Movement In role
Nina Teicholz
Investigative journalist; author of The Big Fat Surprise; 'Unsettled Science' column
Investigative journalist who has spent a decade documenting how the U.S. Dietary Guidelines were built — the industry lobbying, the weak saturated-fat science, and the advisory-committee conflicts behind federal nutrition advice. Author of the New York Times bestseller The Big Fat Surprise and writer of the 'Unsettled Science' column; her audience size is not publicly disclosed — her reach is institutional (NYT bestseller; NPR/WSJ/BMJ).
Coverage status — October 2026: Teicholz has been reported to be working with Secretary Kennedy on the 2025–2030 dietary guidelines (2026 reporting), was quoted approvingly in HHS’s own press roundup for the guidelines reset, and was put forward on the Kennedy volunteers’ “Nominees for the People” platform. She is a participant-observer in the MAHA nutrition fight, not a neutral reporter.
Teicholz documents how federal nutrition advice was actually constructed. Over a decade of investigation — in her books and in academic publications including BMJ, Nutrients, and PNAS — she has traced the roles of industry lobbying, weak saturated-fat science, and advisory-committee conflicts of interest in building the Dietary Guidelines. She holds a PhD in nutrition (University of Reading, 2024) on evidence-based nutrition policy, and founded the Nutrition Coalition advocacy nonprofit. Gary Taubes (already on this site’s roster) contributes to her Unsettled Science column occasionally.
Her stance toward the administration is supportive of its direction but willing to criticize its compromises in public. Her January 6, 2026 Unsettled Science post showed that the new guidelines’ meat-and-dairy push is, in her words, “flatly contradictory” with the retained 10% saturated-fat cap — praise for the reset, paired with a documented complaint about the compromise inside it.
Why tracked here: she owns the Dietary Guidelines beat — the forensic record of how the old advice was built, and an insider-critic’s running account of how the new one is being written.
Sources (Oct 2026): Unsettled Science (her Substack, incl. the Jan. 6, 2026 post); HHS press roundup for the guidelines reset; the Kennedy volunteers’ “Nominees for the People” platform; her publication record (BMJ, Nutrients, PNAS) and University of Reading PhD.