Food Unwrapped - 7x01 - Salt, Hens, Haggis- Followmy.tv

Jimmy Doherty, Kate Quilton and Matt Tebbutt return to uncovering more unusual, intriguing and surprising secrets behind mass-produced food. Jimmy learns that Greek yoghurt production creates a potentially devastating by-product, Kate heads deep into the Amazon rainforest to find out what gives red Leicester cheese its colour and Matt asks why ostrich meat is red when other poultry is white.