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Food Unwrapped

Season 2 · Episode 5

Caffeine, Gum and Diet Bread

0.025mJuly 8, 2013

How is caffeine removed from coffee? What puts the chew into chewing gum? How are the calories counted in diet bread?

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Episode 1Mouldy Bread, Chicken Kiev and Apples
Episode 2Kebab, Oysters and Gin
Episode 3Cashew, Scampi and Salt
Episode 4Beef Stock, Processed Cheese and Corn Flakes
Episode 5Caffeine, Gum and Diet Bread
Episode 6Chillies, Pork and Food Dye
Episode 7Avocados, Eggs and Balsamico
Episode 8Sardines, Ducks and Pasta