Food Unwrapped - Plums, Vegetables, Cherry Tomatoes

Seizoen: 6 - Aflevering: 8 / 50 - Eerst uitgezonden: 19 oktober 2015 - Episode ID: 1224953

Do prunes really keep us regular? How much sugar is in cherry tomatoes, and are supermarkets labelling them correctly? And can a Dutch pioneer grow veg using sea water?