In this episode of Food and Chemicals Unpacked, we’re joined by Dave Fusaro, Editor in Chief of Food Processing magazine, to unpack the growing debate over ultra-processed foods (UPFs). We discuss Mark Thompson's article, "Ultraprocessed Foods: What Are We Even Talking About?" along with recent regulatory and legislative developments, including the FDA’s request for information on UPFs, state-level actions such as California’s AB 1264, and ongoing efforts to define what “ultra-processed” really means.