A recent study has identified factors that determine the susceptibility of different leafy greens to foodborne Escherichia coli, including storage temperatures, leaf roughness, and natural wax coating. The researchers also found that the juices of kale and collard leaves have a natural antimicrobial effect.
A study aims to determine how irrigation water that is treated to control microbial activity may affect pathogens on crop surfaces or soil, with the end goal of developing a quantitative microbial risk assessment (QMRA) for industry to gauge the reduction in microbial risk from treated water applied preharvest.
Funded by the Center for Produce Safety, a University of Georgia researcher is leveraging cutting-edge technology to improve the standard method for detection of viruses on foods, and then will use the method to study infectious norovirus persistence on berries.
A newly developed biosensor measuring hypoxanthine, a compound that is produced during the process of decomposition, is able to accurately and efficiently determine the freshness of meat.
The World Health Organization (WHO) is updating its estimate of the global burden of foodborne illness for 2025, and researchers are calling for the inclusion of Chagas disease, which has not been considered in past estimates.
A recent study has mapped the edible insect supply chain to identify the main points for potential food safety hazards and food fraud, and concluded that, in general, substantial food safety and authenticity gaps need to be addressed before edible insects can be considered safe and sustainable protein sources for Western markets.
A recent study has analyzed methods of environmental monitoring for Listeria monocytogenes in food production facilities, comparing two alternative methods against a traditional culture-based method.
Researchers from the New Jersey Institute of Technology (NJIT) have developed a method of detecting toxic per- and poly-fluoroalkyl substances (PFAS) in food packaging, water, and soil samples in three minutes or less.
