Understanding Human Metabolism

Keith Frayn is Emeritus Professor of Human Metabolism at the University of Oxford, UK. In a long and varied career studying human metabolism and nutrition, he has worked in various settings from diabetes clinics to Accident and Emergency departments and Intensive Care wards.

As the middle of six children, Michael Langan quickly carved out his space in the group; he was the storyteller. Out in the real world, he would work in office and administration roles until he quit his job in 2020, deciding to become a full-time voice-over artist and a background artist in film and television productions.