Researchers at the University of Arizona are exploring natural methods for improving the safety of organic leafy greens with common ingredients such as oregano, cinnamon and vinegar. The team led by Sadhana Ravishankar, associate professor in the Department of Veterinary Science and Microbiology, has found that by washing the vegetables with water containing plant extracts and essential oils can kill any bacteria contaminating them. The plant antimicrobials and organic sanitizers are natural, environmentally friendly, and effective at both room and cold temperatures. They have the potential to reduce and prevent contamination of the leafy greens at the production and harvesting levels. Ravishankar told the USDA Blog that her team is now testing combinations of plant antimicrobials and their effectiveness in recycled wash water. USDA’s National Institute of Food and Agriculture (NIFA) funds the research. (To sign up for a free subscription to Food Safety News, click here.)
The News Desk team at Food Safety News covers breaking developments, regulatory updates, recalls, and key topics shaping food safety today. These articles are produced collaboratively by our editorial staff.
A leading academic has warned that any plans for UK regulators to help industry grow could end up repeating past mistakes and impacting public health.
As part of modernization plans,
The rate of poultry flocks positive for Campylobacter in Norway went up in 2025 to almost 5 percent.
Overall, 99 broiler flocks tested positive for Campylobacter among all flocks slaughtered
The number of Listeria infections reached a new high in 2025 in Norway but Salmonella cases fell sharply.
An annual report from the Norwegian Institute of Public Health (FHI) shows
As part of its enforcement activities, the Food and Drug Administration sends warning letters to entities under its jurisdiction. Some letters are not posted for public view until weeks or
Synear Foods USA LLC, a Chatsworth, Calif. establishment, is recalling 71,603 pounds of frozen not-ready-to-eat (NRTE) pork and crab soup dumpling products due to misbranding and undeclared allergens, the
The a2 Milk Company (“a2MC”) has recalled three specific batches of its imported a2 Platinum Premium USA label infant formula 0-12 months because of the presence of cereulide. The product
JXK Enterprises Inc. is recalling Boner Bears Chocolate, Lot #BB21125, after being notified that FDA laboratory analysis confirmed the presence of sildenafil, an active ingredient in the FDA-approved prescription drug
