The scientist has spent years studying how gut health relates not just to nutrition, but to all aspects of our everyday wellbeing. He explains why it really is what’s inside that counts
We’re being bombarded with conflicting advice on what we should and shouldn’t put into our bodies. Finally, here are the definitive answers, according to the experts
Life as a retired banker bored Irini Tzortzoglou, so she decided to enter MasterChef. She trained hard, won the competition and now works as a chef, writer and public speaker