Superfoods: The Real Story S02E08 - Avocados and Cinnamon

Kate Quilton goes to Los Angeles, the spiritual home of superfoods, to find out if avocados can turn burgers into a healthy option. She heads north to Sweden, to see if a spoonful of cinnamon could help in the fight against type 2 diabetes. And in Thailand, Kate finds out if hot chillies might serve as a cure for heartburn.