Greengrocer Chris Bavin examines whether it is possible to keep meat in a diet and still remain healthy. He joins a team of scientists as they follow 40 volunteers on a groundbreaking study to find out exactly how much meat is good for people, test whether paying more for chicken makes it any better for consumption, discover a way to dramatically reduce the health risks associated with processed meats and reveal an unlikely lean supermeat that will not break the bank.

Doctor Javid Abdelmoneim explores the science behind drinking alcohol, including why the weekly recommended intake has been lowered and whether a nightcap can aid sleep.