 I'm Chris van Telleken. I'm a doctor, an academic, and a broadcaster. And I feel like I know a lot about what food does to our bodies and to our health, but that's where my expertise ends. I've got very little idea about where the food we eat comes from, how it's made, and what's really driving the dozens of food choices we have to make every day. So I'm going to explore what we're eating and why. And I'm starting with the most consumed protein on this planet, chicken.