Growers/GAPs

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Contamination is a major challenge for composters. California AB 1201 expanded requirements for compostable products, but a recent study by CalRecycle found it unfeasible to separate suitable products for organic agricultural use from non-suitable ones. This decision affects compostable product requirements in other legislation.

Controlled environment agriculture can help meet food requirements of the future, but this objective must be achieved by specific processes that minimize negative impacts on the environment and place food safety front and center.

With funding from the Center for Produce Safety, a researcher from the University of Arizona is exploring the usefulness of a handheld genetic sequencing device for in-field microbial characterization of irrigation water by the produce industry.

Scientists from USDA’s Agricultural Research Service are exploring how “transgenerational protection”—which is the ability of layer hens to pass along their resistance to Salmonella to their broiler chicks—can be encouraged, to ultimately reduce early colonization that introduces microbial contamination at the processing plant and poses a food safety risk to consumers.

Researchers have created a coating for galvanized steel food containers that repels bacteria and fungi, is mud-resistant, and reduces the risk of corrosion.

A study aims to determine how irrigation water that is treated to control microbial activity may affect pathogens on crop surfaces or soil, with the end goal of developing a quantitative microbial risk assessment (QMRA) for industry to gauge the reduction in microbial risk from treated water applied preharvest.

The Consumer Goods Forum’s Global Food Safety Initiative (GFSI) is opening a new stakeholder consultation today under the Technical Equivalence Program for the U.S. Department of Agriculture Agricultural Marketing Service (USDA AMS) Harmonized GAP Plus+ version 4.0.

As part of the agency’s Leafy Greens STEC Action Plan, the U.S. Food and Drug Administration (FDA) has published a report detailing the results of targeted inspections and microbiological testing of leafy greens grown in Salinas Valley, California during the region’s 2022 harvest season.

The highly regulated food industry has recently reached major milestones in its food safety culture journey. In addition to general acceptance of the key concepts, a unified language and framework has been developed. The local food movement is characterized by short supply chains, typically involving direct sales to consumers. The majority of businesses in this category have a handful of employees and include small-scale farmers and processors, as well as cottage food producers. The concepts of food safety culture are at the infancy stage, gaining traction as the rest of the food industry settles into the new normal of behavior-based food safety practice. This article explores the question: To what extent do the established food safety culture cornerstones apply to the local food segment of the food industry?

USDA’s Pesticide Data Program Annual Summary for 2022 shows that more than 99 percent of products sampled through PDP had residues below tolerances set by EPA. However, testing for persistent environmental contaminants that are no longer used as pesticides in the U.S. showed the presence of certain banned chemicals in some foods.