Author Archives: Tom Weschler

Some Thoughts on Food Safety Summit 2012

Food Safety Summit always leaves me with mixed feelings. Spring is a good time of year for the show, and its D.C. location means excellent attendance by government regulatory personnel. However, Food Safety Summit never seems to totally come together, and every year it leaves me wondering if my time and money have been well spent by attending.

That said, here are my observations from this year’s Food Safety Summit:

I was struck by the large number of exhibitors from service and/or contract lab-related companies. Clearly there is a sizable and growing need in the food industry for “outside” help in meeting the food safety expectations for today’s food.

Many of the usual food diagnostic companies were at the show but almost all the booths were modest in size.

  • Interestingly, 3M, Fisher Scientific, SDIX, BD, Life Technologies and a few other diagnostic companies were missing entirely.

There were some new products displayed at the show.

  • Roka was there in force, and pleased to mention that at least one of their Atlas systems is now on order.
  • Neogen had their new pathogen system, ANSR, referenced in their booth, in spite of the fact that their AOAC approvals are not yet in hand.

Congratulations to Hans Kissle, a manufacturer of prepared foods, salads, and desserts, which received the 11th Annual Food Quality Award.

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It Doesn’t Have To Be Molecular To Be A Good Pathogen Test

The Vidas UP Salmonella combines phage technology and a simplified process to improve specificity and speed results.

bioMerieux’s Vidas UP Salmonella test is good. It’s easy to use, provides excellent sensitivity/specificity, is fast and isn’t as expensive as comparable molecular methods. What’s not to like?

I spoke recently with Stan Bailey, Director of Scientific Affairs for bioMerieux Industry. Stan indicated that things have gone well since the product launch in June 2011, with the Vidas UP Salmonella exceeding even its high prelaunch expectations.

First a little about the test: bioMerieux uses phage technology for target capture. Given the unique specificity capability of phage, the VIDAS UP Salmonella’s performance is excellent. In addition, bioMerieux enhances the enrichment buffer with a supplement that eliminates the need for secondary enrichment. Following enrichment, there is a single transfer step prior to detection.

This combination of technology and design yields several benefits. With only one enrichment and one transfer step, VIDAS UP Salmonella is very easy to run and can provide final results in around 20 hours, depending on food matrix. In addition, the test has AOAC approval on a range of food matrixes. Just this week, AOAC announced that this approval has been extended to 375 g samples on certain key food matrixes.

There were 46.2 million pathogen tests performed in the US in 2010, and Salmonella was the leading pathogen tested. Clearly Salmonella is an important market niche.

This test can be run on existing Vidas systems in the industrial market, an installed base that SCI estimates to be more than 2,500 systems. Swapping out other versions of Vidas Salmonella assays certainly represents a good revenue base to start, but Stan indicated that 60-70% of revenues for the new assay represent new business for bioMerieux. That certainly speaks to the advantages of this assay over its competition. Stan went on to indicate that some of the new business is FSMA generated since preparation for that regulation is driving testing.

When researching Food Micro—5, SCI found that there were 46.2 million pathogen tests performed in the US in 2010, and that Salmonella was the leading pathogen tested. Clearly Salmonella is an important market niche. It’s no surprise then, that there 10+ molecular methods along with several antibody-based methods currently available. How will the Vidas UP Salmonella stack up against these companies/methods? For example, will the automation and total cost of ownership of the Roka Atlas be too compelling to large volume test locations? Will the new molecular methods from 3M and/or Neogen be better solutions for small to mid-sized organizations?

It is worth mentioning that there is some talk of bioMerieux coming out with a molecular pathogen test method. Which begs the question, why, if this product is doing so well? Are the food companies and contract testing labs continuing to move away from non-molecular test methods and insisting on molecular methods instead? That’s what the data in Food Micro—5 indicates.

If bioMerieux does come out with a molecular method, what approach will they use? They appear to have at least three or four options available. And if they do produce a molecular method, what will it mean to the Vidas UP Salmonella test?

Find more more information on the Vidas UP Salmonella here.

 

 

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Flow Cytometry-Based Pathogen Detection Method–Redux

Vivione Biosciences has reintroduced a flow cytometry-based pathogen detection method called Rapid-B that enables quicker release of end products

I recently spoke with Ted Moskal, president and CSO of Vivione Biosciences, LLC, which has reintroduced the flow cytometry-based pathogen detection method called Rapid-B. Its key advantage over other pathogen detection approaches is rapid results. Their detection technology enables shorter enrichment times, which enables quicker release of end products as depicted in this comparison table below taken from the company website.
Comparing Rapid-B with PCR, Immunoassays and Traditional Culture
The company (called Litmus Rapid-B at the time) launched the method about five years ago and created some solid interest. However, market acceptance was delayed as the company spent much of the next few years on method development and the generation of third-party data for real world applications.

At the heart of the interest in the Rapid-B technology are rapid results. Getting pathogen results as quickly as possible is important for certain applications and customers.

