Revisited: the real science of weight loss – podcast00:00:0000:00:00Kevin Hall spent 21 years at the US National Institutes of Health and became known globally for his pioneering work on ultra-processed foods. In April he unexpectedly took early retirement, citing censorship under the Trump administration. Now he has co-authored a book with the journalist Julia Belluz that aims to bust myths and challenge wellness orthodoxy on everything from weight loss and metabolism to supplements and wearables. In this episode from October, Hall tells Ian Sample what he wants us all to understand about diet, exercise and weight loss, and what led to his departure from the job he lovedOrder Kevin’s book from Guardian BookshopSupport the Guardian: theguardian. com/sciencepod lamy/PAExplore more on these topicsScienceScience WeeklyFood scienceNutritionUltra-processed foodsObesityUS healthcareHealth.
