Testing & Analysis

RSS

USDA-FSIS released a notice in late June that it plans to extend its H5N1 Influenza A Dairy Cow Testing Program until September 30. Meanwhile, the EU released a new guidance document on preparedness, prevention, and response for avian flu in animals and food.

This article explores the "why," "how," and challenges encountered when conducting challenge studies for safer food products and longer shelf life.

In this bonus episode of Food Safety Matters, we speak to Kye Luker, Chief Product Officer at FlexXray, about how external X-ray inspection services can assist companies in responding to a foreign material (FM) contamination event, and the ways in which inspection technology is evolving.

In the second of this two-part episode of Food Safety Matters, we interviewed professionals from industry, consumer advocacy, and foodservice, live from the show floor of the Food Safety Summit, which took place on May 12–15 in Rosemont, Illinois. We discussed the efficacy of finished product testing, educating and advocating for consumers, food safety culture tools, and more.

In the study, a high-throughput analysis system with an analysis time of 13 minutes was developed to detect pesticide residues in corn. Corn samples from different origins were found to contain distinct exogenous pesticide profiles.

In this bonus episode of Food Safety Matters, we speak to Dr. Savannah Applegate, Senior Consultant at Elanco Poultry Food Safety, about the role of diagnostics and testing in poultry food safety and disease management.

Food Safety Magazine invites you to explore LOMA SYSTEMS. 

A Center for Produce Safety-funded proof-of-concept study is exploring a novel, high-throughput capture and concentration method for hepatitis A virus in fruit wash water, which uses magnets and hydrogel nanoparticles. It could be added to existing FDA and ISO digital PCR assay workflows, potentially reducing false positives.

FDA is rumored to face significant budget cuts proposed by the White House that would shift 100 percent of the responsibility for routine food facility inspections to states. Additionally, due to layoffs, FDA has suspended its proficiency testing program for food testing laboratories and its efforts to bolster avian influenza testing in food products. 

This episode of Food Safety Five discusses two scientific advancements related to Listeria monocytogenes control: 1) a study that showed the effectiveness of combining antimicrobial blue light with chemical sanitizers for pathogen inactivation, and 2) the development of a new growth prediction model for L. monocytogenes in artisanal cheeses.