Horizon (1964)

S56E3 The Honest Supermarket: What’s Really in Our Food?

Each year, we spend a staggering 190 billion pounds on groceries, raising the question: can we really trust our supermarkets to be honest about what we're purchasing? Dr. Hannah Fry and Priya Tew delve into an investigation of the food we consume, seeking to uncover the truth behind our grocery choices.