In this fascinating episode of the Royal Institution Christmas Lectures, airing at 10:00 Pm on Monday, December 30, 2024, on BBC Four, Dr. Chris van Tulleken takes viewers on a scientific journey to uncover the truth about food and how it powers our bodies. The episode, titled “The Truth About Food,” dives deep into the science of how food provides energy, breaking it down in a way that is both educational and entertaining.

Dr. van Tulleken explores the connection between food and energy in a creative and hands-on way, demonstrating how combustion engines work by using a kitchen cupboard full of everyday foods to show how controlled explosions can generate power. The episode presents an intriguing look at the science behind energy transfer, giving viewers a new perspective on the food they consume and how it fuels not just our bodies, but the world around us.

For fans of science and discovery,...