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Filling a critical knowledge gap in light of recent outbreaks and recalls associated with low-moisture foods, a study led by National University of Singapore researchers has characterized dry surface Salmonella biofilms and developed a fit-for-purpose, antibiofilm, waterless sanitization protocol for the low-moisture food industry. 

A research project funded by the Center for Produce Safety (CPS) is exploring the microbial risks of unconventional surfaces in small and midsized produce packinghouses with the goal of determining sanitation best practices.

The objective of a water quality and maintenance program is to ensure that the water is safe and is of the proper quality for each application.

This article discusses factors to consider before making decisions on material selection and design of equipment and infrastructure, including product, cleaning chemicals and practices, activities in the area, and other considerations. It also explores the importance of cross-functional team knowledge and decision-making for design choices.

Food manufacturers should consider their physical plants in their list of prerequisite programs for HACCP. As demonstrated by a recent, high-profile Listeria outbreak at a major meat processor, facility condition and upkeep can have a significant effect on food safety.

Recently concluded research funded by the Center for Produce Safety provides practical, immediately actionable insights that industry can integrate into their operations, ranging from sanitation best practices, to Salmonella and E. coli mitigation, to wild bird management, and more.

A recent project led by Purdue University researchers has identified challenges to food safety in the low-moisture food industry, ranging from culture-based barriers to hygienic design and hesitance adopting food safety technologies.

In today’s food industry, a single recall can disrupt operations, damage reputations, and erode consumer trust. As food safety concerns escalate, professionals must stay ahead by implementing the latest preventive measures. 

The challenge of mitigating E. coli in leafy greens calls for a rigorous, multifaceted approach that includes stringent sanitation practices, facility design optimization, and the use of advanced microbial control methods.

An ongoing study funded by the Center for Produce Safety aims to fill knowledge gaps about the microbial food safety risks posed by wax roller brushes used on fruit and vegetables, as well as identify best cleaning and sanitation practices.