Dr Karl joins Dr Rhod to talk about food intolerances, the endocrine system and the science behind fat cells.
Published on Thursday, 10th April 2014.
Available Podcasts from 5 Live Science Podcast
Subscribe to 5 Live Science Podcast
We are not the BBC, we only list available podcasts. To find out more about the programme including episodes available on BBC iPlayer, go to the 5 Live Science Podcast webpage.