Michael Mosley is known for helping millions across the world lose weight and improve their eating habits.
Inventor of the 5:2 diet and author of the hugely popular Fast 800 book series, he's no stranger to dishing out advice on healthy living - and most recently, he's shared some insight on the steps he takes to ward off dementia.
The doctor was apparently inspired by his late father, who passed away aged 74 from the condition, to keep an eye out for some of the warning signs and combatting them.
