Food Unwrapped: Season 15, Episode 2

15 - 2: Oregano, Peanut Allergies, Ribena

Jimmy Doherty travels to Turkey on the trail of a surprising food fraud: oregano. Kate Quilton investigates the worrying rise in peanut allergies. And Matt Tebbutt traces the elusive British blackcurrant from the field to the Ribena factory.