Science Friday Should Ultraprocessed Foods Be Off The Menu?
45 snips
Feb 4, 2026 Alyssa Moran, a nutrition policy researcher and registered dietitian, and Laura Schmidt, a health policy professor focused on food policy and industry influence, unpack ultra-processed foods. They discuss how guidelines now call out highly processed items. They trace industry tactics, definition debates, health links, regulatory challenges, and policy ideas like school investments and marketing limits.
AI Snips
Chapters
Transcript
Episode notes
Environment Over Individual Choice
- The food environment, not individual choice, drives diet-related disease in the U.S..
- Ultra-processed foods dominate grocery shelves and are cheap, making avoidance difficult for most people.
Guidelines Finally Name UPFs
- The 2025 Dietary Guidelines explicitly call out highly processed foods for the first time.
- Other countries like Brazil recommended avoiding ultra-processed foods years earlier.
Committee Influence Shapes Advice
- The new guidelines emphasize protein and fats and appear to prioritize meat and dairy sources.
- Committee composition and industry ties can shape guideline messaging and recommendations.