Recently, there’s been a surge of interest in blood sugar (glucose) monitoring, with wellness companies like Zoe in the UK, Nutrisense, Levels, and Signos claiming to provide personalized insights into how our bodies respond to food. However, the scientific basis for these claims is under scrutiny. In a July episode, Ian Sample delves into this debate by speaking with philosopher Julian Baggini, Zoe’s chief scientist, Dr. Nicola Guess from the University of Oxford, and Prof. Sarah Berry from King’s College London. Together, they explore what’s currently understood about blood glucose and health and whether the science supports personalized nutrition.

Disclaimer: This podcast is taken from The Guardian.