In Food Micro—5, SCI’s recent report on food microbiology testing in the U.S. food industry, we document that there were just over 46 million pathogen tests conducted in the U.S. in 2010. Not all of these tests require pathogen results ASAP, but in some cases inventory is being held or risks need to be minimized. For these applications there is a gap between current detection methods and their business/risk management requirements.

Flow Cell Detection Technology
The Rapid-B approach utilizes antibodies that tag the target and then get detected in the flow cytometer detection cell. Currently they have tests for Salmonella, E. coli O157, Vibrio, and Staph, all requiring reduced enrichment times when combined with the system’s low limit-of-detection. Environmental pathogen samples seem to be an excellent application for the technology.

Image analysisA paper was recently published on the technology entitled, “Reduction of food matrix interference by a combination of sample preparation and multi-dimensional gating techniques to facilitate rapid, high sensi-tivity analysis for Escherichia coli serotype O157 by flow cytometry.” Researched and published by an independent third-party, the paper is available here.

As discussed in this paper, key applications for the Rapid-B system are meat and possibly, produce water. If a food plant is holding significant inventory or wants tight control of the production environment, they might find this a worthwhile product to consider. Because Rapid-B can distinguish live versus dead cells, the system might also be used for process control and/or biomapping of a food production facility. The instrument pricing is just over $100,000 while the test cost is about $15.

 

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Food Safety Testing Technology Continues to Advance

A common topic of this blog is the continued innovation in the food safety testing market in terms of both new technology and new partnerships/acquisitions. Our two new reports, on food microbiology testing in the US and in Europe, document the size and the potential in these two important markets.

There’s a good article by Julian Turner on Food Processing-Technology.com that speaks to some of these new advances. read more…

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New BD Diagnostics and SDIX Collaboration: Will 1 + 1 = 3?

New Partnerships Between Diagnostic Companies Have Created Synergies with the Potential to Deliver Real Innovation in Food Safety Testing.

In my last blog, I discussed Life Technologies’ acquisition of Matrix MicroScience. A new collaboration between SDIX and BD Diagnostics, a segment of BD (Becton, Dickinson and Company), also is intriguing.

BD has been relatively quiet in the food space over the past decade. Many people rely on BD media for food microbiology analysis, but BD hasn’t really built on this foundation.

SDIX continues to expand and build upon its easy to use lateral flow devices (LFD). Also, the company has developed some clever and effective enrichment medias that when combined with the LFDs make the overall detection that much stronger and better.

Now these two companies are partnering to enable BD to offer new detection capabilities. SDIX will provide the antibodies and phage technology while BD will develop the detection system and market the product.

read more…

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Food Microbiology Diagnostics — Will 1 + 1 = 3?

Recent diagnostic company and technology pairings are creating innovative microbiology solutions for the food processing industry

Strategic Consulting has just completed a market research and publication cycle for its most recent report, Food Micro, Sixth Edition: Food Microbiology Testing in Europe. One thing is clear, the food microbiology market will see more and more partnering of companies, products and technologies to come up with solutions that meet customer requirements. It’s not always possible to get to that “best solution” based on the technologies resident at one company. Why not go out and combine strengths with others if it will result in a better solution?

A couple of new diagnostic company pairings have created synergies with the potential to deliver real innovation in food safety testing: Life Technologies’ acquisition in January of Matrix MicroScience, and a new collaboration announced in February between SDIX and BD Diagnostics, a segment of BD (Becton, Dickinson and Company).

read more…
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New Report on Food Safety Microbiology Testing in Europe Published

Strategic Consulting is pleased to announce the publication of our 15th market research report, Food Micro, Sixth Edition: Food Microbiology Testing in Europe (Food Micro—6).

Food Micro—6 is the first definitive report to focus exclusively on the European food microbiology testing market, and reviews the methods, technologies, companies, regulations and trends shaping food safety testing in Europe.

In preparing this new report, Strategic Consulting (SCI) conducted more than 175 detailed interviews in 11 European countries accounting for 77% of all agricultural/food value-added in the European Union. Because of this primary research with European food-processing plants, Food Micro—6 is able to offer new, detailed data on European food safety testing including:

  • Test volumes
  • Market value
  • Methods used for routine and pathogen testing
  • Costs per test performed
  • Testing practices by segment for meat, dairy, fruits/vegetables, and processed food
  • Variations by country
  • Expected changes in future testing practices

Strategic Consulting has published six reports to date reviewing quality and safety testing in the food industry. The food sector represents almost 50% of the total industrial microbiology testing market, and is more than double the size of any other industrial segment including pharmaceutical, personal care products, beverage, environmental, and industrial processes.

For more information about Food Micro, Sixth Edition: Food Microbiology Testing in Europe, download a prospectus, email info@strategic-consult.com, or call Strategic Consulting’s U.S. office at 802-457-9933.

 

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New 3M Detection Platform Great Addition to Food Safety Testing Product Line

3M has announced the launch of a new pathogen detection platform, the 3M Molecular Detection System. This new product line makes perfect sense, and should be an excellent and synergistic addition to 3M’s PetriFilm, ATP, and sample prep products. Given the detection technology approach, the instrument has a small footprint and the protocol is very easy to use.

