Aired Thursday 23 January,
8:55am - 9:30amon More 4
Food Unwrapped
Favourite investigations. Jimmy Doherty finds out what gives piquanté peppers their sweetness. And Kate Quilton investigates potentially dangerous levels of mercury in tuna fish.
- Category
- Cookery / Science
- Original air date
- 02/12/2019
Cast and crew
