Harvard Doctor: Obesity, cancer, and the real...

We often hear people talk about metabolism - whether it’s fast, slow, strong, or sluggish. It’s one of those health buzzwords that’s often said, but rarely understood. Yet understanding metabolism is essential. It influences how we process food, how much energy we have, and our r ...  Afficher plus

What if small changes to how you eat in 2026 could help you feel more energetic, less hungry, and more in control of your health? In this episode, we ask Professor Tim Spector and Professor Sarah Berry a simple question: which everyday food habits make the biggest difference to h ...  Afficher plus

Dr. William Li delves into his research on how certain foods can impact cancer, especially breast cancer, by cutting off blood supply and supporting the immune system. He emphasizes the importance of considering food as a tool for health, discussing studies that show the effec ...

This is an expert episode absolutely packed with gold on what & when we should be eating. My guest is Professor Sarah Berry, a world-leading expert in nutritional science, Professor at King’s College London, the Chief Scientist at ZOE and the lead nutritional scientist on the PRE ...  Afficher plus

Ultra-processed food is the new cigarette—and it's fueling a global health crisis hiding in plain sight. In today’s episode, I’m joined by Dr. Chris van Tulleken—infectious disease physician, BBC broadcaster, and author of Ultra-Processed People—to expose the truth behind ultra-p ...  Afficher plus

Ultra-processed foods have become an increasingly large portion of the average American’s diet in recent decades. Should we worry about this radical shift and how it is impacting our biology? Today you’re going to learn the truth about ultra-processed foods and their effects on h ...  Afficher plus