On March 16, 2022, the U.S. Food and Drug Administration (FDA) released findings from a sampling assignment that collected and tested processed avocado and guacamole from November 2017 to September 2019. The assignment sought to estimate the prevalence of Salmonella spp. and Listeria monocytogenes in processed avocado and guacamole as part of the FDA’s ongoing effort to proactively ensure food safety and prevent contaminated food from reaching consumers.

Sonia Salas

A report issued by the U.S. Food and Drug Administration found no PFAs in the sampled produce that was part of the organization’s most recent testing of the general food supply.

Eighty nine of 92 food samples showed no detectable levels of PFAs, while three seafood samples – tilapia, cod and shrimp – had detectable levels.

The food samples analyzed were collection for the Total Diet Study, and are the fifth set of general food supply testing done by the FDA. Since 2019, there have been 10 samples with detectable PFAs out of the 532 samples tested.

Sonia Salas

On February 14, a white paper on harvest equipment sanitation titled “Periodic Deep Cleaning Study of Harvesting Equipment” was made publicly available that advocates for a data-based approach to Periodic Equipment Cleaning (PEC) and hygienic redesign of harvest equipment. The report was coordinated by the Leafy Greens Harvester Sanitation and Hygienic Design Working Group.

Sonia Salas


Food Safety

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