ZOE Science & Nutrition · ZOE
Professor Tim Spector: I was wrong about Vitamin D & sunlight! The 7 health habits he's changed his mind about
March 12, 2026·53 min·4 clips
Tim Spector discovered above-average microplastics in his blood, linking it to dementia and cancer risks.
As heard by us
A measured look at how changing evidence reshapes health advice without overstatement.
Professor Tim Spector comes across as someone willing to change his mind when the evidence changes. He stays clear about what still feels uncertain, and that makes the discussion easier to trust.
Why you'd press play
Hear Tim Spector explain where new evidence has changed his mind and the seven habits he started in 2026.
Listen to the show on