ingredients coming in. Over the past year, we’ve been establishing whether we can measure a stable microbiome (if we measure day to day, the same ingredient and the same supplier) and [be able to identify] when something has changed.

At a high level, we believe the thesis is playing out. We’re going to publish work that is much more rigorous than that statement. We see good evidence that the overall thesis of monitoring the microbiome appears to be viable, at least for raw food ingredients. We would like to make it more quantitative, figure out how you would actually use this on a regular basis, and think about other places we could test, such as other parts of the factory or machines.

Sequencing the Food Supply Chain
Sequencing the food supply chain. Click to enlarge infographic (Courtesy of IBM Research)

FST: What are the steps to sequencing a microbiome?

Welser: A sample of food is taken into a lab where a process breaks down the cell walls to release the DNA and RNA into a slurry. A next-generation sequencing machine identifies every snippet of DNA and RNA it can from that sample, resulting in huge amounts of data. That data is transferred to IBM and other partners for analysis of the presence of organisms. It’s not a straightforward calculation, because different organisms often share genes or have similar snippets of genes. Also, because you’ve broken everything up, you don’t have a full gene necessarily; you might have a snippet of a gene. You want to look at different types of genes and different areas to identify bad organisms, etc.  When looking at DNA and RNA, you want to try to determine if an organism is currently active.

The process is all about the analysis of the data sequence. That’s where we think it has a huge amount of possibility, but it will take more time to understand it. Once you have the data, you can combine it in different ways to figure out what it means.

FST: Discuss the significance of the sequencing project in the context of recent foodborne illness outbreaks. How could the information gleaned help prevent future outbreaks?

Welser: In general, this is exactly what we’re hoping to achieve. Since you test the microbiome at any point in the supply chain, the hope is that it gives you much better headlights to a potential contamination issue wherever it occurs. Currently raw food ingredients come into a factory before they’re processed. If you see the problem with the microbiome right there, you can stop it before it gets into the machinery. Of course, you don’t know whether it came in the shipment, from the farm itself, etc. But if you’re testing in those places, hopefully you’ll figure that out as early as possible. On the other end, when a company processes food and it’s shipped to the store, it goes onto the [store] shelves. It’s not like anyone is testing on a regular basis, but in theory you could do testing to see if the ingredient is showing a different microbiome than what is normally seen.

The real challenge in the retail space is that today you can test anything sitting on the shelves for E. coli, Listeria, etc.— the [pathogens] we know about. It’s not regularly done when [product] is sitting on the shelves, because it’s not clear how effectively you can do it. It still doesn’t get over the challenge of how best to approach testing—how often it needs to be done, what’s the methodology, etc. These are all still challenges ahead. In theory, this can be used anywhere, and the advantage is that it would tell you if anything has changed [versus] testing for [the presence of] one thing.

FST: How will Bio-Rad contribute to this partnership?

Welser: We’re excited about Bio-Rad joining, because right now we’re taking samples and doing next-generation sequencing to identify the microbiome. It’s much less expensive than it used to be, but it’s still a fairly expensive test. We don’t envision that everyone will be doing this every day in their factory. However, we want to build up our understanding to determine what kinds of tests you would conduct on a regular basis without doing the full next-gen sequencing. Whenever we do sequencing, we want to make sure we’re doing the other necessary battery of tests for that food ingredient. Bio-Rad has expertise in all these areas, and they’re looking at other ways to advance their testing technology into the genomic space. That is the goal: To come up with a scientific understanding that allows us to have tests, analysis and algorithms, etc. that would allow the food industry to monitor on a regular basis.