The Ultra-Processed Food Debate: Science, Bias, & Truth
Are ultra-processed foods really the villain, or is the story more complicated? In this lively, no-nonsense conversation, endocrinologist Dr. David Ludwig (of Harvard and Boston Children’s Hospital) and journalist Gary Taubes unpack why “UPF” is an enticing label but a blunt tool for science, policy, and everyday guidance.
They cover:
Why defining “ultra-processed” is messy, and how lumping diverse packaged foods into one bucket can mislead.
How high-profile trials are interpreted (and misinterpreted), from short study durations to dropout bias and carryover effects.
The role of bias and…
The skinny
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