Dairy/Eggs

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Researchers from the University of Córdoba in Spain have developed a model for predicting the growth of Listeria monocytogenes in artisanal cheeses, which will be especially useful to producers that must demonstrate compliance with recently expanded EU regulations for controlling the pathogen in ready-to-eat (RTE) foods.

Food Standards Australia New Zealand has opened a call for comment on revised egg food safety and primary production requirements in the Australia New Zealand Food Standards Code. 

A recent study of Pseudomonas spoilage microorganisms isolated from dairy products in Spain identified the presence of highly biofilm-forming, antimicrobial-resistant (AMR) strains, presenting challenges for dairy industry control strategies, and posing the risk of transfer of AMR genes to pathogenic foodborne bacteria.

The UK Health Security Agency (UKHSA) is investigating a listeriosis outbreak involving five illnesses and three deaths. Desserts served at healthcare facilities are being considered as the potential vehicle of illness. The desserts tested positive for low levels of Listeria monocytogenes, but have not been confirmed as the source of the outbreak.

According to a pre-publication version of a study conducted by Cornell University and backed by FDA, aging raw milk cheese may not be effective at eliminating the Highly Pathogenic Avian Influenza H5N1 virus. However, adequate heat treating or pH 5.0 conditions could be effective.

Nelson-Jameson has announced a new partnership with Bonar Plastics to create and utilize new, reusable shipping containers when delivering dsm-firmenich cultures, which are biological catalysts for dairy food production.

A joint report from the European Food Safety Authority (EFSA) and the European Center for Disease Control and Prevention (ECDC) shows that resistance to key antibiotics among important foodborne pathogens is persistently high in both humans and animals.

USDA has announced the availability of financial investments to combat the ongoing highly pathogenic avian influenza H5N1 outbreak, including $500 million for farm biosecurity and $100 million for the development of chicken vaccines and other therapeutics.

Only 0.11 percent of food-producing animals and animal-derived foods sampled in 2023 were non-compliant with EU veterinary drug residue limits, according to the latest data from the European Food Safety Authority (EFSA).

The results of an FDA retail survey have been published, showing that pasteurization effectively inactivates avian influenza in dairy products other than milk, such as butter, ice cream, and cheese. USDA analyzed the samples collected by FDA.