Episode 1

Gloria Hunniford, Angela Rippon and Julia Somerville investigate the truth about the foods we eat, from the secrets of the supermarkets to the reality of what's behind the labels.

The team meet a woman who thinks nothing of eating the decades-old ingredients lurking at the back of her kitchen cupboard - so which are still safe to eat? Plus, the surprising results of a test to see what traces of pesticides are left on the fruit and veg we buy in the supermarket, a visit to a school that's banned the high-caffeine energy drinks it's feared children are knocking back in dangerous quantities, and - would you know which has more calories, a glass of wine or a doughnut? An experiment shows why it's not just the units you might want to count if you're having a drink.