“Pathogen testing has now been made simple and affordable,” said Niki Montgomery, 3M Food Safety global marketing development manager. “…Numerous organisms can be tested in a single run and it was designed to help our customers perform fewer repeat tests and make critical decisions faster.”

Read the full press release.

After reviews of 3M’s investor presentations and IAFP meeting buzz, we mentioned rumors of this product/technology several months ago in this blog. Products like this will help food producers justify keeping pathogen analysis at their plant labs. Also, this technology platform should help companies migrate from traditional and other methods to molecular methods.

 

 

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European Food Safety Testing Market Poised for Change

Growing public concern could foster significant change in European food safety systems, and increased regulations and testing volumes should follow suit, according to Food Micro—6: Food Microbiology Testing in Europe, a new market report from Strategic Consulting, Inc.

 

Woodstock, VT December 12, 2011 — Europe is a substantial market for food safety microbiology testing. The population of the 27 countries of the European Union is 500 million, nearly 60% greater than the US population. Altogether, EU countries performed an estimated 275 million food micro tests in 2011. In comparison, there were 213 million such tests conducted in the US in 2010.

Food Micro, Sixth Edition: Food Microbiology Testing in Europe from Strategic Consulting, Inc. (SCI) is the first definitive report focusing exclusively on the European food safety microbiology testing market. Food Micro—6 reviews the important markets, methods, technologies and trends shaping food safety testing in Europe.

In addition to size, the European food safety testing market differs from the US market in areas such as methods used, organisms tested, and current and pending regulations. As a result, says Thomas Weschler, president of SCI and lead author of Food Micro—6, “Europe must be examined and understood as a separate entity as it relates to food microbiology testing, and not simply thought of and treated as ‘like the US.’”

“Europe must be examined and understood as a separate entity as it relates to food microbiology testing, and not simply thought of and treated as ‘like the US.’”

A strong global link between the European and US food markets remains however, Weschler says. Key global food companies such as Nestle and Kraft have a significant presence in both geographies. European consumers, like their American counterparts, want access to all types of food year-round and as a result draw increasingly from a global food supply.

At the same time, there is a growing public awareness of food safety issues, with the recent E. coli outbreak in Germany only one of the incidents heightening concern about contaminants in the food supply. “Growing public concern about food safety could ramp up change in Europe, and increased regulations and testing volumes should follow suit,” Weschler says.

In preparing this new and comprehensive review of the European food microbiology testing market, Strategic Consulting (SCI) conducted more than 175 detailed interviews in 11 European countries representing more than 75% of all food production in the EU. Through this primary research at food-processing plants throughout Europe, Food Micro—6 offers new data on European food safety testing practices including overall test volume, cost per test, and methods used for routine and pathogen testing. Differences in testing practices within food segments and countries also are detailed, and expected changes in future testing practices are discussed.

Like all SCI publications, Food Micro—6 is based on new, primary research and industry-specific expertise and analysis. Food Micro—6 incorporates:

• Lengthy interviews with food processing plants in the meat, dairy, fruit/vegetable, and processed food segments in 11 European countries representing more than 75% of the total food production in the EU.

• A discussion of key drivers for food microbiology testing, and a country-by-country comparison of total testing, organisms tested, and methods used.

• Test volumes, methods, and products used for routine, environmental and pathogen tests for TVO, Coliform, Yeast/Mold, ATP, Staphylococcus, Salmonella, Listeria, L. mono, E. coli O157, and Campylobacter.

• Forecasts for the state of the market in 2016 including routine, pathogen and overall test volumes and market values.

• Insights from Strategic Consulting’s principals honed over more than 75 combined years in the worldwide industrial diagnostics marketplace.

Strategic Consulting’s long tenure in the industrial diagnostics industry includes the publication of 14 research reports addressing critical market topics over the last 15 years. Strategic Consulting market research reports are widely accepted by leading diagnostic manufacturers and investors as highly credible analyses of the industry.

Food Micro—6 will publish in January 2012 but orders placed before January 16, 2012 can receive a pre-publication savings of $500 off the report price.

For more information on Food Micro—6, request a prospectus, email info@strategic-consult.com, or call (802) 457-9933.

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Strategic Consulting, Inc. (SCI) provides market reports and business consulting for industrial diagnostics companies delivering microbiology-based products for quality and safety testing in food, beverages, pharmaceuticals, personal care products, environmental water, and industrial-process water. For more information on Strategic Consulting, Inc. and its current market reports, visit www.strategic-consult.com or call 802-457-9933. Follow SCI president and industry expert, Thomas R. Weschler, on LinkedIn or Twitter @tomweschler.

 

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Full of Thanks

It’s been some time since I’ve been able to post to this blog, in part because we’ve been so busy here at Strategic Consulting. The activity in the industrial diagnostics market, and the new technologies entering the food safety space in particular, are at a level that I’ve rarely seen in my 30+ years in the business.

It’s exciting, and I feel lucky, to be working in a field that continues to innovate and improve the quality and safety of our food, water and other products important to our health and well-being.

read more…

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