Food Unwrapped

8/ 10

25 min

Season 15, episode 8

Fizzy Sweets, Vitamin D, Mushrooms, Raw Kale

What gives fizzy sweets their fizz, and can you harness their explosive power in a rocket? One in five of us lack vitamin D; can mushrooms help? And is raw kale bad for you?

Release date: 3 December 2018

Network: Channel 4

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