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Food Unwrapped: Season 4

4x04 Seaweed and Eels

  • 2014-08-04T19:30:00Z on Channel 4
  • 25m
  • United Kingdom
  • English
  • Documentary
Jimmy finds out how food producers are using seaweed to reduce their salt content. Jellied eel sales are booming, but where do the eels come from? And why does tonic water glow in UV light?
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