Secrets of Our Favourite Snacks

Channel 4

Wednesday 17 January 2018  02:00 - 02:55 (55 mins)
Simon Rimmer and Sophie Morgan explore the science and psychology of snacking, and how snacks are made and marketed. Plus, the results of a special survey into Britain's love of snacks.

Secrets of Our Favourite Snacks may be available on playback
Secrets of Our Favourite Snacks (Channel 4) Wednesday 17 January 2018 02:00 - 02:55