Contamination Control

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Pseudomonas biofilms can aid the survival of Listeria monocytogenes cells even after disinfection, according to a recent study.

Health Canada has restarted a science-based evaluation to determine acceptable increases to maximum residue limits for pesticides in foods.

The U.S. Department of Agriculture’s Food Safety and Inspection Service (USDA’s FSIS) has updated its Best Practices Guidance for Controlling Listeria monocytogenes in Retail Delicatessens.

The U.S. Food and Drug Administration (FDA) recently released the findings of a sampling assignment that collected and tested ready-to-eat (RTE) dips and spreads with the aim of determining the presence of Listeria monocytogenes and Salmonella.

An extensive literature review has pointed out knowledge gaps about the migration of polyethylene terephthalate (PET) oligomers from food contact materials (FCMs) into foods, as well as inadequate risk assessment for the chemicals.

The U.S. Environmental Protection Agency (EPA) is being sued by the Center for Food Safety (CFS), Pesticide Action Network North America (PANNA), and Alianza Nacional De Campesinas Inc. for the unlawful reapproval of toxic herbicides used in food agriculture. The chemicals in question, Enlist One and Enlist Duo, are sprayed on corn, soybeans, and cotton genetically engineered (GE) to resist the herbicides.

The UK Food Standards Agency (FSA) has alerted businesses that they should not sell plastic food contact materials containing bamboo and other plant-based materials, and have put out a call for evidence related to their safety and stability. 

A bill proposed in the New York Senate seeks to ban the use of five “five of the most pervasive and harmful food additives” in the state: brominated vegetable oil, potassium bromate, propyl parabens, red dye 3, and titanium dioxide.

The World Health Organization has designated antimicrobial resistance (AMR) as one of the top ten global challenges facing humanity. In this article, the emergence of AMR in major foodborne bacterial pathogens will be highlighted and its ramifications in relation to food safety will be discussed. 

New uses for existing technologies are being deployed in foodservice establishments to prevent persistent pathogens like Salmonella, and viral pathogens like norovirus and Hepatitis A, on surfaces where continuous sanitation and disinfection is needed.