Dr Michael Mosley, who has died aged 67 on the Greek island of Symi, explored health and fitness issues of interest to big audiences. He was a versatile communicator, whether as a television diet guru, newspaper columnist or podcaster.
He became a household name for diet books promoting calorie reduction and fasting, including The Fast Diet (2013), written with the journalist Mimi Spencer. His work gained in popularity from his self-experimentation, which included swallowing tapeworms, magic mushrooms, internal cameras and – most famously – fasting to cure his own type 2 diabetes, diagnosed in 2012. He became a well known TV and radio celebrity medic, regularly appearing on The One Show for the BBC and This Morning for ITV. On BBC Radio 4’s Just One Thing podcast he offered health tips to the nation, from the benefits of daily spoonfuls of olive oil to the usefulness of the plank position.