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The scientific program at the 2023 IFT FIRST featured several food safety discussions around new challenges and key topics like chemical contaminants, consumer trust, standardization, FDA's traceability rule, and the co-management of food safety and sustainability. The theme of the event was "Innovation in a Time of Crisis: Can We Future-Proof the Food System?"

The August/September Food Safety Insights column continues with our survey asking food processors about their top issues and priorities. In this issue, we explore processors' "to-do" lists of projects for the next 1–2 years and the regulations or requirements that will have the biggest impacts on their programs in the near future.

While ransomware is the most common cyberattack vector for businesses, other cyber threats can be far more dangerous to the food supply system, as discussed in this article.

Salmonella spp. have long been associated with low-moisture foods such as nuts and nut-derived products, with varying prevalence observed in tree nuts, including cashews, at retail. Virtually all cashews are imported to the U.S. Some nuts, including cashews, are imported as a "raw" product (i.e., one that has not been subjected to a process to adequately reduce pathogens, such as a kill step). Salmonella contamination of such products has resulted in several notable outbreaks in the U.S. in the past ten years, including those in which cashew-containing products have been implicated as a vehicle. This article presents a brief overview of outbreak investigations of Salmonella infections linked to the consumption of cashews and cashew-containing food products. It also presents challenges encountered, lessons learned, and relevant regulatory requirements for importers and manufacturers of cashews and cashew-containing products.

This article discusses the consumer and regulatory drivers of the current focus on heavy metals in foods for babies and young children, and also explores the congressional investigation and FDA's subsequent Closer to Zero effort. It also discusses the latest developments and what moves can be expected next from FDA. 

Packaging and labeling of cannabis-infused edibles are unregulated at the federal level due to Cannabis remaining a Schedule I drug, therefore industry must comply with individual state codes and use international standards for guidance. Cannabis-infused edibles are packaged and labeled with all the familiar requirements for a food and dietary supplement, and further requirements must be met.

Supply chain constraints are not a new challenge in the food industry. Food is a global market, and even the smallest food processor brings in food ingredients, packaging, and equipment from around the world. Included in this article are tips and tricks for managing inventory, supplier, and warehouse challenges for food manufacturing facilities.

Leveraging digital supply chain technologies—like blockchain, AI, and other solutions—can help importers comply with FDA's Foreign Supplier Verification Program (FSVP) more efficiently and effectively, while also improving supply chain transparency and reducing the risk of food safety incidents.

Implementing an effective Listeria environmental monitoring program enables knowledge of where Listeria can enter, harbor, and move through a facility, which is the first step toward keeping the pathogen on the run and not allowing it to impact production surfaces or finished product.

Advances in next-generation sequencing have allowed for an understanding of the microbial inhabitants that make up the microbiome in ways that culture-based techniques are limited. This article provides a broad overview of two genomic techniques and potential applications for their use by meat and poultry processors.