The Achyut Adhikari Research Group is conducting several projects focused on preventive, FSMA-aligned strategies to reduce microbiological risks during pre-harvest and processing of produce, including hydroponic production, manure fertilizer treatment, food-contact surface sanitation, and antimicrobial packaging development.
Elevated levels of certain metals and the presence of commonly used disinfectants were found to inactivate Salmonella vaccines administered to poultry via drinking water.
The California Longitudinal Study, a five-year environmental study of California’s Central Coast produce-growing region, identified wildlife, livestock, and surface water as potential contributors to the persistence and movement of Shiga toxin-producing Escherichia coli (STEC).
The researchers conducted environmental sampling throughout a controlled environment agriculture (CEA) operation and tested swabs for L. monocytogenes. Boot covers proved to be a useful tool for evaluating the effectiveness of cleaning and sanitation.
Taking place June 5–9 in Columbus, Ohio, the Association of Food and Drug Officials (AFDO) 130th Annual Education Conference offers sessions focused on manufactured food safety, retail food safety, and produce safety.
The National Academies of Sciences, Engineering, and Medicine (NASEM) has published a report on PFAS in agricultural systems to help guide USDA's response to the impacts of agricultural lands polluted by these “forever chemicals.”
The researchers found that advanced, multi-step disinfection treatment significantly reduces the antibiotic resistance (AMR)-related food safety risks of wastewater reused for irrigation, while biological treated water remains a potential source of resistant bacteria contamination.
FoodChain ID recently announced two global developments: a partnership with the Center of Excellence for Life Sciences, Agriculture, and Bioingenuity to support recovery of the Ukrainian agri-food sector and the acquisition of Brazilian certification body Sbcert.
With the hope of developing a user-friendly model, a Center for Produce Safety-funded study is investigating factors that influence Escherichia coli contamination risks posed by concentrated animal feeding operations (CAFO) near produce growing fields.
A paper from the year 2000 suggesting the safety of glyphosate (the active ingredient in herbicide Roundup), which has been cited for decades in regulatory decisions and pesticide approvals, has been retracted after litigation revealed undisclosed conflicts of interest undermining the study’s integrity.
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