The U.S. Department of Agriculture has launched a new exploratory sampling program for antibiotic residues in cattle that are claimed to be raised without antibiotics. 

The U.S. Department of Agriculture’s Agricultural Research Service (USDA’s ARS) has launched the Salmonella Grand Challenge—a new, nationwide initiative that brings together a group of elite scientists from different specialties to fight salmonellosis. The scientists will integrate their research to learn more about Salmonella risks to meat and poultry products, which will then inform the development of monitoring tools for meat and poultry producers to prevent Salmonella contamination.

Scientists from the U.S. Department of Agriculture’s Agricultural Research Service (USDA's ARS) and North Dakota State University (NDSU) recently found that cattle fed with hempseed cake, an industrial hemp byproduct, retain very low, food-safe levels of cannabinoids in muscle, liver, kidney, and fat tissues.

Researchers from the U.S. Department of Agriculture’s Agricultural Research Service are using a bioplastic coating to naturally shield seeds from Aspergillus, a type of fungi that produces aflatoxin. Exposure to aflatoxins is a food safety issue due to the compound’s carcinogenic and other harmful effects.

Penn State University researchers are exploring the efficacy of natural biochar to absorb pharmaceutical contaminants from wastewater to prevent the chemicals’ entry into soil and subsequent uptake by food crops.

A session at the 2022 International Association for Food Protection (IAFP) Annual Meeting discussed recent developments in applications of predictive tools for meat and poultry products.

The U.S. Department of Agriculture’s Agricultural Research Service (USDA’s ARS) recently published a Research Brief that highlights two recent food safety studies related to Shiga-toxin-producing Escherichia coli O157:H7.