Contamination Control

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A recent study has found the ubiquitous presence of tire-derived compounds in leafy greens samples grown in four European countries, indicating that chemicals in tires and roads are taken up by crops.

Ice cream has historically been associated with human cases of infection by various foodborne pathogens. Pathogen introduction into ice cream can occur at various points throughout the production process for a range of reasons, which can be addressed through proper food safety controls. 

A recent study provided insight into the on-farm hygiene characteristics that affect the contamination of milk produced at informal dairy farms in Zimbabwe. The risk variables identified in the study can serve as a foundation for microbial contamination prevention strategies for the sector.

This article discusses state bans on PFAS in food packaging and how the patchwork legislative approach by states makes it important for manufacturers and distributors to understand each ban to ensure that they comply with applicable requirements.

Researchers recently conducted sampling and analysis of common vegetable oils from Italy and Spain, packaged in both glass and plastic bottles, to determine the presence of microplastics. Microplastics were found in every sample tested, regardless of packaging.

This article discusses the significance of Salmonella in poultry and explores deep serotyping for improved Salmonella control in broiler operations.

The U.S. Department of Agriculture’s Food Safety Inspection Service (USDA’s FSIS) has published an updated FSIS Guideline for Residue Prevention, replacing the 2013 version.

The U.S. Food and Drug Administration (FDA) has sent a warning letter to Bimbo Bakeries USA Inc. for listing “contains” statements for major food allergens on the labels of products that do not actually contain the listed allergens. The warning letter follows an FDA statement denouncing a trend of food manufacturers attempting to circumvent allergen cross-contamination requirements by exploiting loopholes around “may contain” label statements.

The U.S. Food and Drug Administration (FDA) has published an outline of its research priorities regarding the dairy food safety implications of Highly Pathogenic Avian Influenza (HPAI) H5N1.

Researchers from Purdue University have developed a new biosensor-based rapid test that can detect fecal contamination of produce in-field with 90–100 percent accuracy.